Alpinestars A-4 PLASMA Chest Protector
Alpinestars A-4 PLASMA Chest Protector
| In-Store Stock |
Not Available
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| Online Stock |
Available
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SHIPPING
SHIPPING
Orders can be shipped from either Auckland, Hamilton, Tauranga, New Plymouth, Wellington or Christchurch warehouses. Depending on the location of items you have ordered, DR MOTO will ship your purchase from the closest location where possible.
New Zealand
Free shipping on orders over $149.00 - Excludes Motorcycles, ATV's , Electric Bikes and dangerous goods.
For orders under $149.00, shipping throughout New Zealand is $10 for Urban and $14 for Rural.
In most cases shipping is overnight however it can take 2-3 days depending on time/day the order was placed. If delivery is to a rural address please allow a couple of extra days. We can ship to your place of work!
RETURNS
RETURNS
**Please choose carefully - no refunds or exchanges on clearance or discounted 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.
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 A-4 PLASMA Chest Protector
Anatomically profiled for all forms of off-road riding, the A-4 PLASMA Chest Protector features a lightweight semi-rigid geodesic thermoplastic chest shell and a Nucleon PLASMA back protector. Engineered to deliver high levels of breathability, comfort, adaptivity and impact protection, this system provides dependable coverage across a full range of riding positions.
Key Features
• Nucleon PLASMA Back Protector constructed from USDA-certified biobased viscoelastic material for multi-directional flexibility and impact dissipation
• Lightweight, ultra-ventilated geodesic chest shell designed for strength with reduced material weight
• Over-injected flexible side wings contour naturally to the torso for superior comfort and mobility
• Compatible with the optional Nucleon PLASMA Extended Roost Coverage Kit (upper/lower chest extensions + Y-strap) for race-ready configurations
• Adjustable, detachable and highly perforated rib and shoulder padding for extra impact and roost protection
• BNS (Bionic Neck Support) compatible via elasticated pull tabs on removable thermoformed shoulder pads
• Constructed using eco-friendly, certified biobased impact-absorbing materials
• Adjustable shoulder and side straps for a secure, performance-focused fit
• Removable soft thermoformed shoulder pads for additional comfort
• Soft-touch internal lining on back protector maintains structure while preventing material tearing
• Ribbed lining enhances airflow and reduces skin contact for improved cooling
• Perforated 3D mesh chassis provides added airflow and roost protection
• Fully compatible with Alpinestars Bionic Neck Support systems
CE Certifications
• Back Protector: EN 1621-2:2014 Level 1
• Chest Protector: EN 1621-3:2018 Level 1
Proudly supplied by DR MOTO — your trusted Alpinestars dealer, helping riders stay protected with gear we truly stand behind.

