Quote Originally Posted by Starfish View Post
Never heard of this?
A fit stem is a stem that allows you to adjust both the height and reach very easily and 'dial in' your fit. I first used one on my bike friday, but they make them for any kind of bike. They are usually expensive so good shops will often loan you one until your fit is dialed in, and then they can use how you adjusted it to replace it with a normal stem. The disadvantage of the fit stem is that it is usually heavy, but its great for tweaking your fit.