Micro Digital Servo with Soft Start 0.13sec / 54oz @ 6V - SAVSH0254P Airplane This 3/16" (5 mm) diameter

This 3/16" (5 mm) diameter two-piece launch rod is necessary for most of Estes larger rockets that are powered by C11

2 AA batteries NOT included

Range: 50-150m (Ground)

while the other corrects the steering geometry to allow equal travel in both directions

Micro Digital Servo with Soft Start 0.13sec / 54oz @ 6V - SAVSH0254P Airplane This 3/16" (5 mm) diameterMicro Digital Servo with Soft Start 0. 13sec 54oz @ 6V The Savox SH 0254 micro, digital servo has plenty of torque and uses a combination of industrial plastic and metal gears for added durabilty and smoothness. "Plus" series servos feature Soft Start and Sanwa SSR compatibility.