Originally Posted by
CrimsonEclipse
Having extensively used 20", 26", 29" on road and off road i will offer the following.
20" light and nimble, almost to the point of being twitchy. Fastest, feel every bump.
26" (I consider this the baseline) Go from 20" as a normal ride then go to 26", it feels like a luxury vehicle. Much easier riding no hands.
Sure, there ARE exceptions. This is an overall observation.