MOOSE RACING Rear Sprocket - 49 Tooth - Husaberg/Husqvarna/KTM 1211-897-49-12 Nucleon KR-3 Back Protector A motocross inspired textile jacket

A motocross inspired textile jacket

Converts AC power into DC power

Multiple snap button system to integrate the Alpinestars Nucleon Back protector for use when Tech-Air is not installed

Technical modern upper constructed with an advanced blend of microfiber and synthetic high resistance textile laminated by a seamless PU for enhanced breathability

MOOSE RACING Rear Sprocket - 49 Tooth - Husaberg/Husqvarna/KTM 1211-897-49-12 Nucleon KR-3 Back Protector A motocross inspired textile jacketThe 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets 100% machined, no stamping or grinding Optimal tooth thickness results in maximum tooth and chain contact