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View Full Version : cool website, calculate your gearing



corndawg
07-15-2010, 03:26 AM
sombody posted this up on another forum, thought some of you might find it useful, lets you calculate all aspects of gearing to see exact speeds at in any gear
http://home.earthlink.net/~gellett/mph.htm
i know its not directly trike related but thought itd get a little more use here than in the open forum, but move if need be

tri-Z ripper
07-15-2010, 06:19 PM
Nice post thanks for the site!

blue27
07-15-2010, 06:37 PM
cool find Thanks

ailll1
07-15-2010, 07:17 PM
What about shaft driven trikes?

TrailerRider
07-15-2010, 07:59 PM
Nice, I downloaded them all in case the site goes down :)

harryredtrike
07-16-2010, 10:18 AM
pretty cool little calculator,had fun inputting different sprocket sizing.

corndawg
07-16-2010, 12:08 PM
now weve got something to show the ppl with their crazy claims of 110mph with a pipe and that sort of thing

Yamahondaman
07-16-2010, 04:04 PM
9000 RPM .... BIG Porting,187 psi Comp.,39PWK,MR501 Rear's,15-38 Gearing,PT/HR Pipe ...... 105 MPH ............... SAY-IT !!!
almost 110 ? :-)

Pafrig
07-16-2010, 04:22 PM
haha if you put primary reduction at "0" you go "infinity" miles per hour.