Zipp: HIGH-PERFORMANCE WITHIN REACH 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: Vuka Carbon Evo 70 and 110 extensions Vuka Evo 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. Vuka Race Carbon Extension The Vuka Race Carbon Extension was designed using data compiled from thousands of fit sessions with recreational and professional cyclists and triathletes by the world’s best fitters. The Vuka Race bend places the wrists at a more natural bend to help riders remain in their tuck to optimize aerodynamics.FEATURESCompatible with Vuka Clip, Vuka Aero and all 22.2 systemsInternal cable routing SPECIFICATIONSMaterial (HB): Unidirectional CarbonBar clamp diameter: n/aExtension clamp diam: 22.2mmShifter fitment: Plug StyleLength: 380mmInternal cable routing: Yes