{"title":"PISTONS \u0026 TOP \u0026 REBUILD KITS","description":"\u003ch3 data-start=\"176\" data-end=\"252\" class=\"\"\u003e🏍️ High-Performance Motorcycle Pistons | Power, Precision \u0026amp; Reliability\u003c\/h3\u003e\n\u003cp data-start=\"254\" data-end=\"599\" class=\"\"\u003eUnlock your engine’s full potential with our \u003cstrong data-start=\"299\" data-end=\"332\"\u003eMotorcycle Pistons Collection\u003c\/strong\u003e — designed for performance riders, tuners, and engine rebuilders who demand \u003cstrong data-start=\"409\" data-end=\"459\"\u003estrength, efficiency, and maximum power output\u003c\/strong\u003e. Whether you're upgrading for racing, restoring a classic, or fine-tuning for the street, we’ve got the perfect pistons to match your ride.\u003c\/p\u003e\n\u003ch4 data-start=\"601\" data-end=\"638\" class=\"\"\u003e⚙️ Our Motorcycle Pistons Offer:\u003c\/h4\u003e\n\u003cul data-start=\"639\" data-end=\"1241\"\u003e\n\u003cli data-start=\"639\" data-end=\"775\" class=\"\"\u003e\n\u003cp data-start=\"641\" data-end=\"775\" class=\"\"\u003e\u003cstrong data-start=\"641\" data-end=\"666\"\u003eForged \u0026amp; Cast Options\u003c\/strong\u003e – Choose from lightweight forged pistons for high performance or durable cast pistons for daily reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"776\" data-end=\"926\" class=\"\"\u003e\n\u003cp data-start=\"778\" data-end=\"926\" class=\"\"\u003e\u003cstrong data-start=\"778\" data-end=\"808\"\u003eOEM \u0026amp; Performance Fitments\u003c\/strong\u003e – Compatible with top brands like \u003cstrong data-start=\"843\" data-end=\"915\"\u003eYamaha, Honda, Suzuki, KTM, Kawasaki, Harley-Davidson, Royal Enfield\u003c\/strong\u003e, and more.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"927\" data-end=\"1050\" class=\"\"\u003e\n\u003cp data-start=\"929\" data-end=\"1050\" class=\"\"\u003e\u003cstrong data-start=\"929\" data-end=\"972\"\u003eHigh Compression \u0026amp; Standard Compression\u003c\/strong\u003e – Boost engine efficiency and power depending on your build and riding style.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1051\" data-end=\"1158\" class=\"\"\u003e\n\u003cp data-start=\"1053\" data-end=\"1158\" class=\"\"\u003e\u003cstrong data-start=\"1053\" data-end=\"1076\"\u003ePrecision Machining\u003c\/strong\u003e – Tight tolerances for improved combustion, reduced wear, and smoother operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1159\" data-end=\"1241\" class=\"\"\u003e\n\u003cp data-start=\"1161\" data-end=\"1241\" class=\"\"\u003e\u003cstrong data-start=\"1161\" data-end=\"1184\"\u003eHeat-Treated Alloys\u003c\/strong\u003e – Built to withstand extreme temperatures and high RPMs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1243\" data-end=\"1246\" class=\"\"\u003e\n\u003ch3 data-start=\"1248\" data-end=\"1300\" class=\"\"\u003e🔧 Built for Tuners, Racers, and Everyday Riders\u003c\/h3\u003e\n\u003cp data-start=\"1302\" data-end=\"1527\" class=\"\"\u003eFrom motocross to street bikes, touring to track, our motorcycle pistons deliver \u003cstrong data-start=\"1383\" data-end=\"1408\"\u003eengineered excellence\u003c\/strong\u003e that brings your build to life. Each set is thoroughly tested for durability, thermal stability, and peak performance.\u003c\/p\u003e\n\u003cp data-start=\"1529\" data-end=\"1609\" class=\"\"\u003e🛒 \u003cstrong data-start=\"1532\" data-end=\"1556\"\u003eTop brands available\u003c\/strong\u003e: Wiseco, JE Pistons, Vertex, ProX, Namura, and more.\u003c\/p\u003e\n\u003chr data-start=\"1611\" data-end=\"1614\" class=\"\"\u003e\n\u003ch3 data-start=\"1616\" data-end=\"1650\" class=\"\"\u003e🔍 Find the Perfect Piston Kit\u003c\/h3\u003e\n\u003cp data-start=\"1652\" data-end=\"1904\" class=\"\"\u003eWhether you're searching for \u003cstrong data-start=\"1681\" data-end=\"1707\"\u003emotorcycle piston kits\u003c\/strong\u003e, \u003cstrong data-start=\"1709\" data-end=\"1734\"\u003eracing engine pistons\u003c\/strong\u003e, or \u003cstrong data-start=\"1739\" data-end=\"1778\"\u003ereplacement pistons for motorcycles\u003c\/strong\u003e, we’ve got exactly what you need — with \u003cstrong data-start=\"1819\" data-end=\"1846\"\u003eaccurate fitment guides\u003c\/strong\u003e and \u003cstrong data-start=\"1851\" data-end=\"1869\"\u003eexpert support\u003c\/strong\u003e to help you choose the right part.\u003c\/p\u003e\n\u003cp data-start=\"1906\" data-end=\"1970\" class=\"\"\u003e👉 \u003cstrong data-start=\"1909\" data-end=\"1970\"\u003eShop now and give your engine the power it was built for.