



Replace or modify the gearing of your final drive with the JT Sprockets 1010 steel sprocket. Designed for setups equipped with a 428 pitch chain, this standard rear sprocket features 41 teeth and a silver finish that easily integrates with roadsters and small displacement bikes.
JT sprockets are suitable for a classic replacement of the rear sprocket or for adjusting the gear ratio to influence engine behavior (acceleration vs top speed). Compact and robust, it fits in place of the original component on compatible 428 transmissions. Be sure to check the condition of the front sprocket and chain during replacement to ensure proper wear tracking and smooth transmission.
Common compatibilities (examples):