Fulcrum red wind h80 xlr dark wheelset cult with a responsiveness and smoothness that you can feel immediately the 80mm profile of the red wind h80 allows you to cut through the air like a knife fulcrum wheels are hand assembled ensuring maximum performance and reliability an integrated aluminiumcarbon rim structure makes this an extremely rigid rim which allows for excellent responsiveness and durability the method used to layer the carbon results in a rim that is perfectly balanced ev