Black 1" 25mm Motorcycle HandleBar 10mm Mirror Thread Mount Holder Clamp Adaptor Motorcycle 1" 25mm HandleBar 10mm Mirror Thread Mount Holder Clamp Adaptor Fits 1" (25mm) Handle Bar Only 100% brand new.Help you to fixed your motorcycle handlebar mirror. Customize your motorcycles, ATVs or any dual sport applications. Help you to fixed your motorcycle handlebar mirror.