Zipp Vuka Aerobar Extensions - Evo 110 Aluminum Low Size-355ml (12oz) The 12-speed design is the

The 12-speed design is the result of a collaboration between TRP rider Aaron Gwin and his mechanic John Hall

The Drive Thru is also great or packing the bike for transport

Reversible clamp allows for an additional 10mm of fore-aft saddle adjustment

}Full Speed Ahead DH Pro MTB Chainring - 42t 104 BCD 4-Bolt Aluminum Black

Zipp Vuka Aerobar Extensions - Evo 110 Aluminum Low Size-355ml (12oz) The 12-speed design is theZipp Vuka Aerobar Extensions Evo 110 Aluminum Low. 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 Material