Add the realism of functioning retracts to your 15- to 25-sized airplanes. E-flite's completely self-contained retract systems require no air tanks, complex linkages, or even extra servos. They simply need to be bolted into place and plugged into the receiver. A specially designed Y-harness is also included, allowing pilots to use a single receiver channel to control all retract units.
15-25 Size Main Retract Units (mm)