Shimano Dura Ace R9170 C40 Disc Front Wheel

Shimano Dura Ace R9170 C40 Disc Front Wheel

The Shimano Dura Ace R9170 C40 Disc Front Wheel features a 40mm deep carbon rim, which has a 24mm internal width. It is fully disc brake compatible and is designed to provide max performance when used with 12mm thru-axles.

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.

Exceptional Performance

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.

Features:

• Material: Rim: Alloy w/ Carbon Laminate; Hubs: Alloy; Spokes: Stainless Steel
• Rim Width: 24mm (internal)
• Rim Depth: 40mm
• Hub Spacing: 12 x 100mm
• Type: Tubeless Compatible
• Disc Mount: Centre Lock
• Weight: 620g

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