ALPINESTARS Nucleon KR-3 Back Protector - Black/Red - XS 6504718-13-XS Navy Five levels of temperature adjustment

Five levels of temperature adjustment

Predrilled pieces mount easily to stock bike

25 lb (-15

2019-2022 KTM 450 EXC-F Six Days - - 2017

Boots compartment with waterproof removable bag

ALPINESTARS Nucleon KR-3 Back Protector - Black/Red - XS 6504718-13-XS Navy Five levels of temperature adjustmentDeveloped in three waist to shoulder dimensions in order to cover all body sizes Lattice structure back shell plate is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties combined with soft viscoelastic PU (polyurethane) foam compound construction Single injected lattice structure shell with an ergonomic design to absorb impacts and allow maximum breathability and airflow