Couplings

Model Boat Couplings

A range of couplings to suit most types of motor to shaft combinations Here is a list of some of the most common sizes of motors.

2mm Plain = 140, 280, 300, 305, 330..............................2.3mm Plain = 360, 380, 385, 400, 480
3.2mm Plain =500, 540, 550, 600....................................5mm Plain = 700, 720, 820
6mm Plain = Speed 900, MFA Geared Motors................1/4 Plain = MFA Torpedo 800/850, CEM900S