If you can work out the gears/cogs you are in, this is a great way to work out your cadence if you don't have a cadence counter on your Cycle PC
http://www.endurancecoach.com/Cyclin...Calculator.htm
As for ratios --- just remember;
...when its Hard you are in a High gear (Huge cog)
... when you are in the Little cogs you are in a Low gear with Less resistence



Reply With Quote