HIGHSIDER M6 handlebar adapter for div. Aprilia and Moto Guzzi models. This special handlebar adapter is suitable for mounting various HIGHSIDER handlebar end weights, handlebar end mirrors and lever guards directly on the original handlebar of Aprilia and Moto Guzzi.
Dimensions: Outer diameter: 34.5 mm Bore diameter: 6.5 mm Thickness: 6 mm