Im pretty sure you can run it from like 35:1 to like 50:1 Im pretty sure you can run it from like 35:1 to like 50:1 because i run my motor scooter 40:1
About 35:1
try 32:1
25-1 running in period for first 3 tanks 50-1 after that
A common gas mix for a 46cc engine is a ratio of 50 parts gasoline to 1 part 2-stroke engine oil, which is a 50:1 ratio. This means for every 50 units of gasoline, you add 1 unit of oil. Always refer to the manufacturer's guidelines for the specific fuel mixture recommended for your engine.
To adjust the speed on a pocket bike, you can modify the throttle and carburetor settings. Turning the throttle screw can limit or increase the maximum speed. Additionally, adjusting the carburetor's air-fuel mixture can enhance performance. If necessary, you can also consider changing the gear ratio or upgrading components for better speed control.
Fuel mileage is about 25-30 MPG depending on how you ride it.
The fuel line on a 49cc pocket bike is a flexible tube that transports fuel from the fuel tank to the carburetor, ensuring the engine receives the necessary fuel for combustion. It's typically made of rubber or plastic and should be checked regularly for cracks, leaks, or blockages that could affect performance. Proper installation and maintenance of the fuel line are crucial for the bike's efficient operation and to prevent fuel spills. If you notice any issues, replacing the fuel line promptly is essential for safety and performance.
I spoke to a dirt bike mechanic who said that two and a half turns on the air/fuel ratio screw from the closed position is a good starting point for this particular bike.
I have a 1998 CR250 and i mix it 32:1
it depends really i have the same bike and i do 40:1 ratio that's 16oz to every 5gal of gas
A CRF 50 is a four stroke, no premix on this bike.
its says to use 32:1 ratio, if the bike has a fresh rebuild of the cylinder and piston use 15:1