Zipp Vuka Aerobar Extensions - Race Carbon High IS42/28.6 }Wheels Manufacturing PF30 Outboard Bottom

}Wheels Manufacturing PF30 Outboard Bottom Bracket for 30mm cranks with Angular Contact Bearings Black

Fewer cogs allow for a faster transition from starting cog to highest cog

Significantly improved self-cleaning

1 Performance Pads for Marta 2008 and Prior

The XX Eagle E-MTB Crank takes from its race-winning lineage and is optimized for E-MTB use

Zipp Vuka Aerobar Extensions - Race Carbon High IS42/28.6 }Wheels Manufacturing PF30 Outboard BottomZipp Vuka Aerobar Extensions Race Carbon 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