Zipp Vuka Aerobar Extensions - Evo 70 Aluminum High Fits Brand-Gepida and that accept a little

and that accept a little extra weight for an almost unbreakable pole

The number and letter refer to the mm offset and direction from the mounting face to the centerline of the teeth:

HV: high volume

Offset 6mm Primary Color Gold Position Single Narrow-Wide Design X-Sync 2

Zipp Vuka Aerobar Extensions - Evo 70 Aluminum High Fits Brand-Gepida and that accept a littleZipp Vuka Aerobar Extensions Evo 70 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 Material