Spare axles for motorcycle stand supports with single-arm swingarm. The stand supports are supplied with the axle requested by the customer, but in the list of references are included the spare axles with the specific diameter for each motorcycle, with applications for BMW, Ducati, Honda, KTM, MV Agusta and Triumph, so that the user can use the same stand with different motorcycle models. The spare axles are made of aluminum with high quality machining, the axles fit perfectly both the stand itself and the motorcycle.