- Shenzhen, China
- US $16.90
- Jan 29th
GS-9257 Digital Metal Gear Servo GS-9257MG For Trex 450 500 RC Helicopter Description: GS-9257 Digital Metal Gear Servo GS-9257MG For Trex 450 500 RC Helicopter Features: - Dimension: 35.5mm x 15.0 x 28.6mm - Weight: 30g - Stall torque:4 kg-cm(5V),4.5 kg-cm(6V) - Operating speed: 0.07sec/60°(5V),?0.06sec/60°(6V) - Operating voltage: 4.8V-6V - No loading current:0.25A(5V),0.30(6V) - Loading current:1.8A(5V),2.2(6V) - Equipped with two ball bearings.