The Carbon 50 wheelset offers all of the latest features available in aerodynamic wheels at an unbeatable price! 50mm deep rims provide exceptional aerodynamics without sacrificing control in cross-winds. 25mm wide rims allow you to run lower air pressure for a more comfortable ride, without sacrificing rolling resistance. Wheels include quick release skewers and Schwalbe rim strips. The wheels are build on good quality hubs with sealed bearings. You will need tubes with 60-80mm valves or valve extenders, as well as carbon clincher specific brake pads (we recommend SwissStop Black Prince). They are built in-house using Sapim CS Ray spokes - only the best. And at 1450g for the set, they are still light-weight.