New KMC X12 Gold Ti-N 12-Speed Road / Mountain Bike Chain, 126-Links. New in the retail box as shown with MissingLink chain link included (no tools required).
- Double x Bridge Shape: Super fast & Smooth shifting
- Outer Plate Chamfering
- Hi-Performance
- Mushroomed Riveting
- Inner Plate Chamferring
- Non-Directional