Originally Posted by
titani
There is much talk about Bike Stiffness. When I am trying a bike, or riding a bike, how can I tell how stiff it is?
By stiffness do you refer to BB flex? I have noticed that even in my two cheap bikes that the steel bike has a bit more flex when as @
rms13 mentions you climb a hill out of the saddle. Particularly so if in a gear which gives you 75+ inches.