Quote Originally Posted by Catrin View Post
Can overly-large bars cause over-responsive steering?
What Sarah said, but also (more likely) a shorter stem can make a bike feel twitchy, and so can less rake and/or trail in the forks. I don't remember what you'd been riding, but with the LHT it's a lot more likely to be the former than the latter! You'll get used to it I'm sure.