The Calculator

While there are several excellent bicycle gear calculators out there, I couldn't find one that included the recent hubs that have become available for the Brompton. Originally developed in Excel, the calculator has now been ported to the web.

If you have any questions, comments or corrections, please feel free to contact me.

If you'd like to link to the calculator, please use this URL: http://xldev.co.uk/bgc.html