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"ertk017b","title":"Top End Rebuild Kit (B) Kawasaki KX450F '13-'14","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147000697044,"sku":"ERTK017B","price":325.09,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTK017B.jpg?v=1776450681"},{"product_id":"vtktc23958b","title":"Vertex Top End Rebuild Kit - Forged Piston (B)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear-resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147001319636,"sku":"VTKTC23958B","price":489.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTKTC23958B.jpg?v=1764442648"},{"product_id":"vtk24370a","title":"Vertex Top End Rebuild Kit (A)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear-resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147002335444,"sku":"VTK24370A","price":239.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTK24370A.jpg?v=1764467959"},{"product_id":"erth011ap","title":"Top End Rebuild Kit (A PRO) Honda CRF250R '08-'09","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147004596436,"sku":"ERTH011AP","price":368.65,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTH011AP.jpg?v=1764223843"},{"product_id":"erty030b","title":"Top End Rebuild Kit (B) Yamaha WR250F '01-'13","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147003613396,"sku":"ERTY030B","price":359.17,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTY030B.jpg?v=1764261709"},{"product_id":"erty004a","title":"Top End Rebuild Kit (A) Yamaha YZ250 '02-'19","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147019866324,"sku":"ERTY004A","price":271.25,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTY004A.jpg?v=1771454026"},{"product_id":"vtk24212b-2","title":"Vertex Top End Rebuild Kit (B)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear- resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147022094548,"sku":"VTK24212B-2","price":290.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTK24212B-2.jpg?v=1764447600"},{"product_id":"vtk22584a-2","title":"TOP END PISTON KIT VERTEX 66.34MM YAMAHA WR250 02-21 YZ250 02-21 YZ250X 16-21","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear-resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147027665108,"sku":"VTK22584A-2","price":324.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTK22584A-2.jpg?v=1764461124"},{"product_id":"ertk006a","title":"Top End Rebuild Kit (A) Kawasaki KX250 '02-'04","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147026780372,"sku":"ERTK006A","price":250.59,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTK006A.jpg?v=1764318326"},{"product_id":"ertkt038ap","title":"Top End Rebuild Kit (A) KTM 250 SX '03-'04 - Single Ring","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147026976980,"sku":"ERTKT038AP","price":241.25,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTKT038AP.jpg?v=1764474870"},{"product_id":"vtk22998b","title":"Vertex Top End Rebuild Kit (B)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear- resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147024421076,"sku":"VTK22998B","price":350.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTK22998B.jpg?v=1764440847"},{"product_id":"ertk015b","title":"Top End Rebuild Kit (B) Kawasaki KX450F '06-'08","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147032776916,"sku":"ERTK015B","price":331.32,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTK015B.jpg?v=1775512996"},{"product_id":"vtktc24109a","title":"Vertex Top End Rebuild Kit - Forged Piston (A)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear-resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147035365588,"sku":"VTKTC24109A","price":459.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTKTC24109A.jpg?v=1764439679"},{"product_id":"ertk001b","title":"Top End Rebuild Kit (B) Kawasaki KX65 '00-'15","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147078095060,"sku":"ERTK001B","price":187.93,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTK001B.jpg?v=1769052227"},{"product_id":"vtk24370a-1","title":"Vertex Top End Rebuild Kit (A)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear-resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147077505236,"sku":"VTK24370A-1","price":230.