Alpinestars Nucleon KR-1 Cell Back Protector YCRF_bag Complete design facelift and technical

Complete design facelift and technical upgrade including new lightweight rear and chest padding and updated chinplate design

Spine & Sternum Free- Each Atlas Neck Brace sits around your spine and sternum

equipped with a reinforced hook and loop closure for a comfortable

This unique design detail cuts weight

Alpinestars Nucleon KR-1 Cell Back Protector YCRF_bag Complete design facelift and technicalThe Nucleon KR 1 Cell back protector incorporates race orientated back protection. Featuring hard plastic lattice structured shell, this innovative back protector is uncompromising in safety and performance. Ergonomically profiled for sport riding with superb ventilation, the Nucleon KR 1 Cell is extremely lightweight and breathable. FEATURES Cell Technology back protector is constructed from a high performance polymeric material blend for optimized