
JT DRIVE CHAIN DID/PBR 420D 13/47 (non-OEM) chain kit designed for small cylinders and urban use. This kit includes a 13-tooth front sprocket, a 47-tooth rear sprocket made of steel, and a 420 pitch D-type chain (open chain), finished in black for a discreet and polished look on your 50cc.
Non-OEM product, delivered without manufacturer's reference provided. The open chain requires regular maintenance (cleaning and lubrication) to preserve functionality and performance. Stable and easy to install, this kit is an economical solution for restoring the transmission of a 50cc.
Common compatibilities: