Abstract: A wiper for a motorcycle windshield is mounted by using the structural members that attach the windshield to the front wheel assembly, namely, generally horizontal windshield bars that sandwich the windshield between them. A threaded tube of an electric motor passes through concentric holes in the windshield bars and in the windshield. A nut threaded on a motor tube clamps the windshield bars and the windshield between the nut and the motor. A fastener passes through a motor tab and second concentric holes in the bars and windshield to resist the motor torque during operation. The windshield wiper can be factory installed. Alternately, its simplicity lends itself to retrofitting existing motorcycles.