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Description
8% more reactive!
The new Oversize flange revolutionises the performance of what was already the class-beating aluminium wheel and raises the bar even higher.
Greater overall stiffness and more efficient torque transmission.
Each pedal stroke is transformed into power and acceleration. Available as the exclusive 2-Way Fit version, the most competitive wheel in the Fulcrum range now lets you ride even harder.
Racing Zero 2-Way Fit with Shimano freewheel body is compatible with 10 and 11 speed sprockets.
The Racing Zero 2-Way Fit wheel is entirely hand-assembled by a specialised Fulcrum® technician and is checked in every tiny detail with electronic instrumentation. This ensures maximum performance and reliability for all Fulcrum® wheels.
Triple Milling
This special milling makes it possible to reduce the peripheral weight of the rim and to increase the reactivity of the wheel.
Differentiated Rim Height
26mm at the front for optimal manoeuvrability; 30mm at the back to transfer all the power to the wheel.
Aerodynamic Profile In Aluminium
Enables the maximum aerodynamic penetration and, thanks to the material used, less weight and greater reactivity
Aluminium Nipples
Make it possible to reduce the peripheral mass of the wheel to the minimum, thus increasing its reactivity.
Hub Body In Carbon
A high level of lateral stiffness and reduces the weight to a minimum
Aluminium Axle
Reduces the overall weight of the wheel
New Oversize Flange
8% more torsional stiffness. Greater reactivity to each change in pedalling tempo and more efficient power transmission to the wheel.
Quick Release
Steel spine and eccentric, lever with drill lightening and aluminum die. Eccentric-closure system allows cyclist to modulate the pressure necessary for heightened sensitivity to find the proper closure for the block. Easy to use, with a material resistant to wear and tear, rust, and pressure
Delivery & Returns
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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.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team