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Description
Accelero 40 Stealth is a light, strong clincher wheel with outstanding aerodynamic performance shaped by the same windtunnel studies as the mighty Mercurio tubular wheel.
The structure of the aero rim (43 mm deep x 23 mm wide) is carbon-fibre, which is bonded to a 6000-series alloy tyre bed / brake track extrusion. This means the rim is light, and braking is effective using standard brake blocks for alloy rims.
The structural carbon-fibre rim is thicker where it mates with the alloy tire bed, conferring great strength where it's needed to locate the spokes. Standard Sapim CX-Ray spokes with alloy nipples (18 front, 24 rear) effectively sustain the high tension needed for a stiff, high-performance wheel.
Accelero 40 Stealth is the ideal wheel for all-conditions use with the best clincher tyres available today, and features 3T's elegant Stealth finish in Matte/Gloss Black. Separate versions for Campagnolo and Shimano/SRAM.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
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— The Sigma Sports Team