Tagarumm Shimano FH-MT410-B Boost 12mm E-Thru Disc 12-speed

Simple setup and reliable trail performanceEasy disc brake rotor installation with spline mount and lock ringStiff and lightweight 12 mm E-THRU skewer systemLabyrinth and Contact SealingMore maneuverability and aggressive riding realizedWide 148 mm O.L.D.Smaller spline diameter for 10T top gearTECHNOLOGIESCENTER 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.MICRO SPLINE- MICRO SPLINE delivers lightweight aluminum FREEHUB body to reduce weight and 10 teeth top gear. Use combination with MICRO SPLINE cassette sprocket and FREEHUB. * MICRO SPLINE patents are pending 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. Brake type: CENTER LOCK disc brakeAxle fixing method: 12 mm E-THRUThru Axle (Length x Inner diameter ; mm): 148 x 12 Flange diameter Left/Right (mm): 68.8/69.8Flange distance (mm): 61.6Offset (mm): 6.6P.C.D. left / right (mm): 60/61Quick engagement: X (36 times/360 deg.)10 tooth cog compatibleO.L.D. (mm): 148Spoke hole: 32HRear speeds: 12Seal_FREEHUB body: ContactSeal_Hub: Labyrinth and ContactMICRO SPLINEEngagement type: Pawl ratchet