Motorcycle Handle Bar Mirror Mount Holder Aluminum Clamp Adaptor 7/8" 10mm Red Compatible:1) Fit for fixing the rear view mirrors of bikes, motorcycles, scooters and electric vehicles.2) Fit for 7/8" 22mm handle bar, all motorcycle that use 10 mm clockwise bolt. It does not fit 8mm thread mirrors Material: Made Of High Quality Aluminum Alloy(100% Rust & Corrosion Resistance) Size: Clamp fits 7/8" (22mm) Handle Bar Only Thread Size: 10mm Item included:2 X Motorcycle Mirror Holder Clamps