Shimano Ultegra ST-R8150 Di2 Dual Control Shift/Brake Lever Set for Rim Brakes - Left and Right, 2x12-Speed, Black Cleat Accessories - 440g for disc model

- 440g for disc model and 448g for the canti model

ST6552 942525-01

The RockShox 2-position Charger Race Day 2 damper—every detail perfected

Shifter not included

Shimano Ultegra ST-R8150 Di2 Dual Control Shift/Brake Lever Set for Rim Brakes - Left and Right, 2x12-Speed, Black Cleat Accessories - 440g for disc modelShimano 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 Product Specifics Brake Lever Actuation: Short Pull Super SLR Double or Triple: Double Color: Black Rear Der Shifter