Set ruote bici da strada 700c clincher cerchi V/C freno cuscinetto sigillato mozzo HG 11/12 velocità

Rims: 700C aluminum alloy double rims 30MM, 20/24 holes, normal nozzle, anode black /CNC brake edge. Base: 8-12 speed 7075 aluminum alloy HG planetary ratchet 54T. HG installation (8-10 speed installation needs to add a gasket,11/12 speed flywheel installation directly), 7 speed flying needs to add 3 gaskets.

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