KMC X12 Bicycle Chain 12V 126S 11/128" - Black/Silver

This X12 bicycle chain from KMC is a 12-speed derailleur chain designed for compatible Shimano and Campagnolo 12-speed drivetrains. Its non-directional design makes installation straightforward, while KMC’s X-Bridge shaping and precision bevels are intended to support smooth and accurate shifting across the cassette. This version has 126 links, a 5.20 mm width, and a silver/black finish, and is supplied with a connecting link. It is a practical choice for replacing a worn 12-speed chain, but the required chain length and drivetrain compatibility should always be checked before installation.

- Suitable for compatible Shimano and Campagnolo 12-speed derailleur drivetrains
- Non-directional design simplifies installation
- X-Bridge shaping supports smooth and precise shifting
- 126 links provide enough length for many 12-speed bicycle setups
- Supplied with a connecting link for installation
- Useful as a replacement for a worn, stretched, or damaged 12-speed chain

Specifications
Brand: KMC
Model: X12
Type: Bicycle Chain
Shifting Type: Derailleur
Chain Size: 1/2" x 11/128"
Width: 5.20 mm
Number of Links: 126
Connecting Link Included: Yes
Weight: 268 g
Material: Steel
Color: Silver/Black