tht all depends on the type of chassis and engine set up. a 2 stroke is going to have a great advantage off of the start but will require more rpms to keep it going at highr speeds because 2 strokes produce lower torque at hihger rpms. 4 strokes on the other hand lack that initial punch of power right off of the line, but they have a much wider torque range also called a power band. This wide range of torque gives a 4 stroke the advantage in that they require a lot less shifting when leading into an out of corners. 2 stroke is more faster than 4 stroke,because it have only 2 combustions.
In general a 2 stroke engine will be quicker than a 4 stroke engine of the same displacement. The answer is a little more complicated than that if you look into the details.
a 2 stroke because its lighter and has more torque
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Generally, 2 stroke dirt bikes are much faster and lighter than 4 strokes, and have much more torque. But 4 strokes have more power and a higher top speed. For example, a 2-stroke 85cc dirt bike (like the YZ85) will be equal to a high performance 150cc dirt bike (like the CRF150R).
2stroke
1994
2stroke has fat pipe and the 4stroke has a skinny pipe.
oil+gas=2stroke gas only in the tank=4stroke
4stroke engine are stronger than 2stroke cause you get to break down on a 2 stroke
if it is a 2stroke it can go like 90+ depending on the condition of the bike. if its a 4stroke it can go about 80 on the road
if you have a 4stroke dirt bike you run straight gas ,if you have a 2stroke dirt bike you run mixed gas
Not even close my friend. The ttr is a 4stroke. The yz85 is a 2stroke.
a racing 2stroke dirt bike
it runs faster than a 4stroke but use mixed gas in the to stroke
yes if it is 4stroke witch i think ttr 90 is! use good type of gas, you have separate place for engine oil, but with 2stroke engines you have to mix gas and oil together.
no