Thank you for your message. Given the intricacy of design of Aerox 155 , I think it would be a challenge on the Welder/Engr to find the ideal part of the motor frame to hold the front side of the sidecar while I see no issue on the rear side as the rear right shock absorber of the motorcycle usually hold the rear side of the sidecar. Normally, a manual clutch type transmission motorcycles are paired with sidecars.