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Specification:
Material: aluminum and iron
Color: Black
Engine model: 100CC, single cylinder, air-cooled, two-stroke
Cylinder: split cylinder
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)
Ignition method: CDI
Chain Model: 415
Chain length: 110 links
Compression ratio: 6:01
Transmission ratio: 18: 01
Fuel type: No. 90
Fuel tank capacity: 2L
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
Fuel consumption: 3L/100km
Clutch type: friction plate/dry
Cooling method: natural air cooling
Applicable models:
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
Package Included:
1x black engine box
1x black fuel tank
1x flameout switch
1x carburetor
1x chain
1x throttle cable
1x clutch cable
1x teeth
1x clutch handle
1x throttle handle
1x chain guard
1x silver exhaust pipe
1xCDI igniter
1x fuel tank cap
1x oil filter
1x spark plug
1x oil switch
1x tubing
2x wallet
3x clip
1x screw top
1x exhaust pipe hoist
1x spark plug tool
1x clutch large spring
1x clutch small spring
1x manual
Some mounting screws
Rebecca Houston
2025-09-03 18:16:41
This is absolutely the best motor kit period. I have bought many motor kits and so far this is the best quality and power. Also I will have to say that the customer service Hannah is absolutely wonderful and helpful. If I could give this product 10 stars then I would.
Trevor Pastre
2025-08-15 10:50:40
Quality was thrown out the door during production of sanges engines. I would not recommend or ever buy through sange again. Customer service was good and only reason they would earn a star. First engine came destroyed, second engine came in with still broken parts. No value at all with this kit sadly. Looks nice but is actual garbage.
Joeltrain
2025-05-12 13:34:45
Not 100 cc, it's a 66 by my definition but that is what I expected. I did not expect everything else. Bullet head included. Speed carb clone included. Allen head bolts and quality hdwe included. Came 3 days early too. VERY IMPRESSED.
Brian Rawls
2025-02-04 15:53:11
I loved how easy it is to assemble and attach. But disappointed in the CDI that came with it. It did not work, so I don’t know how the engine runs.
Daniel
2025-02-02 17:40:04
Clutch lever is very loose felt like it was falling apart when it came out of package I almost crashed because the lever won't hold down I had to buy a new one also pedal won't clear the muffler I also had to buy muffler other then that the motor seems to be just fine works really well start first try every time.had a small problem with installing rear sprocket would be much better if they had the sprocket that connects to center of rim instead of spokes for one it's a lot safer and two would be much more easier to install without much problems I wish they had an option to customize whats needed for any particular Bicycle also add instructions to register a motorized bike legally or even add a certificate of origin because some DMVs require it
Peter
2025-02-01 17:03:42
Personally except for the fact it is a 80 cc not a hundred I love it I put a 32 tooth rear sprocket and hit 40 mph when I got the 28 tooth it will hit 43 if I lay low when I get behind a vehicle it will do up to 52 b4 I get worried about it over reving
Fred
2025-01-14 13:13:05
It looks simple enough engine looks built well for money so far happy with it. Soon to turn it lose looking forward to the fun
clauber
2024-12-09 13:20:41
Engine ran decent. Definitely did not seem like 100cc tho. Almost everything on the engine striped out.
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