
JT SPROCKETS Standard Steel Sprocket 897 - 520 (Manufacturer Ref: JTR897.47)
Replace your worn sprocket with this drive piece from JT Sprockets. Machined from C49 steel with a black finish, it fits 520 pitch chains and features a standard tooth count of 47 — a simple and reliable choice for adjusting gearing or restoring the secondary transmission of your motorcycle.
Designed for both Cross and Roadster environments, this sprocket is aimed at riders looking for a robust part for road or light off-road use. Its design follows JT standards for direct mounting on most compatible 520 hubs without complex modifications. Ideal for changing gearing to favor acceleration or endurance based on your setup.
Common fitment examples: GAS GAS SM 700 (2026), KTM 690 SMC R (2026), TRIUMPH TF 250-X (2026). Before ordering, check the number of teeth and chain pitch of your motorcycle to ensure compatibility.