We are sorry to announce that 0703 Brushless Motors is discontinued and will not be available for sales anymore. We recommend you buy its great alternative 0802SE Brushless Motors.
These motors are the stock motors for the Beta75 Pro 1S brushless drone.
Note: There are two KV for 0703 motors.
Note: The OG 75pro frame doesn't fit 0703 19000KV motors.
Really not recommend the these 0703 motors with a 65mm frame ( like Beta65 Pro frame or BWhoop B06 etc). Why? The combo of 0703 motors and 31mm props (for 65mm frame) has a really low efficiency. Really not power enough. For the 65mm 1S brushless drone, recommend the 0603 motors.
Here is the testing result of different motors and frames combo.
If you occur the issue of motor not spin up properly, go to BETAFPV Support Center for Troubleshooting - Motor Doesn't Spin.