Ultegra CS-R8000 11-speed 11-28t Cassette Color:Silver CX and Mountain Bikes

CX and Mountain Bikes

Compatible with new generation of drivetrain

your phone or both

Not compatible with CycleOps PowerSync trainers

The Epic has many of the same great features as high-end O'Neill wetsuits

Ultegra CS-R8000 11-speed 11-28t Cassette Color:Silver CX and Mountain BikesShimano Ultegra R8000 11 speed cassette provides high performance gear combinations that provide superior rider choice. The CS R8000 cassette meets durability requirements for E MTB applications Cassette Body Type: Shimano SRAM 11 Speed Road Designed for ebike: Yes Drivetrain Speeds: 11 Cassette Cogs: 11 12 13 14 15 17 19 21 23 25 28 Weight: 251 g Range: 11 28