You can use the
parameter solver to get motor kv value needed:
Enter your:
- Enter the tire size
- Enter the differential
- Enter the battery voltage
- Enter your desired speed (if you want to keep the same speed you have now, calculate your current speed using the
Top Speed Estimator Calc).
- For the transmission, enter 1 (outrunner is replacing this).
- For the spur, enter 1 (outrunner is replacing this).
- For the pinion, enter 1 (outrunner is replacing this).
- Leave the motor kv value blank
- Click the "calculate unknown" button.
The motor kv shown will be the motor you need.