29er carbon rims, Extralite hubs race wheel set. Designed to handle the abuses of xc and marathon racing. This set weighs 1268 grams!!! We start with the best, Extralite Hyper hub set to reduce weight without compromise. We add Wheelsmith double butted spokes for added strength. Laced up to well sourced carbon rims that we have tested with several rides for almost a year with complete reliability in all conditions. Built with pride in our shop using the best equipment. A Centrimaster truing stand. A wheel Fanatyk's digital tensiometer hooked up to a custom made computer program that ensures proper spoke tension. HyperFront Hub 15mm HyperRear Hub 12x142 10 speed. For the ultimate 1x10 or 2x10 set up. Blue Wheelsmith nipples, if you would like another color ask and we will build a set for you. We can custom build anything you want, 11sp or?