2.3-Gram Linear Long Throw Offse (SPMSA2030LO)

2.3-gram Ultra-Micro Long-Throw Offset Servo for Ailerons. This compact analog servo is designed to drive the ailerons on ultra-micro RC aircraft, delivering a precise long-throw motion in a tiny package. It’s a purpose-built solution for modelers without computer transmitters who want built-in aileron differential to improve flight stability.

It uses a JST-SHR connector and provides a fixed 70/30 offset from center, giving automatic differential without additional setup. Compatible with Spektrum AR6400-series receivers, it’s ideal for ultra-micro airframes that need reliable, ready-to-use differential control in a small, lightweight servo.