SHIMANO HB-M5100 Deore CL Disc QR front hub

This front hub delivers long-lasting, reliable performance with high-quality sealing and angular contact bearings. Features: - Durable and reliable - High-quality sealing and angular contact bearings - CENTER LOCK disc brake Specifications: - Brake type: CENTER LOCK disc brake - O.L.D. (mm): 100 - Spoke hole 32H: Yes - Spoke hole 36H: Yes - External serration disc brake rotor lock ring Without: Yes - Axle fixing method: Quick release - Quick release skewer length (mm) 133: Yes - Flange distance (mm): 60.2 - Offset (mm): 5.6 - P.C.D. left / right (mm): 44 - Flange diameter left / right (mm): 52.8 - Seal: Labyrinth+ Contact Technology: Center Lock: - The CENTER LOCK system makes an easy rotor installation possible with spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency.