4pcs 2812-04 900KV brushless Motor 6s for QAV FPV Racing Drone Quadcopter

We have various models of motors available. For bulk purchases or other models of motors, please leave a message for us. Thank you Motor Diameter (mm) Ф33.2±0.1mm Motor Length (mm) 27.3±0.3mm Shaft Diameter (mm) Ф5 -0/-0.02mm Output Shaft Length (mm) 15.5±0.2mm Wire Length (mm) 200±5mm Wire Color: Black Weight (g) 74.8±2g (including wire) Plug (mm): None Axial Clearance (Backlash) 0mm 1.Do not short-circuit the battery; if the wire is broken, be sure to wrap it securely. 2.When assembling the aircraft battery, ensure that the wires are securely tied to prevent damage from propeller blades. 3.Do not over-discharge the battery; generally, do not let a single-cell battery drop below 3.6V (set an alarm buzzer or keep track of flight time). 4.After using the battery, if it will not be used for some time, charge it to 3.8V per cell for storage. 5.Do not exceed the input voltage specified on the label to avoid damaging the motor.