Model RC Boat Complete Coupling for 540 Motor to 2mm Plain Propeller Shaft

Model RC Boat Complete Coupling to join a 540 Motor to 2mm Plain Propeller Shaft. This includes: 1 x 1/8th coupling with grub screw for the 540 sized motor 1 x Universal joint (joins the 2 brass couplings) 1 x 2mm coupling with grub screw for the M2 propeller shaft The coupling tightens to the motor & propeller shaft using the grub screws. (Please note: Motor shown in image not included and is for display purpose only, to show suited motor)