Shimano Ultegra ST-R8150 Di2 2x12 Speed Electronic Shift/Brake Lever Set for Road Bikes - Compatible with Rim Brakes | Perfect for Road Racing & Endurance Cycling

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

• Double or Triple: Double
• Includes Brake: No
• Color: Black
• Front Der/Shifter Compatibility: Shimano Road Di2
• Brake Lever Actuation: Short Pull Super SLR
• Rear Der/Shifter Compatibility: Shimano Road Di2
• Drivetrain Speeds: 12
• Adjustable Reach: Yes