Shimano Ultegra ST-R8150 Di2 12-Speed Right Shift/Brake Lever

Shimano Ultegra ST-R8150 levers combine the accuracy of Shimano 12-speed Di2 shifting with the light weight of rim brakes.

- Quick and intuitive shifting
- Clearly defined click feeling with ergonomic shifting lever
- Better bike control and confidence in race conditions
- Hood shape and texture optimize grip and brake power transmission