・Compatible with ULTEGRA, XT, and GRX drivetrain systems. The chain also features chromized roller link plates for improved wear resistance and includes the Shimano SM-CN910-12 Quick Link for easy installation.
Achieve smooth shifting and maximum durability. Length: 126 links. Uses: highway, mountain bike. -The front drive makes the chain stable on the center line of the cross chain, and the rear drive is noiseless and the drive is stable.
Achieve smooth shifting and maximum durability. Length: 126 links. -The front drive makes the chain stable on the center line of the cross chain, and the rear drive is noiseless and the drive is stable.