SHIMANO WH-7800 DURA ACE WHEELSET

This is Shimano's best performing road wheelset and the first complete wheel worthy of the Dura-Ace name! With the focus on speed, the 24mm profile rims yield a substantial weight reduction while maintaining an aerodynamic shape. As a result, it's highly resistant to crosswinds and is extremely stable, even while in the drops or on aerobars. The hubs are the core of the wheels and everything you'd expect from Dura-Ace level components. 15mm oversize aluminum axles are used for weight savings. The hubs turn smoothly on Dura-Ace class loose ball bearings and utilize an aluminum freehub body. The clincher rims have an anodized aluminum surface. Up front 16 spokes are used, while in the back you'll find 20 for additional strength. The spokes are bladed for further aerodynamics and utilize aluminum nipples. The freehub body is compatible with the new 10 speed Dura-Ace cassettes. Aluminum quick releases are included. Rims: Shimano, aluminum anodized Hubs: Shimano, Dura-Ace class Spokes and Nipples: Stainless bladed spokes with alloy nipples Weight: Front: 722g