Originally Posted by
genejockey
The other thing about DT shifter bikes is that since they tend to be from pre-1995, they also tend to have "Hero Gears". You know, 52/42 x 12-21, 13-23 - that kind of thing. I rooted around on Ebay so that I could put at least a 12-25 on all my DT shifter bikes. Even so, I tend to ride them only on routes that don't have extended climbs. I CAN do medium length climbs on them, but it's a chore.
There's nothing inherent in down tube shifters that prevents you from having a wide range of gears.