S5 Ultegra Di2 Size:54 [R] Giant Tracker hub

[R] Giant Tracker hub

and side knobs for effective cornering traction

20 - 29” wheels

punctures are caused by the penetration of sharp objects while off-

Weight: 295

S5 Ultegra Di2 Size:54 [R] Giant Tracker hubThe 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