DESCRIPTION Excellent sealing for reliable operation on MTB, E-MTB and cargo bikes Enormous durability at high torques Stiff and lightweight 12 mm E-THRU thru-axle system Labyrinth and grinding seal Field of application MTB, trekking, e-bike Brake mount Center-Lock Installation width 148 mm color black Gears 8/9/10/11 groupset Various Compatible brakes Disc Abbreviation FH-TC600 Part no. ; EFHTC600HMBAL Number of holes (hub) 36 Model year 2023 Mounting excl. ; 12 mm E-Thru Product type Rear wheel hub;