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTK24370A-1.jpg?v=1764469188"},{"product_id":"ertkt037a","title":"Top End Rebuild Kit (A) KTM 144\/150 SX '07-'15","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147080323284,"sku":"ERTKT037A","price":264.06,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTKT037A.jpg?v=1764322091"},{"product_id":"erth019a","title":"Top End Rebuild Kit (A) Honda CRF450R '07-'08","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147086975188,"sku":"ERTH019A","price":336.47,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTH019A.jpg?v=1769621758"},{"product_id":"ertkt016b","title":"Top End Rebuild Kit (B) KTM 250 EXC '00-'03","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147088842964,"sku":"ERTKT016B","price":264.12,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTKT016B.jpg?v=1764227920"},{"product_id":"erth017ap","title":"Top End Rebuild Kit (A PRO) Honda CRF450R 2004","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147092480212,"sku":"ERTH017AP","price":306.49,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTH017AP.jpg?v=1764321427"},{"product_id":"ertk014a","title":"Top End Rebuild Kit (A) Kawasaki KX250F '15-'16","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147100082388,"sku":"ERTK014A","price":308.97,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTK014A.jpg?v=1774546383"},{"product_id":"erty005b","title":"Top End Rebuild Kit (B) Yamaha YZ250F '01-'04","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147099230420,"sku":"ERTY005B","price":359.17,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTY005B.jpg?v=1776378723"},{"product_id":"erty029a","title":"Top End Rebuild Kit (A) Yamaha YZ125 2001 (Bearing Not Included)","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147099394260,"sku":"ERTY029A","price":182.87,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTY029A.jpg?v=1764279710"},{"product_id":"ertkt003bp","title":"Top End Rebuild Kit (B) KTM 150 SX '16-'17 - Single Ring","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147099754708,"sku":"ERTKT003BP","price":295.94,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTKT003BP.jpg?v=1764448889"},{"product_id":"erth013bp","title":"Top End Rebuild Kit (B PRO) Honda CRF250R '14-'15","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147100049620,"sku":"ERTH013BP","price":297.88,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTH013BP.jpg?v=1764289729"},{"product_id":"erts004b","title":"Top End Rebuild Kit (B) Suzuki RM250 '03-'05","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147104276692,"sku":"ERTS004B","price":259.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTS004B.jpg?v=1764447185"},{"product_id":"vtk23429ab","title":"Vertex Top End Rebuild Kit (AB)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear- resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147111059668,"sku":"VTK23429AB","price":230.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTK23429AB.jpg?v=1764454983"},{"product_id":"vtktc24020a","title":"Vertex Top End Rebuild Kit - Forged Piston (A)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear-resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147150381268,"sku":"VTKTC24020A","price":500.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTKTC24020A.jpg?v=1764476809"},{"product_id":"vtk24370b","title":"Vertex Top End Rebuild Kit (B)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear-resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147150446804,"sku":"VTK24370B","price":239.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTK24370B.jpg?v=1764445971"},{"product_id":"erth018bp","title":"Top End Rebuild Kit (B PRO) Honda CRF450R '05-'06","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147163619540,"sku":"ERTH018BP","price":332.31,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTH018BP.jpg?v=1764265141"},{"product_id":"erty029os050","title":"Top End Rebuild Kit (0.50 OS) Yamaha YZ125 2001 (Bearing Not Included)","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147166568660,"sku":"ERTY029OS050","price":174.26,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTY029OS050.jpg?v=1764213208"},{"product_id":"erty007b","title":"Top End Rebuild Kit (B) Yamaha YZ250F '08-'13","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147170140372,"sku":"ERTY007B","price":359.17,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTY007B.jpg?v=1771868624"},{"product_id":"vtk22584b-2","title":"TOP END PISTON KIT VERTEX 66.35MM YAMAHA WR250 02-21 YZ250 02-21 YZ250X 16-21","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear-resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147178725588,"sku":"VTK22584B-2","price":354.