The main distinguishing feature of carbon fiber bike wheels that have made them quite prevalent is their lightness and durability. It is strong enough to safely and effectively transport power from the rider to the road. Since carbon is lightweight, you can make the rim deeper and extra aerodynamic to decrease wind resistance whereas keeping the weight down. Some less classy wheels lay the carbon over aluminum skeletons, while more expensive ones use full carbon rims with alloy spokes and hubs. High-end wheels have carbon rims and carbon hubs, while very light carbon fiber bicycle wheels use complete carbon constructions with very few alloys. Usually, titanium alloys are also comprised of the components of first-rate carbons. Carbon fiber bike wheels can be bought at bicycle shops, online bike store retailers, and triathlon manufacturers. If you want affordable ones, you could quickly look for them online. Carbon fiber wheels need specialized tools and components, and local bike shops usually have mechanics that could perform high-end light component alteration, installations, and maintenance.