Upgrading your bike wheels is one of the most significant performance improvements you can make. By dropping wheel weight you lower moving inertial weight, not static weight. This is much more important than lowering the weight of a static item, such as a stem, as it requires power to move around and around. Improving your wheel hubs and freehub also lowers friction and increases performance slightly. Carbon wheels are aerodynamically shaped and can drastically improve performance as well as stability. Carbon wheels come in different depths which should be selected based on the conditions you will be riding in mostly. Some generalizations are the greater the depth, the greater the improvement in speed in the right conditions, whereas a shallower depth wheel will be lighter and climb better as a result. Browse our selection of bike wheelsets and wheels for sale below to find what you're looking for today!