DID 420 D Standard Series drive chain for lightweight motorcycles and off-road bikes up to 85 cc. A simple, reliable non-sealed roller chain designed for bikes originally equipped with a non O-ring chain.
The DID 420 D Standard Series chain is a straightforward, dependable drive chain built for small-displacement motorcycles and off-road bikes. As a classic non-sealed (non O-ring) roller chain, it’s a great fit for applications that were originally equipped with a non O-ring chain—keeping your drivetrain simple, light and easy to service.
With an industry-standard chain life index rating of 100, this chain is widely used across many applications where a standard 420 chain is required. The included clip-type master link makes installation and removal quicker—ideal for routine maintenance and gearing changes.
