Tornillo Precarga Bielas Shimano Hollowtech II Compatible con las bielas: Ultegra FC-6700 / FC-6750 / FC-6703 105 FC-5700 / FC-5750 / FC-5703 LX FC-T661 / FC-T671 Deore FC-T611 Tiagra FC-4600 / FC-4650 / FC-4603 Sora FC-3550 / FC-3503 Alfine FC-S501 FC-R601 FC-R350 FC-RS500 FC-CX50 FC-T4060 Ref. Y1F811100 EAN 4524667229759