I have a motor I tried new using ;probably 5 times since May 5th. And the motor only worked once ;for 8 feet. Could any person help ;to use the bicycle motor?
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Non-functional 2 stroke bicycle motor; Please, help.
- Thread starter Arturo Garza III
- Start date
Welcome to the forum, if you can tell us as much as possible about your bike/engine we may be able to help.
First make sure the engine is mounted solid to the frame. If you have water bottle mount studs on the frame you may have to remove them. You can not have space between the engine or frame or mount to frame. You may have to may spacers to go between them.
Why is your gas line routed over the frame???
Make the gas line go directly to the carb from the tank.
How is the throttle kill switch wired on a 2018 80cc motor. The kill switch has a red and black wire? Any way to start the motor easier with no kill switch?
My bike has an 80cc engine I bought from eBay. My bike is a Kent 700cc, a very low weight bike used for commuting
80CC
Volume of oil consumption
1.5L/100km
2.5L/100km
Speed limitation 30km/hour 38km/hour
Bore & Stroke 40mm X 38mm=48 cm3 47mm X 40mm=80 cm3
Rated power 1.15Kw/5000r/min (1.6 horsepower/5000r/min) 2.5Kw/5000r/min (3 horsepower/5000r/min)
Max. power 1.6Kw/6000r/min (3 horsepower/6000r/min) 3.5Kw/6000r/min (5-6 horsepower/6000r/rnin)
Ignition mode CDI
Fuel type No.90
Compression ratio 6:01
Mixing ratio of fuel and engine oil 10:1
Driving ratio
18:01
Type of sparking plug Z4C 14MM
Cooling mode Natural air cooling
Type of clutch Friction plate / Dry
Color Black/Silver for choosing
Mode of engine Single cylinder, air-cooling, 2-stroke
Lubrication oil Oil for 2-stroke petrol engine (or oil for 10W/40.10W/30)
Instruction Download:
usually a mistake, as legs are stronger than arms for most folks - now you'll need to order a wider pedal crank set to fit around that big pull start sticking out the side
How much did the junk yard pay you for your motor? Mixed steel and aluminum.
You probably mean the case behind the 10 tooth sprocket cover broke off. The
clutch cover is on the right side of the engine.
One of the kill switch wires is connected to the blue and the other to the black wire in a 3 way connection.
It does not matter which color, red or black connects to them.