Full Set 100CC Bicycle Bike Motorized 2 Stroke Petrol Gas Motor Engine Kit

100% brand new, not installed, high quality. A complete engine kit for retrofitting bicycles.

Heavy-duty metal engine body increases durability. Super fuel-efficient, enlarged cylinder head is good for heat dissipation. Fast and stable, the speed can reach 55km/h.

Comes with all necessary hardware, easy to install. Engine mode: 100CC, single cylinder, air-cooled, two-stroke. Bore & Stroke: 49mm and 40.2mm.

Rated power: 3Kw / 5000r / min (4 horsepower / 5000r / min). Maximum power: 3.8Kw / 6000r / min (5.5-6.5 horsepower / 6000r / min). Speed limit: 50km / hour.

Lubricant: Two-stroke gasoline engine oil (or 10W / 40.10W / 30 oil). Fuel and oil mixing ratio: 16:1 for the new unit, 20:1 after 500km. Spark plug type: Z4C 14MM. Cooling method: natural air cooling. Suitable for most 26" and 28" types of bicycles.

Inlet Manifold Inner Diameter of Central Hole: 14.7 mm / 0.58 inches. Inlet Manifold Overall Length: 57.65 mm / 2.27 inches. Inlet Manifold Overall Width: 54.8 mm / 2.16 inches.

Inlet Manifold Outer Diameter: 19 mm / 0.75 inches. Exhaust Outlet Inner Diameter: 21 mm / 0.83 inches. PO BOX address is not acceptable.

All emails and messages will be replied to ASAP during open hours. From Monday to Friday 9.00am - 6.00pm. The item "Full Set 100CC Bicycle Bike Motorized 2 Stroke Petrol Gas Motor Engine Kit" is in sale since Tuesday, September 14, 2021. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Other Motorcycle Parts". The seller is "hightechstorm" and is located in Perth Amboy, New Jersey.

This item can be shipped to United States.

Non-Domestic Product: No
Modified Item: No
Placement on Vehicle: Front
Warranty: Yes
Type: Engine Motor
Manufacturer Part Number: Does Not Apply
Brand: Samger
Material: Aluminum+Iron
Color: Black
Cylinder: Split Cylinder
Bore & Stroke: 49mm & 40.2mm
Rated power: 3Kw / 5000r / min (4 horsepower / 5000r / min)
Maximum power: 3.8Kw / 6000r / min (5.5-6.5 horsepower / 6000r / min)
Ignition method: CDI
Compression ratio: 6:01
Transmission ratio: 18: 01
Fuel tank capacity: 2L
Speed limit: Speed limit: 50km / hour
Spark plug type: Z4C 14MM
Fuel consumption: 3L/100km
Clutch type: friction plate/dry
Cooling method: natural air cooling