Fulcrum Racing Speed XLR 80 Dark Label Road Wheels The brand new Racing Speed TM XLR with carbon rim for 80mm clinchers are been designed in our wind tunnel & developed with the precious indications of professional athletes. The result is extraordinary. The aerodynamic design allows for top speed, acceleration & manoeuvrability even with cross winds; the smoothness levels exceed expectations: the CULT ball/bearing system is 9 times smoother than that of standard bearings! But the Racing Speed TM XLR does not need an introduction: a name which has been long associated with countless victories & today becomes the wheel of reference for triathlon or road races. CULT™
- Ceramic Ultimate Level Technology™ Behind this project is the exclusiveness of Cronitect&174; steel; using &8220; Advanced by FAG” technology by Schaeffler Group employed for the bearing races. This is steel which takes resistance to corrosion to the highest level; to the point that, no g