Description
If your machine originally ran a standard (non-O-ring) chain, upgrading to a DID 520 solid roller chain delivers the reliability and longevity you need without the premium cost of O-ring or X-ring variants. The quad-staked pin riveting and special alloy steel construction provide the strength required for consistent power transfer, while factory pre-stretching eliminates the break-in period and keeps your tension stable from day one. This is a straightforward, no-compromise replacement for racers and mechanics who prioritize durability and performance.
- DID 520 Standard Series
- 120 links total
- Solid roller design
- Quad-staked pin riveting
- Special alloy steel
- Factory pre-stretched
- Non-O-ring compatible
- Clip-type connecting link
- MPN: M520X120RB
- Bolt-on installation
