POORBOY350 Posted April 17, 2009 Report Posted April 17, 2009 if thats your trail bike i'd take the cubs off and save them for your drag bike!(if you plan on building a drag bike). there is just alot of potential in those cylinders to be on a trail bike. instead of jacking your thread ill start my own and just steal your question :biggrin: im wondering the same thing myself. Quote
4strokekilla1987 Posted April 17, 2009 Author Report Posted April 17, 2009 Thats all in your gearing. 17/39 Quote
shanYE west Posted April 17, 2009 Report Posted April 17, 2009 17/39 I dont know what your top speed would be.. I dont run anything farther then 500' Maybe a 1/4 guy will chime in. There is some formula's and calculators that can figure that out also. But why would you run 17/39 on a trail bike? Quote
tt_bansheerida Posted April 17, 2009 Report Posted April 17, 2009 my bike only makes 90 hp - cub ported by A&S racing hemi head 2 with custom domes cpi sb oof 34 kehins dyna box race fuel im thinking 55-60 my cub with no porting made 65 ish HP Quote
4strokekilla1987 Posted April 17, 2009 Author Report Posted April 17, 2009 I dont know what your top speed would be.. I dont run anything farther then 500' Maybe a 1/4 guy will chime in. There is some formula's and calculators that can figure that out also. But why would you run 17/39 on a trail bike? i honestly have no clue my mechanic is the one who sets all that up that is y i am gonna build my own drag bike so that i know what i have and y i have it :shrug: Quote
shanYE west Posted April 17, 2009 Report Posted April 17, 2009 my bike only makes 90 hp - cub ported by A&S racing hemi head 2 with custom domes cpi sb oof 34 kehins dyna box race fuel im thinking 55-60 my cub with no porting made 65 ish HP Just curious, Who's dyno was that on? NM... I dont wanna know. I'm done. Party on guys! Quote
kawiking Posted April 17, 2009 Report Posted April 17, 2009 17/39 ???? id put stock .. 14/41 back on it if u are trail/dunein it. i have 15/41 on my drag bike .... a 17 is more for asphalt racing(1/8 mile stuff) Quote
oneslowshee Posted April 17, 2009 Report Posted April 17, 2009 my bike only makes 90 hp - cub ported by A&S racing hemi head 2 with custom domes cpi sb oof 34 kehins dyna box race fuel im thinking 55-60 my cub with no porting made 65 ish HP i would like to know what kinda dyno you were on also because that sounds a bit off... i know a&s does good work but that sounds a bit off... Quote
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