Arriving pre-waxed, it delivers maximum efficiency and power transfer from the first pedal stroke—no messy lube required.
Whether you are powering up steep climbs in MTB Cycling, grinding through challenging terrain in Gravel cycling, or chasing seconds on the tarmac in Road Cycling, the KMC X12 is built to exceed expectations across all disciplines.
The stunning Ti-N (Titanium Nitride) Gold finish is more than just an aesthetic statement. This advanced surface coating dramatically increases hardness, providing superior resistance to wear and extending the chains operational life significantly. It also offers excellent protection against corrosion, ensuring your chain performs consistently in all weather conditions.
- Fully compatible with 12-speed derailleur systems using the Shimano standard
- Waxed with KMC GO
- Perfect shifting thanks to Double X-Bridge
- Low weight due to the hollow pins
- Includes a MissingLink
- Size: 1/2" X 11/128"
- Pin length: 5.2 mm
- Weight per 110 links: 223 g
- Length: 126 links