The Shimano FH-MT401 135mm Hub delivers smooth performance and lasting reliability. A spline mount and lock ring allow for quick and secure disc brake rotor installation, making setup straightforward. The quick-release axle ensures easy wheel removal, adding convenience for maintenance and transport.Labyrinth and contact sealing help protect internal components from dirt and moisture, keeping performance consistent over time. A smaller spline diameter supports a 10T top gear, providing a wider range for efficient pedalling. The 135 mm O.L.D. spacing offers a solid and dependable fit for a variety of bike setups.Features:- Model No: FH-MT401- Brake type: CENTER LOCK disc brake- Rear speeds: 12- O.L.D. (mm): 135

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