Pues no te sabría decir. El buje trasero lleva internamente un DT Swiss 240. Te paso la info que tengo. http://road.cc/content/review/166086-specialized-roval-rapide-clx-40-wheels Rim Type: Carbon clincher Rim Material: Carbon Braking Surface: Carbon Fibre Brake Track Height: 12mm Rim Depth: 40mm Rim Width: 16.2mm internal, 23mm external Spoke Pattern: Radial Spoke Count: 18 Spoke Type: DT Swiss Revolution straight pull Nipple Type: DT Swiss Pro Lock spherical Front Hub: Roval, carbon/alloy shell, CeramicSpeed bearings Rear Hub: Roval, CNC machined alloy body, CeramicSpeed bearings, DT Swiss 240 internals, 11-speed Assembly Method: Hand-built Extras: Roval road sticker kit, Roval steel QR, SwissStop Black Prince brake pads