The heart of every performance machine is the power train. The hub in your wheel is the transmission. Its responsible to transmitting power to the ground. Bike hubs are a critical piece for any racing, or recreational, bike! We have premium quality front and rear road, road disc and gravel hub sets, compatible with Shimano, SRAM and Campy. You can count on the reliable 4 pawl, 4 Enduro - bearing design for miles of trouble-free service. Our hubs are light and built to last. We don’t split hairs over 10-20 g of weight at the center of the wheel like the other guys. Compare our performance and best in class 5 year warranty to anyone in the industry and we are sure you will be satisfied.