This is a pedal bike forum. Try trials central, there's loads online about osets, I have 2, ones got a lipo battery conversion, really cool bikes for the kids to learn on.
Cool but not great, too many hops on stuff I could get hop-less. That Manny drop line with 2 big bitch cranks and a horrible drop. 1.10 foot off and it's not even that skinny. A few more attempts of lines could have cleaned this video up imo.