TFL 5*4mm Coupler with Screw Positive 529B31 / Reverse 529B31-R for TFL 1122 Genesis 900 Twin Motor

Product name: Coupler

Material: 304 stainless steel

Specifications:

Length: 32mm

Inner diameter of connecting motor shaft: 5mm

Lock flexible shaft: 4mm

It is made by CNC lathe, which mainly connects the motor and the shaft system as a whole so that the motor drives the propeller on the shaft system to achieve thrust.