Neil from Alfreton originally sent me a set of carbon wheels on DT Swiss 240s hubs to have trued. I discovered cracks in the rims at the nipple eyelets and suggested having the wheels re-built onto a set of my XCS carbon rims. I recommended a deeper 44mm rear and shallower 38mm front rim for improved aerodynamics and handling. These were the 3K weave matt option, tubular and they were laced up with Sapim CX-Ray spokes and brass nipples. Total weight came to 1227g.