Fulcrum® has a long-standing reputation for the extremely high performance of its hubs in terms of smoothness and reliability. In fact, all the projects are entirely developed in our R&D department and we have put obsessive care into taking care of every detail. The hubs with USB™ ceramic bearings (Ultra Smooth Bearings) further enhance the wheels’ smoothness and reduce weight and the need for maintenance. Comparative tests have shown that USB™ bearings are 50% smoother than standard bearings. Now improving your performance during the race or simply going for a ride with your friends will be easier
Fulcrum CycloX Wheel Features:
Upgraded bearings with Fulcrums USB bearing system. USB bearing system integrates an incredibly corrosion resistant stainless-steel with a surface thermo chemical treatment and ceramic balls resulting in a 9 times more smoothness than standard bearings.
Fulcrum Dynamic Balance in the rim: thanks to special operation of the production process, the carbon fibre layup is positioned in such a way as to obtain perfect rim balance.
Available as a 50mm, 80mm or 105mm rim heights, all in either dark label or standard.
Fulcrum 2:1 spoke ratio on rear wheel, double the number of spokes on the drive side for greater wheel stability and improved power transfer in the rear wheel.