ZTW Spider 30A OPTO Compact ESC "JR / Universal" 3-speed transmission can be controlled

3-speed transmission can be controlled via 4ch R/C transmitter

15 64mm EDF Jet - PNP

single-stack side frames and vertical fin

Digital Metal Gear servos on ailerons

Lightweight and durable carbon-fiber reinforced EPO construction

ZTW Spider 30A OPTO Compact ESC "JR / Universal" 3-speed transmission can be controlledZTW Spider 30A OPTO Compact ESC ZTW5030311 ZTW Spider OPTO ESCs are quality speed controllers and designed for simple installation and easy setup. These ESCs have proven to offer excellent performance in Multi rotor applications. If you are starting out in Multi rotors and need an easy to install solution that is tested and proven to work with Multi rotor craft then these speed controllers have you covered. The ZTW Spider 30A OPTO ESC features a very