ALPINESTARS NUCLEON PLASMA RACING CHEST PROTECTOR INSTERT
New Arrival

ALPINESTARS NUCLEON PLASMA RACING CHEST PROTECTOR INSTERT

$69.95
Shipping calculated at checkout.

SKU: 4289-0015-04

Color: RED / BLACK
Size: Small
May Be Available For Pickup

Description

The Alpinestars Nucleon Plasma Racing Chest Protector Insert is engineered for high-performance road riding and racing, delivering lightweight protection without restricting movement. Designed specifically for use with Alpinestars racing suits, this chest protector combines advanced Plasma technology with a semi-rigid central impact zone to provide enhanced force dispersion in critical areas. The low-profile design fits comfortably under race gear while maintaining excellent flexibility and rider comfort.

Built from a USDA-certified bio-based impact-absorbing material, the Nucleon Plasma Racing Chest Protector Insert features extensive ventilation channels that maximize airflow and heat dissipation during aggressive riding. Extended side wings increase rib coverage, while silicone ribbing on the inner surface helps keep the protector securely positioned. Whether you're pushing hard on track days or competing on race weekends, this chest protector delivers race-focused protection with outstanding comfort and breathability.

  • Protection Level: CE Level 1 Chest Protection
  • Certification: EN 1621-3:2018
  • Construction: Composite Plasma impact protection design
  • Central Protection Zone: Semi-rigid thermoplastic impact dispersion panel
  • Compatibility: Designed for all Alpinestars racing suits
  • Ventilation: Plasma M airflow and heat dissipation design
  • Material: USDA-certified bio-based impact-absorbing compound
  • Coverage: Extended rib protection side wings
  • Comfort Liner: Soft tactile backing
  • Retention System: Silicone anti-slip ribbing
  • Additional Features:
    • Low-profile ergonomic design
    • Excellent flexibility and rider mobility
    • Enhanced impact force dispersion
    • Lightweight race-focused construction
    • Adaptive fit for all-day comfort

Reviews and Q&A

FAQs

This chest protector is specifically engineered for performance road riding and racing. It integrates seamlessly into compatible Alpinestars racing suits, providing lightweight impact protection while maintaining comfort, flexibility, and freedom of movement during aggressive riding.
Yes. Extended side wings increase coverage across the rib area, providing additional protection in critical zones. The design helps improve impact coverage while maintaining a comfortable and adaptive fit inside racing suits.
The Plasma M construction uses extensive ventilation channels that promote airflow and heat dissipation. Combined with the flexible bio-based material and soft tactile backing, the protector remains comfortable during long track sessions and warm weather riding.
Yes. Silicone ribbing on the inner surface helps prevent movement and slipping inside the suit. This feature helps keep the protector properly positioned during aggressive riding, braking, and cornering.
The protector combines lightweight Plasma technology with a semi-rigid thermoplastic central zone that improves impact force dispersion in critical chest areas. This construction delivers enhanced protection while maintaining flexibility, breathability, and rider comfort.