Set ruote bici strada profondità 700c 30/40/50mm sgancio rapido cerchio mozzo freno 20 fori
[Rim] 700c weight-saving aluminum alloy rim, 20 holes in the front and 20 holes in the back. Front w heel 100mm, rear wheel 130mm. [Weight] 1905g/pair (weight does not include tire pads and quick release).