RETROL & OKMO Ball Top Miniature Water-Cooled Single-Cylinder 4-Stroke Hit and Miss Gasoline Engine Model - Internal Combustion Engine with Ignition System and Wooden Display Stand, Vintage Industrial Decor
Unique Structure & Functional Design: Scaled-down version of the original Ball Hopper engine with a ball-top water tank, oil cup inside the cylinder, and crankshaft oil channel for optimal lubrication, smooth operation, and a classic vintage look.
Innovative Ignition & Stable Support: Features a newly designed mechanical ignition system with the igniter and battery housed in a matching wooden box, paired with a solid wood base for enhanced stability and craftsmanship.
Quality in Every Detail: Practical elements like water cooling, oil channels, and mechanical ignition, combined with fine woodwork, create an industrial retro aesthetic perfect for display in an office, study, or living room.
Multi-Value Model: Combines educational (engine principle demonstration), collectible (unique mechanical design), and decorative (vintage display piece) value, meeting diverse needs for hobbyists and enthusiasts.
Craftsmanship & Gift-Worthy Collectible: Made with precision metal parts and finely textured wood, perfect for mechanical hobbyists, collectors, or as a distinctive and thoughtful gift.
Specifications:
Material: Metal + Wood
Model: B01
Form: Ready to Run (RTR)
Engine Type: Gasoline Internal Combustion Engine
Displacement: 3.6cc
Cylinder Diameter: 16mm
Stroke: 19mm
Speed: 300-3000 rpm
Power: Approxl. 0.2ps
Cooling Method: Water Cooling
Startup Method: Manual/Electric Drill Start
Ignition Method: Mechanical Ignitionย
Spark Plug Type: British Thread 3/16-40 Spark Plug
Starting Power: 1.5V (use 1 AA battery)
Lubrication Method: Oil Channel Lubrication
Lubrication Ratio: Gasoline/Engine Oil is 25:1 to 30:1
Fuel: Gasoline (95# or higher is recommended)
Engine oil: 2T/4T engine oil (10W50 is recommended) 2T)
Product Weight: 1600g
Package Weight: 1800g
Product Dimensions: 20.4 x 10 x 18.4cm
Package Dimensions: 25 x 18 x 20cm
Packing: Graphic Carton
Ages: 16+
Package List:
Engine (with Wooden Display Stand and Ignition System) *1
Drill Starter Stick *1
Accessory Bag *1
Instruction Manual *1
Your Satisfaction
is Our Priority
secure shopping
Our store uses SSL encryption to ensure your payment information is always secure
free shipping
Free shipping on all orders, get your purchase delivered quickly and hassle-free
money back
We stand behind the quality of our products and offer a 30-day money-back guarantee
customer support
Our support team is available 24/7 to assist you with any questions or concerns you have