390 motor torque-speed high power model aircraft to upgrade of 380

SINONING

$3.49 

390 motor torque-speed high power model aircraft to upgrade of 380

this motor and 380 is the same motor size, this motor a letter longer, more torque.it is ideal for 380 upgrading motor,

Nominal voltage :DC 7.2V

no load current: 1A

no load RPM:22000

[Weight] 89 g

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