HONDA CRF125F
This is Honda motocrosser CRF125F for beginners.
It has racing style which is same as upper class motocrosser.
As it has frequent used red color which is Honda image color, it has brilliant appearance.
It is equipped telescopic fork in front with φ31 and pro-link suspension with SHOWA in rear.
As it is entry class, the adjustment mechanism for dumping force is removed.
The tires are typical off-road type which are 19 inches in front and 16 inches in rear.
The tires size are 70/100-19 and 90/100-16.
The engine is 124.9cc 4 stroke air-cooling single cylinder.
The boa stroke is 52.4×57.9mm, it is slightly long stroke.
It has SOHC with 2 valves engine, and compression ratio is 9:1.
As it is low displacement engine with 125cc, Honda has revised valve timing. So it has large torque and easy to increase traction with low revolution.
The transmission is 4-speed, manual type. The frame is a newly-designed backbone frame and realizes high controllability even in entry class.