Did you change gear during the turn if you did that is probably why, always complete a maneuver before changing gears Yes almost as soon as I left lights I went up to second and just felt myself going not right enough....maybe I braked then bang ! Yes def a steep learning curve.. .had to fess up to the missus as well.... The CBT is what it is basic training, the real learning starts when you are riding, get yourself some cones and practice all the slow control maneuvers that you did in the CBT, it is not just on the CBT when you use them those skills are used all the time when you ride, and the more you practice the better you will get