ALPINESTARS Nucleon KR-3 Back Protector - Black/Red - XS 6504718-13-XS Navy Hard knuckle covered by stretch

Hard knuckle covered by stretch spandex and a full synthetic suede palm for durability

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

1996-2005 Kawasaki VN 800 B Vulcan Classic - - 1996-2004 Kawasaki VN 1500 D Vulcan Classic - - 1996-2004 Kawasaki VN 1500 E Vulcan Classic - - 1996-2004 Kawasaki VN 1500 Vulcan Classic - -

fork guard bolts

Five levels of temperature adjustment

ALPINESTARS Nucleon KR-3 Back Protector - Black/Red - XS 6504718-13-XS Navy Hard knuckle covered by stretchDeveloped 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