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Leisure Lakes Bikes£739.99Visit shop Shimano Dura Ace R9270 C50 TU Disc Carbon Tubular 50mm 700c Front Road Wheel 12x100 E-Thru Black
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The Shimano Dura-Ace R9270 C50 Tubular Front Wheel is designed for competitive road cyclists and racers who demand professional-grade aerodynamics and lightweight performance. Its 50mm rim depth offers a versatile balance of speed and stability, making it an excellent choice for criteriums, time trials, and sprints. While it provides exceptional rigidity and low rolling resistance for tubular tire users, riders should note that it requires a tubular-specific mounting process and is incompatible with clincher or tubeless tire systems.
| Model Part Number | WHR9270C50TUF |
|---|---|
| Brand | Shimano |
No, this is a tubular-specific wheelset and is not compatible with clincher or tubeless clincher tires.
The wheel is designed for a 12x100mm E-Thru axle standard.
Keep the hub shell clean and avoid using high-pressure water. If the bearings feel rough, take them to a professional mechanic familiar with Shimano cup-and-cone systems.
While durable enough for training, the tubular tire setup makes it more time-consuming to service compared to clinchers, so many riders prefer them for race days.
This wheel uses a Center Lock interface, which is compatible with all Shimano Center Lock disc rotors.
A 50mm depth provides the optimal compromise between aerodynamic drag reduction and crosswind stability for a variety of racing conditions.
Check that the Center Lock lockring is tightened to the recommended torque and verify the wheel is fully seated in the 12x100mm dropouts.
Inspect the tire pressure to ensure it meets the manufacturer's recommendation for the specific tubular tire being used.
Adjust the cone-and-cup bearing system using the dedicated Shimano adjustment tools to remove lateral movement.
This wheel is engineered for a 12x100mm E-Thru axle standard. Before installation, ensure your fork dropouts are compatible with this thru-axle dimension. When mounting tubular tires, use approved tubular rim cement or specialized tubular tape to ensure a secure bond between the tire and the carbon rim bed. For maintenance, the Borozon treated bearings are highly durable but should be kept clean of debris. Avoid using high-pressure water sprayers directly at the hub seals to prevent contamination of the bearing races. Regular checks of spoke tension should be performed by a professional mechanic to maintain the wheel's integrity, especially after intense racing seasons.
