
Designed for motocross riders and small displacement bikes, this chain kit includes the EK 420SH chain and a sprocket + a steel PBR rear sprocket. Aimed at effectively replacing the final drive, it offers a robust combination to tackle off-road conditions and sustained use.
Main FeaturesThe high-strength steel sprocket and rear sprocket ensure a good balance between durability and longevity on trails. This kit is particularly suited for small motocross bikes (e.g., KX 60) and machines up to approximately 150 cc depending on the setup. Before installation, check the compatibility of the dimensions and the sprocket/rear sprocket ratio with your model to ensure the proper functioning of the transmission.