I have played with that site before.17 tooth countersprocket is a 12% decrease in RPM, 6 teeth off the driven sprocket is a 16% decrease in RPM.
Bike is a '93 750, 15/38 stock tooth count. On Sep 15, 2010 2:52 PM, "Allen" <[email protected]> wrote: What year is your NH? Adding two teeth to the countershaft sprocket is like taking away 6 teeth from the driven sprocket. Using the last gen NH transmission gearing you would drop rpm by 500 @ 60 MPH. That would put the bike way below it's torque curve for any kind of decent acceleration. I would imagine downshifting to 3rd would be necessary to pass a slow vehicle with any authority. Try playing with http://www.gearingcommander.com/ before hand, I personally think these inline 4 bikes don't make enough torque for that big of a gearing change. From what I have heard a 16 tooth is fine if you do alot of highway miles. On Sep 15, 1:36 pm, Kurt Nolte <[email protected]> wrote: > I have plans to go to a 17 to... > On Wed, Sep 15, 2010 at 1:31 PM, [email protected] > > > > <[email protected]> wrote: > > I noticed a drop in mpg when i went from a 30 to a 32 rea... > > From: "Mack Swanson" <[email protected]> > > Subject: [Nighthawk Lovers] Fuel Mileage > > > i u... > > For more options, visit this group athttp:// groups.google.com/group/nighthawk_lovers?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups "Nighthawk Mo... > > For more options, visit this group athttp:// groups.google.com/group/nighthawk_lovers?hl=en.- Hide quoted text - > > - Show quoted text - -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Love... -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nighthawk_lovers?hl=en.
