In-Line Gearbox with a 4:1 Ratio 'NEW PRODUCT'

This In-Line Gearbox has got to be one of the best and most easiest to fit we have come across in many years. It was designed for electric flight but has proven itself in many types of models including marine.
It has a 4:1 gear ratio with concentric ball raced metal gears.
Any 380.385 or 400 size motor will fit, just a simple push-on pinion and two screws to attach the motor.
The Diameter of the Gearbox is the same as a 380 motor.