1Fitment: Motorcycle rear mirror is replacement for HYOSUNG GT125R GT250R GT650R GT650S, fit for CBR900 CBR919 CBR929 CBR954 19982003, fit for CBR600RR 031 2Function: The rear view mirror allows the driver to see the vehicle and situation behind them, improving driver awareness and eliminating blind spots. 3Lane Change Help: The anti vibration design and high definition helps you see your surroundings when passing or changing lanes. 4Adjustable Design: The mirror offers a high range of adjustability, it is easy to mount and adjust to any angle to suit your needs while you ride. 5Cool Decoration: The stylish design is perfect to decorate your motorcycle and make your motorcycle look more cool and unique.