Shimano Ultegra Di2 R-8170 Disc Groupset Tubeless Ready Wheels Whether you're pushing through steep

Whether you're pushing through steep gradients or cruising smooth descents

The curvature between the wider part of the saddle and the more tapered front has been designed to guarantee maximum freedom of leg movement and to avoid anyinner thigh chafing

a high-performing material offering elasticity

we’re pleased to introduce the SES 4

which helps filtering out vibrations for extra energy savings

Shimano Ultegra Di2 R-8170 Disc Groupset Tubeless Ready Wheels Whether you're pushing through steepWe have 5 remaining groupsets in stock! Kit Includes: Shifters: Ultegra ST R8170 Di2 Disc brake Set, 2 x 12, J Kit direct. Wireless Brakes (Front and Fear): BR R8170 flat mount with Servo Wave. 10% wider pad clearance Rotors: RT MT800 or CL 800, 140 or 160mm Centerlock with Lockrings Crankset: FC R8100 Ultegra. Hollowtech II, 2 x 12 compatible Bottom Bracket: Shimano BBR60 Ultegra. BSA, Hollowtech II Rear Derailleur: RD 8150 Ultegra Di2, 12 speed.