DID 428HD Heavy-Duty Spring Link

DID is an original equipment supplier for many Japanese and European brands. Leading racing teams in

road and off-road sports rely on DID technology.

DID 428HD:

The successor to the proven 428H, the 428HD used new technology to manufacture the rollers. Previously, the rollers were wound from sheet metal strips, which created a seam and thus a weak point. With the new technology, the rollers are made of round material, thus avoiding a seam.

Compared to the standard 428D chain, the 428HD is reinforced with thicker link plates and therefore has a significantly higher tensile strength.

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

- reinforced design

Manufacturer Nr.: DID RJ428HD

EAN: 4525516348942