Shimano CS-6700 ultegra 10spd 11-28 ws xs The tension settings are adjustable

The tension settings are adjustable so you can customize the force required to clip in and o

Saint BB80B 68/73mm Hollowtech II English Bottom Bracket

giving you the kind of connection that keeps your rhythm strong and your energy efficient no matter how long you ride

For long hours in the saddle

- Outer leg: One piece aluminum

Shimano CS-6700 ultegra 10spd 11-28 ws xs The tension settings are adjustableSystem engineered for use with the SHIMANO Ultegra group set, the CS 6700 cassette is compatible with Shimano 10 speed chains. Hyper glide: Fast and Accurate shifting Wider range gearing: 11 23T, 12 23T, 12 25T, 11 25T, 11 28T Weight: 209g 10 speed Alloy sprocket carrier: Lightweight