Shane
Posts : 843
Join date : 2009-08-04
Age : 48
Bike : 09' DR650SE
 |  Subject: chains, gearing, speed, rpm !  3/3/2010, 7:10 pm | |
| here is a good web site on gearing, sprockets, and chain's. breaks down gear ratios, rpms at certain speeds with what you are running. neet stuff ! thought you people might like it www.gearingcommander.com | |
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griz901
Posts : 931
Join date : 2009-02-20
Age : 59
Bike : Honda XR650R
| | Subject: Kewl! 3/3/2010, 8:29 pm | |
| That sure beats my Excel spreadsheet!  And accurate too - 5,500 rpms ~70mph 14/48 130-90-18  | |
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