Zipp Vuka Alumina Aerobar Extensions - Race Aluminum High MFPN=424 400 61 }Wheels Manufacturing 1

}Wheels Manufacturing 1

Threaded Bottom BracketBearing seals have a very low level of drag while retaining excellent protection qualities and keep contaminants out

Color Black Bottle Type Standard Access Style Top Weight 28 Mount Type Between the Arms Material Carbon Defined Color Black

Designed to work with a variety of chainring combinations these workhorse components will get you rolling again

Zipp Vuka Alumina Aerobar Extensions - Race Aluminum High MFPN=424 400 61 }Wheels Manufacturing 1Zipp Vuka Alumina Aerobar Extensions Race 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