Shimano Ultegra ST-8150 Di2 Dual Control Shift/Brake Lever Rim Brakes - Right 12-Speed BLK MFPN=11.4018.054.000 The Ergon saddle designed for

The Ergon saddle designed for road gravel and cyclocross featuring a carbon composite shell

This discharges a strong continued blast of air that quickly seats tubeless systems

Integrated top plate for quick-mount Topeak MTX and RX Quick Track trunk bags

Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Type Post Mount Defined Color Black

Shimano Ultegra ST-8150 Di2 Dual Control Shift/Brake Lever Rim Brakes - Right 12-Speed BLK MFPN=11.4018.054.000 The Ergon saddle designed forShimano Ultegra ST 8150 Di2 Dual Control Shift Brake Lever for Rim Brakes Right 12 Speed Black. 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 TECH SPECS Brake Lever