For connecting the brushless moter with the (flex)shaft. Motor shaft 4mm to (flex)shaft 3mm. The coupler itself is 26mm long with a diameter of 11.3mm. The two screws for fastening the motor shaft use a #2 hex wrench. The weight is 13grams.

For connecting the brushless moter with the (flex)shaft. Motor shaft 4mm to (flex)shaft 3mm. The coupler itself is 26mm long with a diameter of 11.3mm. The two screws for fastening the motor shaft use a #2 hex wrench. The weight is 13grams.

For connecting the brushless moter with the (flex)shaft. Motor shaft 4mm to (flex)shaft 3mm. The coupler itself is 26mm long with a diameter of 11.3mm. The two screws for fastening the motor shaft use a #2 hex wrench. The weight is 13grams.

3.17to4 bajo juicio

3.17to4 تحت التجربة

3.17to4 bajo juicio