Zipp Vuka Aerobar Extensions - Evo 110 Aluminum High Model=Force 2x Thread Mount Chainring E1 6 Bearing Grade Stainless Steel

6 Bearing Grade Stainless Steel Lower Cup 56mm Crown Race Diameter 40mm Headset Type ZeroStack SHIS Lower ZS56/40 Material Aluminum

High-performance tire with unique characteristics of grip in all weather conditions be they dry or wet plus a high level of puncture protection

5L Waterproof Water-resistant Volume Range 0-5L

maintain and move between bikes

2mm bar clamp & hardware

Zipp Vuka Aerobar Extensions - Evo 110 Aluminum High Model=Force 2x Thread Mount Chainring E1 6 Bearing Grade Stainless SteelZipp Vuka Aerobar Extensions Evo 110 Aluminum High. The Vuka Clip On is all about providing the ultimate in fit security and adjustability for you to be faster and more efficient in your triathlon or time trial aero position. Offered in affordable aluminum or high performance carbon fiber in both above and below bar configurations. Additional risers armrests and aero accessories available for fine tuning and maintenance. TECH SPECS Color Black