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My Top Speed?


runts

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Hey I know that this has been asked before but I want to know my top speed.

What would you guys think???

 

Race cut plastics

Bored .080 over

Wiesco Pro lite piston

Ported cylinders

34mm Keihin carbs

Straight filters

Carbon reeds

Boost bottle

Toomey T3 pipes and silencers

14/42 gearing

22" rear tires

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  • 2 weeks later...
Depends how high it will rev out, probably around 10,000 with t3's which would be 87 mph

 

 

8000    69.52480539

9000    78.21540606

10000  86.90600674

11000  95.59660741

Exactly what I got. If you stepped up to a 15 tooth front sprocket:

 

10,000 - 93

11,000 - 102.4

 

The 14 tooth setup is a 3.00 gear ratio

The 15 tooth setup is a 2.80 gear ratio

 

I'm running a 2.73 ratio currently.

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8000 69.52480539

9000 78.21540606

10000 86.90600674

11000 95.59660741

... this isnt EXACTLY true though, unless you have sum hiogh tech shit were u entered his mods b/c all those mods make a differance

Only gearing will tell you your top speed. Your mods only get you there faster, with one exception; mods that allow you to rev higher. If you have "x" front sprocket with "y" rear sprocket, and size "z" tires, they're only going to spin as fast as the motor with said gearing. Adding nitrous and big carbs and this and that, won't make the tires spin faster than the rear sprocket, which is as fast as the chain, which is only as fast as the front sprocket, which is only as fast as the motor. Like I said, with one exception, something, like a pipe, that will allow the motor to rev higher, which still follows the said gearing, but just allows the chain to turn faster.

 

If I'm wrong, please correct me, and let me in on this science.

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