From crushing the singletrack to hitting jibs on the flow trail, the Industry Nine TR300/290 29in Carbon Boost Wheelset was designed to take our trail riding to the next level. The carbon fiber layup is specific to each rim, with the front rim being wider and more compliant, while the rear uses more material for extra durability. I9's Hydra hub gives us a super fast, engaging hub to aid in technical climbing, and the wide internal and external diameter puts us in a better position to run wider, high-volume tires.