SHIMANO EP6 TC600-HM-B Rear Hub

Quick engagement and excellent sealing for reliable MTB, e-MTB, and cargo biking Features: Simple setup and reliable trail performance: - Easy disc brake rotor installation with spline mount and lock ring - Stiff and lightweight 12 mm E-THRU skewer system - Labyrinth & Contact Sealing - Quick engagement Excellent durability with high pedaling torque: - Optimal bearing positioning for reliable e-bike and high torque usage - 13 and 14 spoke compatible Specifications: - Brake type: Center Lock disc brake - Rear speeds: 11/10/9/8 - O.L.D. (mm): 148 - Spoke hole|28H: Yes - Spoke hole|32H: Yes - Spoke hole|36H: Yes - External serration disc brake rotor lock ring|Without: Yes - Internal serration disc brake rotor lock ring|Without: Yes - Axle fixing method: 12 mm E-THRU - Thru axle (length x inner diameter ; mm)|148 x 12: Yes - Flange distance (mm): 61.1 - Offset (mm): 7.19 - P.C.D. left / right (mm): 60/61 - Flange diameter left / right (mm): 68.8/69.8 - Spline type|HG spline M (10/9/8-speed, MTB 11-speed): Yes - Engagement type: Pawl ratchet - Quick engagement: X (36 times/360 deg.) - Seal|Hub: Labyrinth+Contact - Seal|Freehub body: 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. E-THRU: - The tool-less type thru-axle skewer system optimizes rigidity and weight balance and enables easy operation with a reliable internal cam mechanism. The 15 mm thru-axle system is 15% stiffer torsionally and 25% stiffer in transverse shear than a traditional 9 mm quick release front axle system. High rigidity is secured while keeping the optimum weight balance. The E-THRU axle hub system minimizes the distortion of suspension while maintaining lightweight for riding around sharp corners at high speed. Quick Engagement: - Shimano’s rear road wheels and hubs are equipped with 18/16 notches for quick engagement. In contrast to road racing, MTB XC tracks have many sharp turns and steep hills, where quick engagement is essential. SHIMANO has improved the rear hubs of its high end MTB group sets and wheels and equipped them with 18/16 notches and two sets of pawls to double the engagement and optimize traction.