4 Cojinetes MTB Buje Bicicleta Delantero Trasero QR 28/32/36 Agujeros Freno de Disco 8-12 Velocidades

Weight: 620g/pair with QR. Version: QR or THRU. Spoke Holes: 32. Thru Version: Front:15 x 100mm, Rear:12 x 142mm (Without quick release).

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