
Manufacturer Ref: JTR809.47 — JT SPROCKETS standard steel sprocket 809 - 428. Designed for the final drive of motocross and roadster motorcycles, this black steel sprocket is aimed at riders looking to replace a worn part or modify the gearing ratio.
Machined from steel (C49 carbon alloy), the JT SPROCKETS sprocket features 47 teeth designed to fit 428 pitch chains. Its black finish facilitates visual integration with most chain/sprocket sets while providing a smooth surface for consistent contact with the chain.
Ideal for maintenance operations or adjusting the gearing (torque vs speed), this sprocket is particularly suitable for the legendary 125 cc models listed in compatibility. Top 3 compatible motorcycles: SUZUKI DR 125 SE (2000), SUZUKI DR 125 S (1988), and SUZUKI TS 125 ER (1983).
Replace your worn sprocket with this JT reference to maintain a reliable final drive and consistent chain guidance during your off-road and on-road rides.