Author |
Message |
Lovedabueller
| Posted on Saturday, April 25, 2009 - 10:05 pm: |
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if i went from a 27 to a 29t front sprocket how much would it throw my speedo off. cause it the bike stops climbing at about 123 on the speedo. soo i was wondering how muck the speedo was off and it would say im going slower than i actually am right. later keith |
Akbuell
| Posted on Sunday, April 26, 2009 - 11:49 am: |
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Think percentages. If my math is close (certainly not a sure thing, LOL) you have made an 8% change in sprocket size. 123MPH plus 8% of 123 equals 131MPH, which is ballpark for an otherwise stock bike. An indicated 60MPH gives an actual speed of 64.8 MPH. |
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