DID Open chain with clip hitch without retainer 428D 748.79.37

1 roll 4800 GL.

One meter equals 80 members.

DID is an original equipment manufacturer of many Japanese and European brands. Leading racing teams in the

Road and off-road sports rely on DID's technology.

DID 428D:

As the successor to the proven 428 standard chain, the 428D uses a new technology for the production of the coils.

Previously, rolls were rolled from strips of sheet metal, creating a seam, and therefore a weak spot.

Using the new technology, the rolls are made of round material, thus avoiding a seam.

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