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The Shimano Dura-Ace R9170 C40 Carbon Road Disc Wheelset features a 40 mm deep carbon disc rim. The depth of the rim adds aerodynamic properties to the wheelset making riders faster over the line whilst the alloy braking track allows assured braking in all conditions. The C40 combines this with a 24 mm rim width allowing riders to choose wider tyres. Using a wider tyre, 28c creates a greater contact patch with the ground and allows for a more linear bond between tyre and rim giving the rider greater cornering ability and aerodynamics in a straight line.
The Shimano Dura-Ace C40 Carbon Road Disc Wheelset utilises stainless steel straight pull bladed spokes in conjunction with cold forged, machined aluminium hub shells and oversized 7075 Alloy 142mm x 12mm axle to increase the wheel’s rigidity and aerodynamic properties.
If you're looking for an all-around rear wheel to race or train on the Shimano Dura-Ace C40 Carbon Road Disc Wheelset has all the bells and whistles to keep you eating mile after mile.
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.