Shimano Ultegra Di2 ST-R8150 12 Speed Shifters (Rim Brake) BX PSI DRiVe reclaims many of the

DRiVe reclaims many of the ideal positions most critical to comfort

The best tires are built with the best casing and compound

A stable ride - even with low air pressures

materials and designs are made to match and exceed the unique demands of all-road and gravel performance – to combine quick

Engineered

Shimano Ultegra Di2 ST-R8150 12 Speed Shifters (Rim Brake) BX PSI DRiVe reclaims many of theShimano 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: