How do I gauge how much I can lean into a turn?

About a year ago I leaned too far into a turn that my foot peg hit the pavement and bounced me in the opposite direction to the point where I almost spun out. Luckily I wasn’t going to fast, but ever since then I’ve been waaay to cautious. Now I go much slower around turns which take the fun out of carving. Any advice on how to gauge your lean angle? I have a 2010 triumph Bonneville cafe racer if that factors in at all. via /r/motorcycles https://www.reddit.com/r/motorcycles/comments/d4tj6k/how_do_i_gauge_how_much_i_can_lean_into_a_turn/?utm_source=ifttt