The DID 415 S is a standard non-sealed (non O-ring) roller drive chain for small-displacement bikes originally equipped with a non O-ring chain. A reliable, industry-standard choice with straightforward fitment and service.
The DID 415 S Standard Chain is a classic, no-frills roller drive chain designed for applications that originally came with a non O-ring chain. It’s a dependable option for restoring smooth power transfer on smaller motorcycles, mopeds, and off-road machines—especially where simplicity, easy installation, and routine maintenance are preferred.
With an industry-standard chain life index rating of 100, this chain is widely used across many applications and remains a solid baseline choice when you need a straightforward replacement. The clip-type master link makes installation and removal quick, which is especially convenient for regular servicing and adjustments.
