Shimano Ultegra ST-R8150 Di2 Dual Control Shift/Brake Lever Set Rim Brakes - Left Right 2x12-Speed BLK LXL Material: 6061-T6 aluminum brackets |

Material:  6061-T6 aluminum brackets  |  EVA foam pad

3 in) in waist

Internal components for servicing the Reverb and Reverb Stealth mechanism

5/29" description 1

Shimano Ultegra ST-R8150 Di2 Dual Control Shift/Brake Lever Set Rim Brakes - Left Right 2x12-Speed BLK LXL Material: 6061-T6 aluminum brackets |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 Brake Lever Actuation Short Pull Super SLR Double or Triple Double Color Black Rear Der Shifter Compatibility Shimano Road