Fulcrum's highest level alloy racing wheels have a triple milled rim laced with alloy spokes to hubs with high quality ceramic cup and cone bearings.
Features
Two-To-One" spoke ratio increase torsional rigidity by utilizing two spokes to carry out the function of one; slackening and torsion are limited increasing power transfer
Dynamic Balance rims weight the rim opposite the valve stem creating a balanced rim when rotating
Spoke Anti-Rotation System allows spokes to maintain the best aerodynamic position while preventing detensioning
DRSC - Directional Rim-Spoke Coupling allows the rim, spokes, nipples and hub to align properly with the same tension in all areas
USB ceramic bearings increase smoothness and decrease rolling resistance, weight and the need for maintenance. USB bearings are 50% smoother than standard Fulcrum bearings
Carbon front hub and alloy rear hub with oversized alloy flange on the drive side