Fulcrum - Racing Zero
A special triple milling makes it possible to reduce the weight of these rims as far as possible. Due to the low weight the acceleration will be further improved. The rim height amounts 27mm at the front and 30mm at rear wheel. The differentiated height offers a perfect balance between power transmission and handling. Furthermore the internal rim width has grown to 17mm, allowing a up to date setup.
The front hub has been redesigned, it is now smaller and lighter. The smoothness is ensured by the famousUSB™ ceramic bearings. The front carbon hub and oversize aluminum rear flange provides an innovative mix between torsional rigidity and agility. The cap and cone technology maintains the most efficient angle of contact between the bearings and bearing seat, ensuring smoothness and durability for many years.
The aluminum spokes have been precisely choosen to ensure optimal rigidity and a improved aerodynamics. Thanks to the light weight aluminum nipples the peripheral mass was further reduced.
TheAnti-Rotation System™ is designed to make sure that spokes will never lose their initial tension and remain in the position that have been studied in the wind tunnel tests to ensure the best aerodynamic penetration possible.
Available either with Shimano 9/10/11-speed or Campagnolo 9/10/11-speed freehub body.