The HED Stinger 3 Flamme Rouge is a sub 1200 gram tubular wheelset that delivers aerodynamics and wider C2 technology at a price several hundred dollars below its competition. It goes without saying that a 1188 gram wheelset is ideal for climbing but the benefits of a low inertial wheelset goes beyond the hills. Wheels this light make a sub 14 pound bike a reality so will have a definite advantage anytime you need pure acceleration like coming out of a tight corner or attacking a group.

A 33mm profile provides a aero benefit not far off deeper section wheels saving about 50 grams of drag over a conventional wheel. A lot of folks are adding lower profile aero wheels to their quiver - not only for climbing but to have a wheelset that minds its manners should the wind start to blow.

C2 technology refers to the 25mm width providing some serious advantages over standard 19mm rims. Aerodynamics are enhanced thanks to a more linear airflow with the tire sidewall and rim in a very aero-friendly straight line. The wide platform allows the tire to spread out and make a larger contact patch with the ground. This improves corner grip as well as lowering rolling resistance. The wider rim also increases the amount of air volume which in turn allows the tire to be run at lower pressure. This lower pressure means that the bumps will be smoothed out in the road, which improves comfort. Unlike with narrow rims, the wide platform supports the tire sidewall so that you can corner with more confidence, as there is no tire flop. Lateral stiffness and drivetrain efficiency are also improved due to the increased width.