Juego de ruedas de carbono 451 de 20 pulgadas plegables ruedas de disco llanta de disco cubierta de freno
74 8/130 10mm rim brake. 100 9/130 10mm rim brake. Rim height. 100 9/135 10mm 6bolts disc brake. 100 12/142 12mm center lock. We have two type designs, if not specified, it will be randomly sent out.