Ultegra ST-R8150 Di2 Dual Control Shift/Brake Lever Set for Rim Brakes - Left and Right, 2x12-Speed, Black

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