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Leisure Lakes Bikes£859.99Visit shop Shimano Dura Ace R9270 C50 TU Disc Carbon Tubular 50mm 700c Rear Road Wheel 12x142 E-Thru Black
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The Shimano Dura-Ace R9270 C50 Tubular Disc Rear Road Wheel is a high-performance component designed for professional road racers, sprinters, and time trial specialists who demand maximum aerodynamic efficiency and rapid power transfer. This 50mm deep-section carbon wheel provides exceptional rigidity and inertia, though it requires the specific maintenance and tire-mounting procedures associated with tubular tire systems.
| Model Part Number | WHR9270C50TUR |
|---|---|
| Brand | Shimano |
No, the R9270 series hub is designed specifically for 12-speed Shimano road cassettes.
Tubular rims are generally lighter and offer a smoother ride quality, as they can be safely run at a wider range of pressures without risk of rim damage or pinch flats.
This wheel uses the standard Center Lock interface; you will need a Center Lock lockring tool to tighten the rotor to the hub.
While durable, it is specifically optimized for aerodynamic road racing; check frame clearance for tubular tires as they may not be ideal for rough gravel terrain.
Yes, the wheel uses standard-length stainless steel bladed straight-pull spokes that can be serviced by a professional bicycle mechanic.
Check that the cassette lockring is tight and that the thru-axle is torqued to the recommended frame specification.
Verify the Center Lock ring is fully seated and the thru-axle is properly centered in the dropouts.
Inspect the hub for contamination and ensure the adjustment (if applicable) is not too tight; professional service may be required for internal bearing replacement.
This wheel is designed exclusively for 12-speed Shimano road drivetrains and features a 142x12mm thru-axle standard. Because this is a tubular-specific wheel, tires must be glued or taped onto the rim bed; ensure you follow the tire manufacturer’s recommended curing time before riding. For maintenance, the Borozon-treated bearings are highly durable but should be inspected periodically. Clean the exterior hub shells with a soft cloth and avoid high-pressure water spray near the hub seals to maintain the integrity of the labyrinth double-contact system. Always ensure the Center Lock lockring is torqued to the specific manufacturer specification to prevent rotor movement.
