I bought a couple of books and started working turning corners with my bikes. I can hit 17 mph around a street corner on my mountain bike with no problems using the tecnhiques from both books.

However; when trying it with my Madone at around 10mph I felt like the bike was going to slip out from under me. Not that I want to beat a speed limit, but I want to corner safely on this bike. It's so light that even a slight lean seems to almost bring the bike out from under me during a corner unless I slow way down.

How far should the bike lean into a regular street corner?