●Suitable for T-REX 150/T-REX 150 Tail Servo. ●4G digital micro servos are special design for T-REX 150 DFC, features to increase micro helicopter control speed and precision, let the micro/indoor helicopter has same flight performance as large/outdoor helicopter.
Repair spare parts are DS150A/155A Servo Gear Set(HSP15001A) and DS155A Upper/Lower cover(HSP15501A). | ●Stall torque:0.8kg.cm(5V) ●Motion speed:0.06 sec/60°(5V) ●Rating voltage:DC 4.8-6V ●Dimension:19.8x8.4x23.3mm ●Weight:4.3g ●1520μs standard band |