<ul><li>Motor shaft options: 1) 8 mm; ;2) 10 mm</li><li>Stroke length options: 1) 20-80 mm; 2) 30-150 mm; 3) 30-200 mm; 4) 30-300 mm</li><li>Large current, high torque, stable performance.</li><li>The stroke of the rocker arm can be adjusted.</li><li>If you have any questions, please do not hesitate to contact us. Thank you for coming, wish you a happy life</li></ul><br><br>

Small Electric Motor, Electric Motor,Motor Reciprocating Motor Rocker Lever, Adjustable Stroke, Reciprocating Telescopic Motor Rocker Arm, DIY Motor Shaft 8MM/10MM Mini Precision(Color:Motor Sha