ZTW Mantis Slim G2 Series 30A Brushless 32-Bit ESC

These are great little speed controls. I use them in several 3d printed planes where I need a small compact controller. Their size is right and they work well.

This slim, sophisticated beauty is just right for my converted DLG

This skinny-but-capable ZTW speed control fits wonderfully in the cramped, 1" equipment bay of my converted discus-launched glider. It has sophisticated, but easily-accessed programming. Everything about it bespeaks quality, except its modest price. It is light, stays cool, and provides efficient access to the available power derived from the battery.