A 2007 KX250F should have a compression reading between 180 to 220 psi when measured with a compression tester. If the reading falls below this range, it may indicate wear or issues with the piston rings, valves, or head gasket. Regular maintenance and checks can help ensure optimal performance. If you're experiencing performance issues, it's advisable to diagnose further or consult a professional.
14:1 compression
120psi
60 p.s.i.
Alot.
9:1+
When good it should be around 120-125
150psi
It should have a minimum of 70 psi.
A yamaha blaster should have at least 120psi 150 is recommended
Compression anklets, socks, or long hose should NOT cause bruising. Most likely, the hose are too tight, too much compression. Talk to your doctor for a prescription for a lower compression product.
150psi , per. cyl. J.H
The 2006 Kawasaki KX250F produces approximately 38 horsepower. This motocross bike features a 249cc, liquid-cooled, four-stroke engine that is designed for performance and agility on the track. The power output is well-suited for competitive racing and recreational riding.