Vision Metron Aero Carbon Road Drop Flat 400mm Bicycle Handlebar Carbon Fiber contributes to the bike's overall

contributes to the bike's overall agility and responsiveness

featuring Niner's patented CVA (Constant Varying Arc) design

Constructed with Shimano's Hollowtech II technology

providing excellent grip and control

Vision Metron Aero Carbon Road Drop Flat 400mm Bicycle Handlebar Carbon Fiber contributes to the bike's overallThe Vision HB Metron Aero ACR 400mm Carbon Fiber Handlebar combines the proven ergonomics and aerodynamics of the Metron 4D Flat with an increased surface area on the top section for additional hand positioning. Eliminating the MAS mounting system creates a cleaner look for riders not interested in mounting clip on aerobars. 10 Forward angle Cable groove compatible with new Di2 systems w larger internal cable tunnel 31. 8mm x W400+10mm (c c) 125mm