Speedometer drive gear for Honda Dio, AF scooters: a worm gear in the wheel assembly that turns the speedometer cable as you ride.
Replace it if the teeth are stripped: the speedometer needle does not move or jumps. Also check the condition of the cable.
- Choose by the model and year of manufacture of your vehicle.
- Check the mounting and fit after installation.
- While you are at it, inspect the neighboring parts of the assembly: they often wear out together.
Country of origin: China.
