MG90D
New Digital 13g Metal gear, double ball bearing servo.
Excellent for RC F3A 3D flyer helicopter & airplane,alloy casing in the middle
This is upgrade version of  TowerPro MG90s.

Specification:

Weight: 13g
Dimension: 22.8×12.2×28.5mm
Stall torque:  2.1kg/cm (4.8v) ; 2.4kg/cm (6.6V)
Operating speed: 0.10sec/60degree (4.8V); 0.08sec/60degree (6.0V)
Operating voltage: 4.8V~ 6.6V
Gear Type: Metal gear
Servo case: Middle with alloy case
Bearing: Double ball bearing
Temperature range: 0- 55℃
Dead band width: 1us
servo wire length: 25cm
servo arms &screws included
Servo Plug: JR (Fits JR and Futaba)
It’s universal “S” type connector that fits most receivers, including Futaba, JR, Hitec ,GWS, Cirrus, Blue Bird, Blue Arrow, Corona, Berg, Spektrum.
CE &RoHS approved

We have upgraded our servo gear set and shaft to aluminum 6061-T6.
It is stronger and lighter than copper.