SHIMANO M7100 TC500-MS-B Rear Hub

Stiff and lightweight FREEHUB for reliable trail performance. 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 - Smaller spline diameter for 10T top gear Specifications: - Brake type: CENTER LOCK disc brake - Rear speeds: 12 - O.L.D. (mm): 148 - Spoke hole|28H: Yes - Spoke hole|32H: Yes - Spoke hole|36H: Yes - 10 tooth cog compatible: 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): 61.45 - Offset (mm): 7.6 - P.C.D. left / right (mm): 50.5/51.5 - Flange diameter left / right (mm): 59.3/60.3 - Spline type|MICRO SPLINE: Yes - Engagement type: Pawl ratchet Technology: MICRO SPLINE: - MICRO SPLINE delivers lightweight aluminum FREEHUB body to reduce weight and 10 teeth top gear. Use combination with MICRO SPLINE cassette and FREEHUB. MICRO SPLINE patents are pending Benefits & Features: - Lightweight aluminum MICRO SPLINE FREEHUB seamlessly integrates with small 10-tooth top gears. - Smaller and more widely distributed splines limit cog damage on lightweight aluminum FREEHUB. 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.