Product Description Replacement deep groove ball bearing for front and rear hubs on Campagnolo (CX) wheelsets. Technical Information:Dimensions:30 x 17 x 7 mmCompatibility:Scirocco CX 2011 modelsVento CX 2011 modelsKhamsin CX 2011 modelsScirocco H35 mm models as of 2013Scirocco H35 mm CX models as of 2013Vento Asymmetric 2014 modelsVento Asymmetric G3™ models as of 2014Khamsin Asymmetric models as of 2014Khamsin Asymmetric G3™ models as of 2014Khamsin Asymmetric CX models as of 2014Manufacturer Number:HB-SC113 (identical to Fulcrum R4-004) Contents:4 x Campagnolo bearings Manufacturer: Campagnolo S.r.l Via della Chimica 4 36100 Vicenza Italy info@campagnolo.com