130 DC motor，Miniature motor
connected to the mainshaft gear and propeller
Features:
length：25mm
diameter：21mm
diameter of axle：2mm
axiallength：9mm
voltage：3-6V
Bodysize： 25* 15* 20mm
axial length of motor：9mm，
Rated Voltage：3v
reference current ：0.35-0.4A
Test:
3vrotate speed： 8000 R/M
Package:
1 x 3-6V DC 0.35-0.4A R130 motor Type 130 Hobby micro motors 8000 RPM