gear-dat
gear ratio
To get a 1:5 ratio, the wheel gear must be 5 times larger than the motor gear.
Common Combinations:
- 9-tooth motor sprocket $\rightarrow$ 45-tooth wheel sprocket.
- 10-tooth motor sprocket $\rightarrow$ 50-tooth wheel sprocket.
- 11-tooth motor sprocket $\rightarrow$ 55-tooth wheel sprocket.