ALPINESTARS Nucleon KR-3 Back Protector - Black/Red - Large 6504718-13-L First Due to a high rate

Due to a high rate of customers buying the wrong clamp size

Chrome-plated ABS replacement for the gray plastic OEM cowl

Anti-fog treatment included for maximum optical clarity

Available with Acorn finial

and 550W RMS @ 4-Ohms

ALPINESTARS Nucleon KR-3 Back Protector - Black/Red - Large 6504718-13-L First Due to a high rateDeveloped 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