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 428HDX120RB
EAN: 4525516348256
| Technical Data: | |
|---|---|
| Pitch | :Â Â Â 428 |
| Length | :Â Â Â 120 Links |
| O-ring type | :Â Â Â Non O-ring |
| Manufacturer | :Â Â Â DID |
| Type | :Â Â Â HD |
| Construction | :Â Â Â Open |
| Tensile strength (kg) | :Â Â Â 2390 kg |
| Colour - Outer plates | :Â Â Â Plain Steel |
| Colour - Inner plates | :Â Â Â Plain Steel |
| Continuous index | :Â Â Â 150 |
| Connection link type | :Â Â Â Spring link |
| Product on roll | :Â Â Â 748.81.82 |
| Suitable for Spring Link | :Â Â Â 748.81.66 |
| Suitable Solid Rivet Link | :Â Â Â 748.81.74 |