Shimano 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.Product Details: Better bike control and confidence in race conditions Clearly defined click feeling with ergonomic shifting lever Hood shape and texture optimize grip and brake power transmission Quick and intuitive shifting Specifications: Adjustable Reach: Yes Brake Lever Actuation: Short Pull Super SLR Color: Black Double or Triple: Double Drivetrain Speeds: 12 Front Der/Shifter Compatibility: Shimano Road Di2 Includes Brake: No Rear Der/Shifter Compatibility: Shimano Road Di2 UPC: 192790897912 MPN: ISTR8150PA