Zipp Vuka Aerobar Extensions - Evo 110 Aluminum High Drop Bar-Left Compatible with 50mm and 53mm

Compatible with 50mm and 53mm chainlines

Color Black Spoke Interface J-Bend Defined Color Black Hub Drilling 32 Front Axle 12mm Thru x 100mm Hub/Brake Compatibility Center-Lock Disc

Length 240 Gender/Age Unisex Color Neon Green Rail Material N/A Weight 145 Saddle Cut Out No Width 125 Material Composite Defined Color Green Clamp Style Pivotal

}Shimano Deore FD-M4100-E Front Derailleur - 10-Speed Double Side Swing Front Pull E-Type Mount Silver/Black

Zipp Vuka Aerobar Extensions - Evo 110 Aluminum High Drop Bar-Left Compatible with 50mm and 53mmZipp 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