Profile Design Sonic Ergo 4525A Aerobar 10-16 and MTB riders who demand

and MTB riders who demand maximum efficiency and clean performance

Colour: Series colour

increasing rigidity and reducing weight

MX8 cassettes features 7075 aluminum largest cog

and complex angled picks

Profile Design Sonic Ergo 4525A Aerobar 10-16 and MTB riders who demandAs the successor to the J2 a somewhat overlooked product, the new Sonic bracket update brings the new generation fit range to a wider range of price points. The Ergo armrest has been created to offer both a huge upgrade in fit range as well as increased rider comfort with a supportive curve to cup the arms. Designed to present minimal frontal area to eliminate as much of the aerodynamic drag as possible, the main purpose of an aerobar is, of course,