The Fit Key Guard sprocket is designed after the iconic Fit Key logo sprocket, It is CNC'd from 7075 aluminum with offset teeth of 1/8" and features an fully integrated sprocket guard that is designed to protect your chain and sprocket teeth from being damaged while grinding.
19mm and 22mm adapters included.
Made in the USA.
Bore: 15/16" (24mm)
Weight: 4.7 oz for 25T Sprocket