Originally Posted by
BlueWilier
Ok, my universe is unravelling.... so.... people actually use the small ring for everything up to 20? That would be the majority of my riding... I thought it was go big ring or go home!
Check out this calculator:
http://www.gear-calculator.com/#
Slide the dials to match your chainrings and cogs. Then the graphic will give you the cross over points to maintain your desired cadence.
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You could fall off a cliff and die.
You could get lost and die.
You could hit a tree and die.
OR YOU COULD STAY HOME AND FALL OFF THE COUCH AND DIE.