GSX1400 Owners .org
Technically Speaking => Chains & Sprockets => Topic started by: gsxbarmy on Friday, 10 February 2017, 03:40 AM
NOTE: This Excel spreadsheet is available to download from the Downloads (General) Section
If you are looking to "adjust" the number of teeth on your sprocket(s), or change the profile of your rear tyre (or both), you may find this little Excel spreadsheet useful (which you can obtain from Downloads --> General - entitled "GSX1400 Gear Sprocket Ratios"). (or shortcut - click here (http://gsx1400owners.org/forum/index.php?action=downloads;sa=view;down=47))
Variables within the sheet are Tyre Width, Tyre Aspect Ratio (%), No of Front Sprocket Teeth and No of Rear Sprocket Teeth
A sample output based on the standard setup of a 190/50 rear tyre with standard sprockets 18/41 is shown below
(https://gsx1400owners.org/forum/gallery/0/9-100217033934.jpeg)
This is good too for playing with gearing options :onya:
http://www.gearingcommander.com/