Alpinestars 2025 Nucleon Plasma Full Back Protector Insert Black Red Back Protector Insert Size:M which now includes the rotational

which now includes the rotational oblique impact rating

The Outer part is in special Progrip compound that reduces vibrations and keep your hands firm on grips

GSX-R 1000 04

Gas Gas EC 250 2021-2023

Contoured calf protector plate is injected with high modulus polymer for impact resistance and incorporates Alpinestars developed blade flex system for greater precision control and movement

Alpinestars 2025 Nucleon Plasma Full Back Protector Insert Black Red Back Protector Insert Size:M which now includes the rotationalFeatures Alpinestars' Nucleon Plasma Technology Eco friendly, sustainable, and lightweight impact absorbing material featuring a clever design that delivers adaptability, breathability, and ventilation Backed with a soft touch textile coating, this adaptive protector delivers force dispersion, flexibility, and comfort Eco friendly and sustainable impact absorbing material; a blend of bio based materials and high performance polyurethane delivers