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Columbus
My Store
Open Today At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
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Alpinestars Nucleon Plasma Full Back Protector

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

Dimensions:

  • SM: 8.75 W, 18.5 L
  • MD:  9.75 W, 20.75 L
  • LG: 11.5 W, 23 L

Fitment:

  • Note: This back protector is not guaranteed to fit Alpinestars jackets released prior to 2024. If an Alpinestars jacket is incompatible with this back protector it will be noted on that jacket's product page.
  • 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

An Alpinestars exclusive, the Nucleon Plasma Full 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.

Cutting Edge

The lightweight Level 2 CE and UKCA certified Nucleon Plasma Full Back Protector Insert features Alpinestars’ innovative Nucleon Plasma Technology. This technology is unique to Alpinestars and utilizes eco-friendly, sustainable, and lightweight impact-absorbing material.

The Nucleon Plasma material is eco-friendly and lightweight, designed to absorb impacts efficiently. Its design offers superior adaptability and breathability, keeping riders safe and comfortable. This protector demonstrates a commitment to both the environment and rider safety.

Advanced Design

The Nucleon Plasma Full Back Protector Insert is backed with a soft-touch textile coating, ensuring comfort during rides. This ultra-adaptive protector disperses force efficiently while maintaining flexibility. Its design caters to the rider's need for comfort without compromising on safety. Designed for optimal ventilation, the Nucleon Plasma Full Back Protector Insert excels in breathability. The unique material and design allow for maximum airflow, keeping riders cool during intense rides. Riders can enjoy the benefits of high-performance protection without overheating.

Read More
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style LG / Red/Black Item # 10338986 Store SKU 321140 Manufacturer Product # 6526624-31-L/8059347339702 Availability Out of Stock
Product Style MD / Red/Black Item # 10338987 Store SKU 321139 Manufacturer Product # 6526624-31-M/8059347330617 Availability Out of Stock
Product Style SM / Red/Black Item # 10338988 Store SKU 321138 Manufacturer Product # 6526624-31-S/8059347339696 Availability In Stock: Ships within 24 hours
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