
JT Chain Kit 420HDR 11/48 Reinforced - Standard Sprocket (Manufacturer Ref: 484876) – a complete set for the transmission of urban and roadster motorcycles. This kit includes a 420 HDR chain with XS-Ring seals, a standard sprocket, and a standard steel rear sprocket, ready to replace your final drive.
Designed for road and urban use, this kit provides a reliable solution for complete final drive replacement. Before ordering, check the list of components and compatibility with your model: some vehicles may require different mounting variants or components.
Common compatibilities: RIEJU RS3 50 (2017/2018) and RIEJU RS3 (2013 - 125 cc). For safe installation, ensure you have appropriate riveting or a closing link and check alignment and tension after installation.
JT Drive Chain — a transmission component that is easy to install for those who demand durability and compliance with original specifications.