CHAIN KMC 12 SP X12 TI-N GOLD/BLACK
- 12-Speed
- 1/2″ x 11/128″
- Double ”X” Bridge Shape
- Titanium Nitride Gold/Black Coated
- Asymmetrical Chamfering Avoids Interference
- Added Chamfering for Smooth Operation
- Phenomenal Shifting Performance
- High Rigidity
- Highest Pin Power
- Double SP exceptional Durability
- Outer Plate Chamfering
- Inner Plate Chamfering
In stock
In stock
