RETROL R30 4.2CC OHV V-Twin Cylinder Four-stroke Engine Gasoline Engine Model Internal Combustion Engine Model RETROL 4.2CC OHV V-Twin

Brand: RETROL

Item Number: R30 Panhead Model

Material: Brass, Stainless Steel

Color: Brass, Silver

Overall Dimensions: 150*120*140mm

Engine Dimensions: 120*90*110mm

Wooden Base Dimensions: 150*120*30mm

Scale: 1:5

Weight: 1200g

Form: Ready to run

Type: Two-cylinder four-stroke gasoline engine

Displacement: 4.2CC

Cylinder Diameter: 13mm

Stroke: 16mm

Cooling Method: Air cooling

Starting Method: Electric drill start/Manual start

Ignition Method: CDI electronic ignition

Spark Plug Type: 3/16-40 inch threaded spark plug

Lubrication Method: Mixed/Splash lubrication (Gasoline/Engine oil = 25/1)

Fuel Type: 95# Gasoline

Engine Oil Type: 2T engine oil

Starting Power: 4.5V AA batteries * 3 (not included)

Suitable Age: 14+

Packaging Method: Gift box

Package Contents: Engine *1, Electric drill connecting shaft (starting rod) *1, Pull starter *1, Spare O-rings *1 set, Instruction manual *1.

Product Features:

1. This is a miniature gasoline engine model based on the V-twin motorcycle Panhead engine from the 1970s. It wonderfully embodies the spirit of different eras.

2. A retro-style machine with classic body lines, a cold cooling structure, a brand-new carburetor design, and a toggle throttle lever, better reproducing the details of a real engine. This is one of the most complex engines we have ever produced.

3. Every component of the engine has been meticulously designed and manufactured by us. It is made of brass and stainless steel, and comes with a wooden base for easy placement and operation, ensuring smooth running. 4. The engine is ready to run at any time, including the starting and ignition equipment, making it more user-friendly for novice model enthusiasts. You won't be disappointed when it's running. You will be amazed by its excellent performance.

5. It has become a highly sought-after collector's item, worth displaying and playing with. It's suitable for personal use or as a unique and high-end model gift for friends and family on special occasions.

Precautions:

1. If the ignition device and cylinder compression are normal, but the engine fails to start, it is likely that the carburetor fuel needle needs adjustment.

2. After tightening the main fuel needle on the carburetor, loosen it by 1/4 turn, and start the flywheel to allow the gasoline-air mixture ratio to reach the normal working ratio after several attempts.

3. When the machine stops, the power switch should be turned off.