Shimano Pulley Set Ultegra R6800 11 Speed

These Shimano derailleur pulleys (idler pulley and jockey pulley) have a sealed precision bearing that contributes to a low-friction drivetrain.

- 11 speed
- 11 teeth
- Compatibility: RD-6800 and the electronic RD-6870

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.