Alpha Dragon Ⅲ .21 3P 3.49cc Off-road Vehicle Methanol Engine Price_《$30 Idle Speed: 4500 ± 200

Idle Speed: 4500 ± 200 / rpm

Material: Electronic Components + Metal + Plastic

The butterfly plate is made of tough plastic X-shaped ribs

It will definitely be a great gift to those with mechanical brains

Quartz Hot Cylinder Mini Balance Type Stirling Engine Model with Solid Wood Base - Golden

Alpha Dragon Ⅲ .21 3P 3.49cc Off-road Vehicle Methanol Engine Price_《$30 Idle Speed: 4500 ± 200Alpha Dragon . 21 3P Level 21 3. 49cc Off road Vehicle Methanol Engine Features: . Original genuine engine, unique structure design, exquisite craft quality, light and compact, excellent performance, quick to start and easy to adjust . Safety Instruction: The engine is not a toy! Please read the instruction manual to become familiar with the features of the product before operating. Keep yourself and those around you safe. To maintain the best engine