Description
A competition-grade chain demands uncompromising reliability under extreme load and sustained RPM. The JT CHAINS 520 HDR delivers the strength and precision required for serious racing, whether you’re attacking the track or pushing limits off-road. Built from premium steel alloys and manufactured with advanced technology, this chain meets or exceeds modern performance standards across street, MX, enduro, and ATV applications.
- 520 pitch size
- 108 links
- Steel construction
- High-grade special steel alloys
- Competition-rated durability
- Advanced power transfer technology
- Fits street, MX, enduro, offroad, ATV
- Bolt-on installation
- Meets/exceeds OEM specifications
- Superior strength-to-weight ratio






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