Towerpro 5 Gram 180° Digital - SG51R Digital

Learning Developments sell only the original TowerPro SG51R servo.

There are many counterfeit servos of TowerPro from China dealers selling on Trademe and other websites. If the suppliers removed the “TowerPro” logo from the photos and the products description, they are selling counterfeit low-quality servos.

Learning Developments are authorized dealers that provide reliable quality servos and after services.


Weight: 5g
Dimension: 21.5*11.7*25.1mm
Stall torque: 0.6 kg-cm (4.8V) 0.8 kg-cm (6.0V)
Operating speed: 0.08 sec/60 (4.8V) 0.07 sec/60 (6.0V)
Operating voltage: 4.8V
Temperature range: 0℃_ 55℃
Dead band width: 1us
Power Supply: Through External Adapter
servo wire length: 15 cm
Servo Plug: JR (Fits JR and Futaba)

 Weight(g)  5
 Torque(kg)(4.8v)  0.7
 Speed(sec/60deg)  0.1
 A(mm)  25
 B(mm)  21.5
 C(mm)  22.5
 D(mm)  11.8
 E(mm)  30.1
 F(mm)  14.5