Leopard Motor Brushless Outrunner 3900Kv for 250 Size RC Helicopters ( OXY2 / 15T )
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Featuring the Leopard line of brushless motors for superior quality at an affordable price. The Leopard Motor Brushless Outrunner 3900Kv for 250 Size RC Helicopters.
Motor KV (RPM/Volt) : 3900KV No load current (7.4V) : 1A Lipo cells : 3-4S Max current : 28A Continuous Current : <23A Motor Resistance (Rm) : 0.0662 Ohms Power : 220W Motor size : 24.6*24.8mm Motor shaft length (outside) : 12.5mm Motor shaft diameter : 2.5mm Weight : 37.9g Motor mounting hole C to C distance :16mm / 19mm