Welcome to Ramsey’s new and improved Drive Selection Program. This web-based program, developed by Ramsey, simplifies drive sizing and selection. Simply enter your drive conditions and the program will assist you in choosing chain type, chain width, chain length, and sprocket sizes for your application. Three menu options allow for complete drive selection, only chain length computation, or only center distance calculation. All program outputs are displayed in a one page, printable, summary.
If you previously downloaded and installed Ramsey’s Drive Selection Program, we encourage you to delete the program and use the updated web-based program. The updated version contains numerous corrections and will provide more accurate results.