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTK22584B-2.jpg?v=1764468722"},{"product_id":"ertk005a","title":"Top End Rebuild Kit (A) Kawasaki KX125 '06-'08","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147223912660,"sku":"ERTK005A","price":230.82,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTK005A.jpg?v=1764283728"},{"product_id":"erth014b","title":"Top End Rebuild Kit (B) Honda CRF250R '16-'17","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147227156692,"sku":"ERTH014B","price":297.88,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTH014B.jpg?v=1775513248"},{"product_id":"ertkt039a","title":"Top End Rebuild Kit (A) KTM 250 SX 2017","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147227713748,"sku":"ERTKT039A","price":302.8,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTKT039A.jpg?v=1764287335"},{"product_id":"erts015b","title":"Top End Rebuild Kit (B) Suzuki RM250 '01-'02","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147239444692,"sku":"ERTS015B","price":247.82,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTS015B.jpg?v=1764226173"},{"product_id":"ertk023b","title":"Top End Rebuild Kit (B) Kawasaki KX125 2003","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147237511380,"sku":"ERTK023B","price":215.07,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTK023B.jpg?v=1764292918"},{"product_id":"ertk025os100","title":"Top End Rebuild Kit (1.00 OS) Kawasaki KDX200 '95-'06","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147237937364,"sku":"ERTK025OS100","price":256.13,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTK025OS100.jpg?v=1764311036"},{"product_id":"ertkt022b","title":"Top End Rebuild Kit (B) KTM 250 SX-F '06-'12","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147241902292,"sku":"ERTKT022B","price":383.89,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTKT022B.jpg?v=1764365046"},{"product_id":"ertk018a","title":"Top End Rebuild Kit (A) Kawasaki KX450F 2015","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147244556500,"sku":"ERTK018A","price":325.09,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTK018A.jpg?v=1776378922"},{"product_id":"vtktc23941b","title":"Vertex Top End Rebuild Kit - Forged Piston (B)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear-resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147247571156,"sku":"VTKTC23941B","price":429.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTKTC23941B.jpg?v=1764483568"},{"product_id":"vtk24352a","title":"Vertex Top End Rebuild Kit (A)","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear-resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147254255828,"sku":"VTK24352A","price":260.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTK24352A.jpg?v=1764461172"},{"product_id":"ertkt001a","title":"Top End Rebuild Kit (A) KTM 125 EXC \/ XC-W 2017","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147254943956,"sku":"ERTKT001A","price":275.41,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTKT001A.jpg?v=1764457477"},{"product_id":"erty035a","title":"Top End Rebuild Kit (A) Yamaha WR450F '16-'19","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147250913492,"sku":"ERTY035A","price":400.79,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTY035A.jpg?v=1764210316"},{"product_id":"erty007bp","title":"Top End Rebuild Kit (B Pro) Yamaha YZ250F '08-'13","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147250520276,"sku":"ERTY007BP","price":311.74,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTY007BP.jpg?v=1764283896"},{"product_id":"erty020a","title":"Top End Rebuild Kit (A) Yamaha YZ250 '97-'98","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147252388052,"sku":"ERTY020A","price":241.58,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTY020A.jpg?v=1764319513"},{"product_id":"vtk24212a-1","title":"TOP END PISTON KIT VERTEX 46.94MM HUSQVARNA TC85 14-17 KTM 85 SX 13-17","description":"\u003cp\u003eThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top-end gaskets, and wrist pin bearing (for two strokes) when the time comes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncluded are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two-stroke applications).\u003c\/li\u003e \u003cli\u003eFour-stroke kits include a free camchain.\u003c\/li\u003e \u003cli\u003eCase-hardened and highly wear- resistant wrist pins have anti- galling properties.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147258155220,"sku":"VTK24212A-1","price":234.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTK24212A-1.jpg?v=1764451797"},{"product_id":"vtktc24448a","title":"Vertex Top End Rebuild Kit (A)","description":"\u003cp\u003eThese kits contain all the components you’ll need to complete a specific type of repair.