
This complete EK CHAIN kit combines the non O-ring 420SR chain with a PBR front sprocket and a standard steel rear sprocket. Designed for lightweight and urban motorcycles, it offers a simple, robust, and ready-to-install transmission solution to replace your worn components.
Technical SpecificationsBefore installation, check compatibility with your motorcycle (pitch, number of links, and spacing). Properly lubricate and tension the chain after installation and regularly check for wear to ensure safe transmission.
Frequently Compatible Motorcycles