K-power DC motor metal gear Analog servo 15g 2.3kg micro servo for RC heli  MM0120

Soecification:

Model: K-power M0120

Motor Type: Brushed

Case material: Aluminum and plastic

Gear material: Metal 

Bearing Type: 2 BB

Weight:  14g / 0.5oz
Dimension: 22.8*12.3*22mm³ / 0.9*0.5*0.9in³(LxWxH)   
Torque: 1.9kg-cm/4.8V; 2.3kg-cm/6.0V
               26oz-in/4.8V; 32oz-in/6.0V
Speed: 0.12sec/60°/4.8V; 0.11sec/60°/6.0V
Dead band width: 4μs 
Splining: 20T
Application: RC heli, RC aircraft