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155730-Q0-L
155140-Q0-L
Manufacturer Part Number: 5004176001
thick central knobs offer minimal rolling resistance while higher lateral knobs allow fast cornering control
Profile Design Sonic Ergo 52a Aerobar - Aluminum, 400mm, Black Training Wheels 155730-Q0-LThe Sonic Ergo 52a 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 with minimal frontal area. Combining this with the Ergo
