Roast topics
Find topics
Roast it!
Roast topics
Find topics
Find it!
Login
From:
www.sheldonbrown.com
(Uncensored)
subscribe
Gain Ratios--A New Way to Designate Bicycle Gears
https://www.sheldonbrown.com/gain.html
links
backlinks
A new system for comparing different bicycle gears numerically. Unlike previous such systems, gain ratio takes crank length into account, and is a pure numerical ratio with no units.
