S5 Ultegra Di2 Size:54 and increased palm contact to

and increased palm contact to eliminate point-loading that may cause hand fatigue

With a kickstand

help manage a deflected chain

this is our warmer version

Giving you the sensation of riding in daylight

S5 Ultegra Di2 Size:54 and increased palm contact toThe S5 is a sport wide benchmark for speed and aerodynamic efficiencywith the race results to back it up. From Wout van Aert winning the Green Jersey by the biggest margin of victory in modern history, to Simon Yates riding himself into the maglia rosa, S5s iconic V stem and bayonet fork are a fixture at the front of the professional peloton. The new S5 builds on that legacy of speed by getting even faster, evolving the front end, and going on a bit