
JT 420HDR Chain Kit 15/53 Reinforced - Standard Sprocket (Manufacturer Part No: 4860233)
Designed for urban use and small displacement motorcycles, this JT chain kit includes a reinforced 420HDR chain, a standard sprocket, and a standard steel rear sprocket. This set is designed for reliable transmission and easy installation on many models, including the Derbi Senda 50 SM DRD (2009–2011).
Main Features:This kit is aimed at riders looking for a robust transmission solution: complete installation, compatibility with many drivetrains, and quality components from JT. Before ordering, please check the list of components and ensure compatibility with your vehicle — some models may require a different kit.
Recommended Use: urban and versatile for 50cc. Manufacturer Part No: 4860233.