Campagnolo Bora Ultra WTO 33 Disc Brake Carbon Clincher Wheelset Size:Wheelset - SRAM XDR R1: a combination of a

R1: a combination of a ride-compliant carbon reinforced nylon shell and a highly stiff carbon rail

Compatibility: Shimano Dura-Ace 9100

Sole Guards - Replaceable MTB sole guards

Gearing: 6-speed

Campagnolo Bora Ultra WTO 33 Disc Brake Carbon Clincher Wheelset Size:Wheelset - SRAM XDR R1: a combination of aAt only 33mm deep, the Bora Ultra WTO 33 has the shallowest wind tunnel optimised (WTO) rim profile of the new Ultra family. Every external component of the wheel has been redesigned to maximise aerodynamic efficiency and reduce weight, saving you precious energy, and generating greater speed from the same rider input. Climbers will love the Bora Ultra WTO 33s lower weight, helping them to reach the heights even faster, change pace instantly, and