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In stock, ready for delivery
Free shippingProduct name: Gear coaxial engine
Material: stainless steel + aluminum alloy + brass + bamboo
Product number: M20-TZ-01
Cylinder: single cylinder
Inner diameter of heating tube: 20 mm
Piston stroke: 15 mm
Power piston diameter: 20 mm
Flywheel diameter: 78 mm
Pulley diameter: 20 mm
Size: 178*128*138MM
Product weight: about 1.35 kg
Packaging: boxed
Applicable age: over 14 years old
Configuration List:
Single Cylinder engine*1 set
Alcohol Cup*1
Description*1
Standard Order
After successful payment, we will arrange shipment within 72 hours (working days).
Customized products
Additional production time is required.
▸ Please be sure to email customerservice@fzxftoy.com before placing an order.
▸ We will confirm the specific production cycle with you.
Shipping Service
• Support global shipping
• Provide full logistics tracking
• Fast processing on working days.
Product Details
The color/style is exactly the same as the product image.
Due to manual measurement, the size may vary slightly (1-3 mm).
Received a defective item? Please email us a photo/video immediately and we will solve the problem as soon as possible.
After receiving the order
Have a problem? Please contact us first!
Before leaving negative feedback, please give us chance to improve. We will replace/refund the defective item for you – just provide relevant proof (photo/video).
Email: customerservice@fzxftoy.com (reply within 24 hours).
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