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Four strokes have a lot more bottom end power (torque). So they are only faster off the line and in lower gears. That is why all the pros have them. Because on a track, you need that instant power and you don't even get passed 3rd gear. But two strokes have a "thinner" power band (in the sense that its harder to stay on it), so when they get into higher RPM's, they hit that "power band" and take off. 4 strokes have a much broader RPM range for their powerbands, that's why they are torquier and have a more constant power feel to them.
What else can I help you with?
Why does your 49cc 2 stroke pocket bike go faster than your 100cc 4 stroke pocket bike Is that right?
2 srokes have powerband (response) and they rev higher = more power
Is a 2 stroke dirt bike faster or a 4 stroke?
For the same engine size, it should be.
What is faster between a 2 stroke and a 4 stroke 4 wheeler engine?
i say that a 4 stroke is faster than a 2 stroke
Is a 125cc 2 stroke dirt bike the same as a 250cc 4 stroke dirt bike?
im not sure about that but i can say that a 2 stroke 125cc is faster than a 125cc 4 stroke and probably 200cc too. a 125cc 2 stroke would throw you off the back if you cant handle it properly, where as the 4 stroke wouldn't scare the living daylights out of you
Is a 4 stroke dirt bike faster than a 2 stroke dirt bike?
the 2 strokes have a lot of tourqe and a lot of speed ^^ Thats wrong, 4 strokes have more torque. CC for CC 2 strokes are faster for ex. a Yz250 (2s) is faster than a YZ250f (4s). But in classes, the 4 strokes have such a displacement advantage its stupid, a 250 2 stroke has to race against a 450 4 stroke.... as the old saying goes there's no replacement for displacement, so the 4 strokes win because of rules...
A 100cc 2 stroke dirt bike is equal to what 4 stroke dirt bike?
No. I have a 100cc kx 100 2 stroke and i can race 450's and beat them. 2 strokes are faster off of the starting line and in a straight away race, but after maybe a mile 1/2 the 4 stroke will win
What is faster a crf250r or a yz250?
A YZ250 is much faster than a CRF250r. The YZ250 is a 2 stroke where as the CRF250r is a four stroke.
Whats an easy way of making your 49cc pocketbike faster?
Dont run it on 2 stroke fule.run it on a blend of metho and 2 stroke fule. Add 500mL of metho to 1L of 2 stroke fule and mix. use thise in your poket bike it will go 20km faster
What is faster the Yamaha yz250 or the Yamaha wr250f?
Yamaha YZ250 hands down. Both bikes are designed for a different purpose. The YZ250 is a 2 stroke motocross bike. The WR250F is a four stroke enduro bike.
How does a 2 stroke motor work?
it runs faster than a 4stroke but use mixed gas in the to stroke
Why does 4-stroke engine has higher RPM than 2-stroke engine?
the 2 stroke has more rpm than 4 stroke because it has less moving parts and the cycles are faster because there is only 2 and in the 4 stroke there is 4
Who is faster 2 stroke or four stroke?
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