3.2cc Mini Flat-twin Motorcycle Engine Model 4 Stroke Gas Internal Combustion Engine Model R69

Features:

.Motorcycle Engine: A two-cylinder internal combustion engine with cylinders on either side of the crankshaft is called a flat-twin engine. The boxer-twin engine, in which both pistons travel inward and outward simultaneously, is the most prevalent kind of flat-twin engine. The horizontal cylinder block gives the cylinder superior air-cooling performance while allowing it to avoid impediments on the motorcycle's front wheels. One of the characteristics of an engine that is horizontally opposed is two symmetrical exhaust pipes. Every part of the model recovers the mechanical principle necessary to start and run this all-metal engine model, giving it the advantage of its clever structural design.

.Sophisticated Manufacture: The cylinder and other elements with the casting process have round contours since the complete engine and meticulously built pieces were treated with precision casting. The most crucial aspect of motorcycles at the time was the engine model. They give you the unique charm of the engine's mechanical operation.

.Steps to start the engine:

(1) Install 3 AA batteries (4.5V), connect the fuel tank oil pipe, and check the engine wiring from the wooden base;

(2) Put 95# gasoline in the fuel tank. On the right side of the engine (the surface of the power switch), the flywheel revolves repeatedly in a clockwise direction. It will ensure that there is no air in the fuel pipe and that the combined fuel enters the cylinder fully;

(3) Switch on the electricity, then swiftly rotate the flywheel clockwise. Start the engine on the right side (the surface of the power switch).

.Notes:

(1) The carburetor oil needle may need to be adjusted if the machine cannot start correctly with standard ignition and cylinder compression;

(2) To get the gasoline and air mixture to meet the standard functioning mixing ratio, loosen 1/4 circle on the carburetor after tightening the main oil needle;

(3) Disconnect the power switch once the machine stops operating.

.Superb Model & Gift: This magnificent mechanical creation lets you experience the allure of the engine while it is in operation. It is excellent for personal use and makes a fantastic present for friends, relatives, and model enthusiasts during essential festivals.

Specifications:

.Material: Brass/Stainless Steel/Bamboo

.Item No: R69

.Engine Dimensions: 140*150*110mm

.Wooden Base Dimensions: 150*120*30mm

.Displacement: 3.2CC

.Cylinder Diameter: 13mm

.Stroke: 12mm

.Supply Voltage of Ignition: 4.5V (3*AA Batteries, Not Included)

.Starting Mode: Manual/Electronic Drill Starting

.Product Dimensions: 15 x 15 x 14m

.Product Weight: 1600g

.Package Dimensions: 20 x 20 x 20cm

.Package Weight: 1900g

.Packing: Box

.Ages: 14+

Packing List

.1*Engine

.1*Instructions