Pay in 4 interest-free payments of $32.50 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Motor: 3660 brushless motor KV2400
thermal conductive adhesive
Fuel: 87- 93 octane gasoline with a 30:1 2-cycle oil mixture
The weight is 367g and the stroke is 15mm
only small adjustments)
6-12V 5A V4 Electromagnetic Engine Model Engine Science Experiment Toy Price_$50-$100 Motor: 3660 brushless motor KV24006 12V 5A All metal V4 Electromagnetic Engine Model Science Experiment Engine Toy Note: this is a custom hand made item, which spends about a month to make it. if you can't wait for such a long time, pls don't order. Features: . Parameters: Piston Diameter: 10mm; Piston Stroke: 7 8mm; 6 12V 5A, supports brush ESC, strong magnetic piston supports positive and negative rotation, and iron piston supports unidirectional rotation. . Cool Shape: The V4
