Buje trasero para bicicleta de montaña MT400B 12x148 32 orificios 12 velocidades disco de bloqueo central
MT400-B Boost rear hub with Center Lock for rotor mount; 12x148 mm (0.47 x 5.83 in), 32H, 12- compatible; built for MTB trail/enduro. Quick-release design enables fast wheel installation and removal, speeding assembly and trail-side service.