กระโหลกจักรยาน CAMPAGNOLO Ultra Torque หลายรุ่น หลายขนาด ของแท้จาก ITALY

The Ultra-Torque system aluminium cups ensure maximum fluidity of movement and robustness for the bottom bracket axis. Available in eight different standards, to fit all frames on the market • Press Fit BB30 (68x42) • Press Fit BB30A (73x42) • Press Fit BB86 (86,5x41) • Press Fit PF30 (68x46), • Press Fit BB386 (86,5x46) • Press Fit BB RIGHT (79x46) • Super Record standard BSA • Super Record standard ITA • Record standard BSA • Record standard ITA Description of Campagnolo Ultra Torque OS-Fit BB Cups Bottom bracket cups for the installation of Campagnolo and Fulcrum Ultra Torque cranksets at frames with oversize bottom bracket shells. These specific adapters are made of aluminium and have the same bearing seat function as the already renowned Ultra Torque threaded cups. The adapters simply replace the standard cups on frames with oversize bottom bracket shells. The adapters are about 20 grams lighter than standard cups. Versions of the Ultra Torque OS-Fit bottom bracket cups: Shell Type Shell x Diameter Manufacturer's Item Code BB42-68-UT BB30 68 x 42 mm IC15-RE42 BB42-73-UT BB30A 73 x 42 mm IC19-UT73 PF46-68-UT Pressfit 30 68 x 46 mm IC15-RE46 PF41-86,5-UT Pressfit 86 86,5 x 41 mm IC15-RE41 PF46-86,5-UT BB386 EVO 86,5 x 46 mm IC15-UT386 PF46-79-UT BBright Pressfit 79 x 46 mm IC15-UTR51E For the installation of the bottom bracket cups the Campagnolo UT-BB140 tool is recommended. Material: aluminium