HA4152158488R
Chiaravalli X-Race bi-metal sprocket red and black, reduced wear and reduced weight with mud exhaust machining on both sides.
Fits 2013-on RR, 2014-on RS/RR-S models, RX, and XTrainer.
Chiaravalli Beta X-Race Rear Sprocket
Produced by ZF for Boano Race Parts of Italy
