50mm Compatibile con 700*23C-32C Freno a Disco Bici da Strada Ruote Mountain Wheelset
Outer tire : 50mm compatible with 700 23C-25C-28C-32C，. Weight: 50mm 2500 g. V brake ：700 CV /C ring brake (front wheel 9x100mm, rear wheel 10x130mm). Specification :V/C ring brake 20holes in the front wheel, 24 holes in the rear wheel.