Hawkman
Zone Head
Posts: 747
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posted January 20, 2008 12:22 PM
Stock Gearing ZX-14 and Busa
Stock front/rear sprockets on the ZX-14 is 17/41 and 18/43 for the Busa, right?
Are those ratios about equal, or is one lower/taller than the other?
Trying to understand sprockets and transmission ratios...
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lucky14

Pro
Posts: 1439
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posted January 20, 2008 12:34 PM
It's pretty simple.
Take the number of teeth on the rear and divide that by the number of teeth on the front.
ZX-14: 41/17 = 2.41
Busa: 43/18 = 2.39
Very close to the same.
Keep in mind that this is the final drive ratio only and does not take into account the internal ratios..............
____________
You only need two tools: WD-40 and Duct Tape.
If it doesn't move and should, use the WD-40.
If it shouldn't move and does, use the duct tape.
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BlackMagic14

Needs a job
Posts: 2058
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posted January 20, 2008 01:13 PM
What he said. DUH!!! lol
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Hawkman
Zone Head
Posts: 747
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posted January 20, 2008 01:47 PM
I learned something today. Woohoo!
Thanks.
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