The PRO Vibe Aero Alloy handlebar boasts aerodynamic advantages in an affordable 6066 alloy construction. Designed to provide you with a better sports’ bicycle experience the PRO Vibe Aero Alloy handlebar is based on the Vibe Aero carbon handlebar design. They were developed to provide aerodynamic gains without the carbon price tag. Clean aerodynamic top sections are further complimented by semi-internal cable routing and Di2 integration. Available in three sizes, 38-, 40- and 42-centimetres, the Vibe Aero Alloy handlebar also features a 6-degree flare. Aerodynamic alloy handlebars. 6066 alloy construction. Aerodynamic top sections. Compact bend to the drops. Internal cable routing. Shimano Di2 integration. 10 -degree flare. 31.8mm clamping diameter. Weight: From 330g.