Shimano Dura Ace R9170 C40 Disc Wheelset
The Shimano Dura Ace R9170 C40 Disc Wheelset features a 40mm deep carbon rim, which has a 24mm internal width. It is equipped with an 11-Speed freehub and is fully disc brake compatible, rotors mount via Centre Lock mounts.
Aerodynamic Performance Benefits
The depth of this rim adds significant aerodynamic performance benefits, increasing rider speed and thanks to the wheel stiffness, stability is dramatically increased. The rim internal width means that when using a wider tyre, the correct tyre profile is achieved. A 28c width tyre has a greater contact patch with the ground, which improves grip but also improves rolling performance, creating a more efficient performing setup; this wheelset provides exceptional cornering control, straight-line speed and superb stability.
This wheelset is equipped with stainless steel, straight pull, bladed spokes and cold-forged aluminium Shimano hubs front and rear, combined with oversized 12mm diameter thru-axles; this wheel provides exceptional performance should you be training, racing or exploring long distance Endurance routes.
- Material: Rim: Alloy w/ Carbon Laminate; Hubs: Alloy; Spokes: Stainless Steel
- Rim Width: 24mm (internal)
- Rim Depth: 40mm
- Hub Spacing: Front: 12 x 100mm; Rear: 12 x 142mm
- Type: Tubeless Compatible
- Freehub: 11-Speed
- Disc Mount: Centre Lock
- Weight: 1.3kg
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