New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Black/White/Red

SKU: 8687782

Alpinestars Nucleon Plasma Back Protector (X-Small, Black/White/Red)

Alpinestars
$174.95
$174.95
Sale Sold out
/
Shipping calculated at checkout.
In stock and ready for shipping
This is a pre order item. We will ship it when it comes in stock.
Gender: Mens/Unisex
Market Color: Black/White/Red
Primary Color: Black
Size: XS

USDA-certified bio-based eco-friendly and sustainable impact-absorbing material. Ultra-comfortable soft and flexible Nucleon Plasma viscoelastic compound delivers enhanced rider comfort. Highly breathable engineered structure and channeled inner surface to allow air circulation. Soft tactile inner liner for additional rider comfort. Side straps equipped with a V-configuration to ensure a performance fit that follows the curvature of the spine. Tested and certified to EN 1621:2:2014 Level 2.
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle