3.37 Gearing on a '07 Ultra
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Joined: Apr 2007
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From: Indiana
3.37 Gearing on a '07 Ultra
Ive been thinking about changing my primary gearing to 3.37 using a 37-tooth clutch hub (37846-99A) and a 24-tooth compensating sprocket (40269-85A).
Has anyone done this yet to their '07, and will the above part numbers work okay in this '07 model year?
Has it helped starting out in first gear? I run two-up most of the time and first is a little tall for me.
--
Kevin
Has anyone done this yet to their '07, and will the above part numbers work okay in this '07 model year?
Has it helped starting out in first gear? I run two-up most of the time and first is a little tall for me.
--
Kevin
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Joined: Jul 2007
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From: SW Minnesota
RE: 3.37 Gearing on a '07 Ultra
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From: Indiana
RE: 3.37 Gearing on a '07 Ultra
Thanks for the link. Its one I've already read, but didn't see where anyone had done the primary gear changes on a '07. I guess I'll be the guinea pig and try it!
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Kevin
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Kevin
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RE: 3.37 Gearing on a '07 Ultra
ORIGINAL: kemiha
Ive been thinking about changing my primary gearing to 3.37 using a 37-tooth clutch hub (37846-99A) and a 24-tooth compensating sprocket (40269-85A).
Has anyone done this yet to their '07, and will the above part numbers work okay in this '07 model year?
Has it helped starting out in first gear? I run two-up most of the time and first is a little tall for me.
--
Kevin
Ive been thinking about changing my primary gearing to 3.37 using a 37-tooth clutch hub (37846-99A) and a 24-tooth compensating sprocket (40269-85A).
Has anyone done this yet to their '07, and will the above part numbers work okay in this '07 model year?
Has it helped starting out in first gear? I run two-up most of the time and first is a little tall for me.
--
Kevin
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Joined: Apr 2007
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From: Indiana
RE: 3.37 Gearing on a '07 Ultra
Gunrunner,
What I am (was) planning to do was change out the compensating sprocket (stock 25-tooth) with a 24-tooth sprocket, and change the clutch hub (stock 36-tooth) with a 37-tooth sprocket. Are you confusing the primary gearing with the final drive pulleys? If so, maybe the projects back on...
--
Kevin
What I am (was) planning to do was change out the compensating sprocket (stock 25-tooth) with a 24-tooth sprocket, and change the clutch hub (stock 36-tooth) with a 37-tooth sprocket. Are you confusing the primary gearing with the final drive pulleys? If so, maybe the projects back on...
--
Kevin
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Joined: Sep 2007
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RE: 3.37 Gearing on a '07 Ultra
HotBike Baggers{ Oct. 07}, had an article about this very thing. a company by the name of Evolution Industries of Walnut, Ca.They have a kit that consists of a 30tooth sprocket and a 84P primary chain kit for baggers {PN EV-3084, MSRP $350}They claim it really wakes the 07 baggers up. They're phone number is 909-594-7969 web. address www.evoindusa.com. Let me know how it works.Ride Safe.
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From:
RE: 3.37 Gearing on a '07 Ultra
ORIGINAL: kemiha
Gunrunner,
What I am (was) planning to do was change out the compensating sprocket (stock 25-tooth) with a 24-tooth sprocket, and change the clutch hub (stock 36-tooth) with a 37-tooth sprocket. Are you confusing the primary gearing with the final drive pulleys? If so, maybe the projects back on...
--
Kevin
Gunrunner,
What I am (was) planning to do was change out the compensating sprocket (stock 25-tooth) with a 24-tooth sprocket, and change the clutch hub (stock 36-tooth) with a 37-tooth sprocket. Are you confusing the primary gearing with the final drive pulleys? If so, maybe the projects back on...
--
Kevin
http://evoindusa.uia.net/index.php/cPath/10
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Joined: Oct 2006
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From: Nevada
RE: 3.37 Gearing on a '07 Ultra
Guess you got the idea, your plan won't work. I wouldn't to the 30 toothprimary sprocket either. Geared a little to low imho and no compensator.
I'd hang in there a while and see if someone comes up with a better fix.
My opinion is that the gearing in 07s and 08s is a bit high but you sort of get used to it.
I'd hang in there a while and see if someone comes up with a better fix.
My opinion is that the gearing in 07s and 08s is a bit high but you sort of get used to it.