Shimano Ultegra ST-R8150 Di2 Dual Control Shift/Brake Lever Set Rim Brakes - Left Right 2x12-Speed BLK MFPN=SCH023276S0100 Length 130 Color Black Flange

Length 130 Color Black Flange No Lock On No Grip Shift Specific No Defined Color Black Shape Round

Turning it off is recommended for fine adjustment and final tightening or loosening of a high torque screw

Control knob for precision air release

Integrated notch in end cap allows easier dissasembly Rear Axle 12mm Thru x 142mm Cassette Body Type Shimano HG Color Black/Red Skewer Included No Bearing Type Sealed Cartridge Defined Color Black Spoke Interface J-Bend Hub Drilling 28 Hub/Brake Compatibility Center-Lock Disc

Shimano Ultegra ST-R8150 Di2 Dual Control Shift/Brake Lever Set Rim Brakes - Left Right 2x12-Speed BLK MFPN=SCH023276S0100 Length 130 Color Black FlangeShimano 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