Skip to Main Content
Search Suggestions
Menu

Product Details

Item Condition: This is a new item that is missing the original packaging or the packaging has been opened. Tags, manuals, or installation instructions may be missing, however the item is fully functional.

Alpinestars Nucleon Plasma Back Protector

An Alpinestars exclusive, the Nucleon Plasma Back Protector features an eco-friendly, sustainable and lightweight impact absorbing material, while its clever design delivers class-leading levels of adaptability, breathability and ventilation. Backed with a soft-touch textile coating, this ultra-adaptive protector delivers the optimum balance of force dispersion, flexibility and comfort.

Features:

  • Eco-friendly and sustainable impact absorbing material; a blend of bio-based materials and high performance polyurethane
  • Delivers superb adaptability for an enhanced performance fit
  • Highly ventilated for superior airflow and breathability
  • Soft-touch inner liner on the skin side for optimum comfort
  • CE Level 2

Fitment:

  • Women's Stella Jackets:
    • 36-38 or XS-SM: Small Nucleon
    • 40-50 or MD-3XL: Medium Nucleon
  • Men's Jacket:
    • 44-50 or XS-MD: Medium Nucleon
    • 52-64 or LG-4XL: Large Nucleon

Dimensions:

  • SM - 0.81"H x 17.5"L x 8.62"W
  • MD - 1.3"H x 19.57"L x 9.72"W
  • LG - 0.9"H x 19.09"L x 10.17"W
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style MD / Red/Black RevZilla Item #10577581 Store Sku MFR. Product #6526524-31-M/8059347257761 AvailabilityOnly 1 Left: Ships in 1-2 business days
Product Description
Part Numbers
45 Customer Reviews for All Models
45 5/5
20 Questions & 27 Answers for All Models
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.

Reviews & Questions

$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More