Shimano Ultegra Di2 ST-R8150 12 Speed Shifters (Rim Brake) Size:L+R Set the Schwalbe Pro One Tube-Type

the Schwalbe Pro One Tube-Type Clincher offers race-ready performance with the practicality of a traditional clincher setup

Intended use: road racing

Mtb and E-bike

making it easier to adjust

two extra tape strips for the lever clamps

Shimano Ultegra Di2 ST-R8150 12 Speed Shifters (Rim Brake) Size:L+R Set the Schwalbe Pro One Tube-TypeShimano Ultegra ST R8150 levers combine the accuracy of Shimano 12 speed Di2 shifting with the light weight of rim brakes Features 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 Specifications Double or Triple: Double Includes Brake: No (sold separately) Front Der Shifter Compatibility: