
Manufacturer's ref: JTR1870.46
Replace the worn sprocket or adjust the gearing with this JT Sprockets steel sprocket, designed for chain transmissions of roadsters. Made from C49 carbon steel, it features precise tooth design and a sleek black finish that easily integrates into most standard setups.
This sprocket provides a simple and robust solution for restoring reliable transmission: machining suitable for the 428 standard, regular tooth design for clean contact with the chain, and compatibility with corresponding sprockets. Ideal for road use on roadsters where a durable assembly and predictable transmission behavior are desired.
Suitable for the following models (application examples): YAMAHA YBR 250 (RG02) 2010-2011 and YAMAHA TZR 125 (1997). Before installation, check the chain pitch, number of teeth, and compatibility with your transmission kit to ensure a proper fit.