The HobbyKing Red Brick ESCs wont win first place for style, though they will take top points for simplicityreliability. With a basic set of programming features these ESCs are a perfect solution for anyone looking for a basic yet robust speed controller.
Specs.
Max Amps: 50A
Ubec: 5v / 3A
Cells: 2~3s Lipoly
Size: 47mm x 9mm x 33mm
Weight: 29g (Inc Wires)