Drag Specialties Drag Specailties Stealth Mirror Adapter - Right/Left Adapter 4789278-BC101 5/16-18/10mm adapters Mount Drag Specialties-Ness Stealth mirrors on a wide variety of import cruiser-style motorcycles or any other motorcycle with 10mm mirror mounts Order special right-hand reverse thread adapter for mounting mirrors to right side of Yamaha models NOTE: When installing Whisker lights, adapters have to be drilled through the center with a 1/8 bit to allow electrical wires to exit mirrors. Bottom of hole in hand controls may have to be drilled as well. Chamfer edges of holes to prevent insulation chafing.