Broad Compatibility：Compatible with Kawasaki Z650-Z900, Duke 390-1290, Yamaha MT, HONDA, SUZUKI, and many more, The clockwise threaded screw consist of 2 X 8mm and 2 X 10mm, while the counter threaded screw consist of 1 X 8mm and 1 X 10mm, Please check whether the hole spacing is suitable before purchasing Quality: The rear view mirror is made of high-grade aluminum alloy, Mirror surface adopts anti-flare glass，with strong corrosion resistance and high precision for long-term use Design: When the rearview mirror is not needed, Aerodynamic design it can be turned into a wind wing to increase the downforce to keep the body stable, Make the motorcycle look more cool Adjustable: The bottom can be adjusted 360 degrees, and the rearview mirror can be adjusted 180 degrees Service: If you encounter problems, please contact us immediately, our team will help you solve the problem as soon as possible, thank you for choosing our products Motorcycle Mirrors Adjustable Rotating Rear View Mirror Stealth Wind Wing Side Mirror