This chain uses 3 surface treatments for a long lasting and smooth running chain. Compared with standard bicycle chains the lifespan is expected to be double your standard mileage.
- DHA hardening for a service life up to 8000 km/4900 miles
- Ni-PFTE treated to reduce friction
- Ti-Nitride coating provides a durable and long lasting finish (Black, Gold and Rainbow only)
- Includes one QRS reusable master link and one traditional chain pin
- Compatible with all 12sp drivetrains
- 126 links