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eIncludes Vertex piston, rings, wrist, pin, circlips and top-end gasket kit\u003c\/li\u003e\r\n\u003cli\u003eExact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance\u003c\/li\u003e\r\n\u003cli\u003e2-stroke applications include wrist pin bearing\u003c\/li\u003e\r\n\u003cli\u003e4-stroke applications include Hot Cams cam chain for a more complete rebuild\u003c\/li\u003e\r\n\u003cli\u003eBacked by Vertex’s expertise in the powersports industry\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eAbout Vertex pistons\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eTo handle internal pressure, Vertex’s pistons are forged from the highest quality 2618 aluminium alloy for superior strength and durability. Vertex uses unique piston profiles and compression ratios, offered in A, B, C and D sizes. To maximize power and performance while reducing blow-by and oil consumption.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAbout Vertex gasket kits\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe gasket kit contains all the necessary gaskets to rebuild your top end. Kit includes head, base and exhaust gaskets, as well as O-rings, that are necessary when removing the cylinder and head during routine maintenance.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eKit Specifications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eCompression Ratio: 12.8:1\u003c\/li\u003e\r\n\u003cli\u003eCylinder Diameter: 97 mm\u003c\/li\u003e\r\n\u003cli\u003eDisplacement: 450 cc\u003c\/li\u003e\r\n\u003cli\u003ePiston Diameter: 96.950 mm\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147254223060,"sku":"VTKTC24448A","price":530.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTKTC24448A.jpg?v=1764472747"},{"product_id":"vtktc24448b","title":"Vertex Top End Rebuild Kit (B)","description":"\u003cp\u003eThese kits contain all the components you’ll need to complete a specific type of repair.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eIncludes Vertex piston, rings, wrist, pin, circlips and top-end gasket kit\u003c\/li\u003e\r\n\u003cli\u003eExact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance\u003c\/li\u003e\r\n\u003cli\u003e2-stroke applications include wrist pin bearing\u003c\/li\u003e\r\n\u003cli\u003e4-stroke applications include Hot Cams cam chain for a more complete rebuild\u003c\/li\u003e\r\n\u003cli\u003eBacked by Vertex’s expertise in the powersports industry\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eAbout Vertex pistons\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eTo handle internal pressure, Vertex’s pistons are forged from the highest quality 2618 aluminium alloy for superior strength and durability. Vertex uses unique piston profiles and compression ratios, offered in A, B, C and D sizes. To maximize power and performance while reducing blow-by and oil consumption.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eAbout Vertex gasket kits\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe gasket kit contains all the necessary gaskets to rebuild your top end. Kit includes head, base and exhaust gaskets, as well as O-rings, that are necessary when removing the cylinder and head during routine maintenance.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eKit Specifications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eCompression Ratio: 12.8:1\u003c\/li\u003e\r\n\u003cli\u003eCylinder Diameter: 97 mm\u003c\/li\u003e\r\n\u003cli\u003eDisplacement: 450 cc\u003c\/li\u003e\r\n\u003cli\u003ePiston Diameter: 96.960 mm\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":46147256418516,"sku":"VTKTC24448B","price":539.99,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/VTKTC24448B.jpg?v=1764483367"},{"product_id":"erty006bp","title":"Top End Rebuild Kit (B Pro) Yamaha YZ250F '05-'07","description":"\u003cp\u003eIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDesigned for OEM replacement.\u003c\/li\u003e\r\n\u003cli\u003eMade from high-quality materials.\u003c\/li\u003e\r\n\u003cli\u003eMeet or exceed OEM specifications.\u003c\/li\u003e\r\n\u003cli\u003eCompetitive pricing.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"Kit","offers":[{"title":"Default Title","offer_id":46147256778964,"sku":"ERTY006BP","price":393.6,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/files\/ERTY006BP.jpg?v=1764221757"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/4820\/8218\/collections\/22030050_e95a25b4-6cda-4fb4-9aa4-136dab67a8e8.jpg?v=1745374243","url":"https:\/\/www.drmoto.co.nz\/collections\/pistons.oembed","provider":"DR MOTO","version":"1.0","type":"link"}