Futaba FP-S7

The Futaba FP-S7 servo was introduced around 1974 and the ultimate servo for 1/8 scale gas cars back in the days. Beside torque and speed, the S7 was known also for the heavy duty design and the water tight case. Early S7 versions were using a light brown color like our example, later this was changed to black color.

Futaba FP-S7

water tight case with o-rings

comparing FP-S7 with Kraft PS-15 II, another vintage servo for 1/8 scale cars