Profile Design Sonic Ergo 39a Aerobar - Aluminum 400mm Black MFPN=ERDA070D Our all-new Gripton T2 compound

Our all-new Gripton T2 compound is the fastest

A Burley Coho Ballz Thru Axle is required for any bike with a 12mm rear thru axle to use the Coho XC

Built for Distance

0 Length 252 Spoke Interface J-Bend Defined Color Silver

Works best when beginning with a clean chain

Profile Design Sonic Ergo 39a Aerobar - Aluminum 400mm Black MFPN=ERDA070D Our all-new Gripton T2 compoundProfile Design Sonic Ergo 39a Aerobar Aluminum 400mm Black. The Sonic Ergo 39a is designed to present minimal frontal area to create as little aerodynamic drag as possible. The main purpose of an aerobar is of course to get the rider into a fast position despite a fairly minimalist appearance the Sonic Ergo offers a comprehensive fit range for exactly this purpose. The Sonic bracket offers an extensive fit range low weight and easy adjustment along