The perfect bike fit needs to blend slippery aerodynamics and a comfortable, stress-free body position while optimizing control over the bike.Top fitters are constantly devising new methods to maximize and balance these goals. Designed using feedback from top fitters, Zipp’s Vuka Carbon extensions give you all the options needed to optimize your position and go for the win or your personal best. The Vuka Carbon Evo 70 and 110 extensions decrease drag by starting airflow over the body sooner while keeping the arms and wrists in a comfortable, relaxed position. The evo shape, with a 20mm inward roll and multi-radius bend, is available in carbon, allowing for even more complex shaping and lighter weight.FeaturesCompatible with Vuka Clip, Vuka Aero and all 22.2 systemsInternal cable routing