s r10 shield mechanism black Color:Black The extremely lightweight Nucleon KR-1

The extremely lightweight Nucleon KR-1 CELL i level 2 protector insert features an articulated back shell plate for flexibility and riding fit

With ergonomically profiled protection held securely in position via a dual elasticated strap system

The Legit Crew Fleece is a great option for urban riders looking for a casual styled fleece that offers a high standard of protection

it’s a complete revolution

Bio-mechanical lateral flexi-blade system for optimal ankle movement and support

s r10 shield mechanism black Color:Black The extremely lightweight Nucleon KR-1Replacement shield mechanism for Alpinestars S R10 Helmets.