Moose Racing 1211-BET-45-10 - Moose Racing Rear Aluminium Sprocket For Beta RR 250 2013-2018 Black

Features: The 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.