Shimano RT-CL800 Disc Brake RotorExperience superior braking with Shimano RT CL800 Disc Brake Rotor. Enjoy exceptional heat dissipation, durability, and precision performance. The Shimano RT CL800 Disc Brake Rotor is designed for riders who demand the highest levels of performance, reliability, and safety. Whether youre racing, training, or just out for a ride, this rotor offers exceptional braking power, superior heat management, and outstanding durability. Experience the difference

Gears：11 Speed

Sleek aesthetic

Range: 11-28T

Shifter Type: Rapidfire Plus

Chain line: 52mm(compatible with both non-boost and boost148)

The DURA-ACE RD-R9250 integrates the system charging port and a wireless connectivity unit all while delivering super fast

20% quicker lever access time

and efficiency

the shimano altus sl-m2010-r rapidfire shifter is suitable for quick change

Speed: 11 speed

Introducing SHIMANO GRX

- Silent and uninterrupted rear transmission on rough terrain