Explanation: Suitable for 7/8 "(about 22mm) handlebar end with standard handlebar end insert Unique custom design that perfectly matches most motorcycles 360-degree rotation, can be placed at the ideal angle according to your riding posture High-quality transparent blue glass provides clear vision day and night Easy to insert, bolts are fixed directly to the raw material mounting point Motorcycle installation location: These mirrors are usually mounted on the handlebars of motorcycles and are not suitable for mounting on windshields or other locations. Products include: 2 x motorcycle 7/8 "(22mm) rod end mirrors