If you want to google-translate from German, or read German, you can read it all here http://www.motorradonline.de/fahrtechnik-und-fahrsicherheitstrainings/alles-ueber-schraeglage-mit-motorraedern.706154.html   For those who will not do that, here are a few facts:   Slowest and fastest: Ducati Diavel, rider pushing bike down, bike lean 41 degrees, combined lean 38, corner speed 47 kph Marq Marques on his MotoGP bike, hanging off, bike lean 62 , combined lean 66, speed 78 kph   Honda Fire