Alpinestars Supertech R10 Helmet JM89 Marthaintor Limited Edition
Alpinestars Supertech R10 Helmet JM89 Marthaintor Limited Edition
SKU: AS-8205726-7349-M
Alpinestars Helmet Sizing
| Size | Head (cm) |
|---|---|
| XS | 53-54 |
| S | 55-56 |
| M | 57-58 |
| L | 59-60 |
| XL | 61-62 |
| XXL | 63-64 |
How to Measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
| DR MOTO Tauranga |
Not Available
|
| NZ Warehouse |
Low Availability
|
SHIPPING
SHIPPING
Shipping – New Zealand
Orders may be dispatched from our warehouses across New Zealand. Where possible, we’ll ship from the closest location with stock available.
Free shipping on orders over $199.
Excludes motorcycles, ATVs, electric bikes, tyres, bulky items and dangerous goods.
Most orders arrive within 1–3 business days. Please allow additional time for rural delivery.
We can also deliver to your workplace.
RETURNS
RETURNS
**Please choose carefully - no refunds or exchanges on clearance items.**
If you are unsure about fitment or sizing, please contact us first.
Any goods purchased from DR MOTO can be returned within 14 days of receipt for refund or exchange less any freight expenses and the order meets our explicit terms and conditions.
The goods must be returned new, unused, unaltered, not previously installed, and in a sellable condition with all of the original packaging.
This right of return will not cover items that are special orders and found to be an incorrect fit, this is the responsibility of the purchaser, however all other standard warranties will apply.
Freight costs will not be refunded.
Please refer to our returns policy for full terms & conditions.
FITMENT GUIDE
FITMENT GUIDE
For direct bike fitment please use our SEEKER PARTS FINDER
For clothing fitment and product information guide CLICK HERE
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Alpinestars Supertech R10 Helmet JM89 Marthaintor Limited Edition
Alpinestars Supertech R10 Marthainator Thai Limited Edition Helmet
The Alpinestars Supertech R10 Marthainator Thai Limited Edition Helmet is an exclusive race-developed helmet inspired by Jorge Martin's iconic Buriram GP design. Celebrating Thailand's vibrant culture and symbols of prosperity, this limited-edition graphic combines striking style with the most advanced helmet technology Alpinestars has ever produced.
Developed over more than 10 years alongside MotoGP riders including Jorge Martin, Jack Miller, and Andrea Dovizioso, the Supertech R10 is engineered to deliver world-class protection, cutting-edge aerodynamics, exceptional ventilation, and uncompromising comfort.
Key Features
Exclusive Marthainator Thai Limited Edition graphic inspired by Jorge Martin's Buriram GP helmet.
Patented A-Head Fitment System allows riders to fine-tune helmet height and angle for a personalised fit.
Advanced multi-layer carbon composite shell delivers exceptional strength with low weight.
Developed using CFD simulation, wind tunnel testing, and MotoGP race validation for class-leading aerodynamic stability.
Supplied with both standard road and race aerodynamic spoilers featuring patented impact-release technology.
Integrated aerodynamic winglets and visor turbulators further reduce drag and wind noise.
Eleven ventilation ports provide exceptional airflow through the helmet and EPS liner.
Optical Class 1 3mm visor with anti-scratch and anti-fog coating offers outstanding visibility.
Quick-release, tool-free visor removal system simplifies shield changes.
Compatible with Pinlock® 120XLT Max Vision inserts and tear-offs.
Removable, washable, antimicrobial comfort liner with emergency cheek pad release system.
Approximate weight: 1,540g (Medium).
Protection
ECE 22.06, DOT and FIM homologated.
Multi-density EPS liner with eight-piece construction and six strategically positioned densities for advanced impact management.
Patented low-friction EPS liner technology helps reduce rotational and oblique impact forces.
Advanced carbon composite shell disperses impact energy while maintaining exceptional structural strength.
Specially sculpted chin bar with extended EPP liner helps reduce the risk of collarbone injuries.
Built for MotoGP Performance
The Alpinestars Supertech R10 Marthainator Thai Limited Edition Helmet represents the pinnacle of Alpinestars helmet technology. Combining MotoGP-developed aerodynamics, premium carbon construction, race-winning protection, and an exclusive Jorge Martin-inspired design, it is built for riders who demand the very best on both road and track.