DID Rivet type chain hitch 428 D 748.79.29

DID is an original equipment supplier for many Japanese and European brands. The main teams of

Road and off-road sports rely on DID technology.

DID 428D:

The successor to the proven standard 428 chain, the 428D uses new technology to manufacture the rollers.

Previously, the rollers were wound with metal strips, which created a seam and therefore a weak point.

With the new technology, the rollers are made of round material, which avoids a seam.

- 20-50% higher wear resistance compared to DID 428