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Overdrive options

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  #1  
Old 04-17-2013, 08:28 PM
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Road Star
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Default Overdrive options

I reviewed some options, probably going to do one of the following:

34 tooth front gear
or
65 or 66 tooth rear gear

Just looking for input on which would be better overall. I know if I do the 34 tooth, I will take it to a shop. If I decide to do the rear pulley, I may do it myself.

Then again, I'm thinking it might be better to go with the 34 tooth, so I can take it to a shop and they can install a new belt. I may not need one, but new is usually better, right? Maybe I should have them put in a new clutch too?
Planning on doing some longer tour rides this summer, hopefully, Sturgis.

Any input is greatly appreciated!
 

Last edited by Road Star; 04-17-2013 at 08:32 PM.
  #2  
Old 04-18-2013, 10:11 AM
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Just remember the rpm reduction you gain on the highway you will also loose on the low end, taking off from a stop and such. It equates to about 3% per tooth when changing tooth counts on the transmission and a little more on the rear pulley. here is a link to our gear ratio calculator it should help you out in making your decision.

http://bakerdrivetrain.com/gear-ratio-calculator#
 
  #3  
Old 04-18-2013, 10:29 AM
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I went up two teeth on my rocker rear and it is a huge difference. I was looking for the opposite of what you want as I was never using 6th gear and wanted a little more low end when I switched. 5-6% is very noticeable.
 
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Old 04-19-2013, 07:51 AM
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Road Star, what are you trying to achieve? Modern bikes have high enough gearing as stock, so don't need any more! If you're doing long trips wear ear plugs for comfort. Your engine will be fine!
 
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