Duable Metal Shell: This motor kit is provided with high quality metal shell, hard and tough, which has a long lifespan.
High torque Strong magnetic Brushed Electric 130 MOTOR, can be used for Science Educational models, DIY STEM toys, etc.

Voltage:DC 3V-12V
No-load speed: 9000RPM- 25000RPM ±10%
Motor Body Diameter:27mm/1.06 inch
Shaft Size:10 x 2.0mm/0.39 inch x0.08 inch (L*D);
Motor Body Length: 38mm/1.46 inch
Material: Metal
colour: silver

Package Contents:
10 x Car Engine Motor