Shimano FH-TC500-HM 8/9/10/11-speed Center-Lock Rear Hub | 12x142mm 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; O.L.D.: 142mm; #13 and #14 spoke compatible; Product features Use: MTB, Trekking; Model: FH-TC500-HM; Freehub body: Shimano 8-/9-/10-/11-speed; Brake type: Center Lock Disc; Flange distance: 55.45mm; Offset: 7.6mm; P.C.D.: left 50.5mm / right 51.5mm; Flange diameter: left 59.3mm / right 60.3mm; Hub: Labyrinth and contact seals; Type: E-Thru Axle; Axle length: 12x142mm; EFHTC500HMC ;