Originally Posted by
Barrettscv
Fail. Check your math. The gear range you use is less wide overall with larger cadence changes between the cogs on the cassette.
Yep. Doug's range is a tad lower but narrower. Assuming 700c wheels......
Doug's= 17.4 to 108
Barrett's= 18.5 to 117.8
(not that I'd ever need that big of a gear)