The 450M motor features shelter-less design to create the advantages of heat release and low temperature variant. The extended diameter for the rotor make it even more efficiency and high torque output.

The 450M motor armature had a special balance adjust to improve the serious shaking problem that other tiny motors have.

Maintenance free, high torque, high efficiency, low temperature variant, stable and quiet.
Japan made this high-speed ball bearings, powerful magnets, out runner motor.

Specs:
Input voltage:DC7.4-14.8V 2-4cell Li-Po
Max continuous current:39A
Max output power:Approx. 400w
KV value:3500KV
Dimension:spindle 3.5x28x37.5mm
Weight:Approx. 76g

Accessories:
Socket button head screw(M2.6X6mm)X2
Washer(?2.6X?5.8X0.6mm)X2
ALIGN standard 3mm gilt terminal x 3set(MAX 50A)