Shimano Ultegra R8170 C60 Tubeless Disc 700c Road Wheelset

With a tall depth of 60mm, the Shimano Ultegra R8170 C60 Tubeless CL Disc Wheelset delivers high-end aerodynamic performance on the flats to see you destroy PBs and shave off seconds on race day. Through the use of the same carbon mold as the top-shelf Dura-Ace equivalent, the rims feature a wide 21mm internal width that marries well with modern tires. Stiff and lightweight, these rims deliver unrivaled efficiency, while the freehub uses direct engagement interlocking faces for rapid acceleration.

For lasting performance, Labyrinth double-contact sealing provides premium protection from the elements, limiting water and dirt ingress to prevent corrosion. A Borozon coating on the bearing races minimizes friction, while the hub’s wide flange spacing enhances lateral stiffness.

HIGHLIGHTS

• Designed to meet pro road race criteria
• Lightweight clincher full carbon 60mm deep rims for improved aerodynamics, increased rigidity and excellent inertia for sprinters and TT specialists
• Easy to use Center Lock rotor mount for use with disc brakes
• Stainless steel butted (2.0-1.8-2.0) and bladed straight pull spokes for optimal balance and rigidity
• Elbowless spokes make for a strong yet compliant wheel
• High lateral rigidity is produced with a wide flange spacing
• Labyrinth double-contact sealing effectively shuts out water and dirt
• Alloy cone with integrated steel Borozon treated bearing races - super mirror finish reduces friction
• Cold forged, machined aluminum hub shell and oversized 7075 alloy axle keep the wheel weight to a minimum
• Freehub uses direct engagement interlocking faces for quick power transfer
• For 100 x 12mm axle/142 x 12mm axle
• 700C clincher (tubeless compatible)