YZ125 is referring to a Yamaha motorcycle with a two stroke engine designed for motorcross riding. The Yamaha YZ125 weights 189 pounds dry and 208 pounds wet.
no.
top speed of a yz125 in mph
all yz125's are 2 strokes
Obviously yz125 is more faster than yz85.
a yz 125 goes 80mph
VERYCAREFULLY!!
torque specs air fuel mixture screw on a yz125 2003
No, a cylinder from a 2001 YZ125 will not fit a 2004 YZ125. Although both models share the same basic engine design, there are differences in the cylinder and porting that can affect compatibility. It's always best to use parts specifically designed for the model year of your bike for optimal performance and reliability.
90-100.
16
2000
30:1