If you are not able to adjust it down with the idle adjust knob you may have an airleak at the carb.
It should be on the carb!
a vacuum leak can cause high idle
You can adjust the idle speed on your 1992 Honda 250, motorcycle with the fuel pump adjustment screw. Turning the adjustment screw will adjust the flow of fuel.
stock they will go about 45-50miles an hour stock
To adjust the idle speed on a 1986 Honda 250 four-wheeler, locate the idle adjustment screw on the carburetor, which is typically found on the side. Start the engine and let it warm up, then turn the screw clockwise to increase the idle speed or counterclockwise to decrease it. Adjust until the engine idles smoothly without stalling. Always ensure the adjustment is made in small increments and check the operation after each adjustment.
There's no governor on a Honda Nighthawk 250. A Honda 250 Nighthawk is a motorcycle, not a lawnmower.
On a Honda 250 SX, the increase and decrease adjustments on the right side of the motor typically refer to the throttle and idle adjustments. The throttle adjustment controls the amount of airflow to the engine, affecting acceleration, while the idle adjustment sets the engine's idle speed when not in gear. Properly tuning these adjustments ensures optimal performance and responsiveness of the motorcycle. Always consult the owner’s manual for specific settings and recommendations.
The idle speed is computer controlled
A Honda 250 recon will top out at 48 mph
Common problem.. The "Idle Air Control" valve (IAC) is the usual culprit. It is located on the throttle body.
The muffler from your 2006 Honda 250 will fit on your 2003 Honda 250. The mufflers are in exactly the same.
twist the top of the choke, there is no idle screw on the 1999 yz250