Juego de bielas de carbono para bicicleta de carretera 52-36T Superlight 29 mm husillo plato de rueda

BB Compatibility: All 29mm BBs. 2X Chainrings : Outside 50T; 52T; 54T; 56T ,Inside 34T;36T;40T;42T. Cranksets Chainline: R1/R1S Spider 44.5MM. Weight: 2025 R1 365g( 165mm Cranksets only,Spider not included ).

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