[Water Warrior 2]

430 lbs can have a life of it's own. When Lynda first got her M-50 it was a literal giant compared to the GZ with nearly 2x's the weight. Thankfully it has a reasonable center of gravity but there was still an interesting learning curve to handle. I did swap out the handlebars for the C-50 bars that are a bit wider with more pull back which provide more leverage and less stretching.
The main thing is practice and try to define the difficulties and fix them.