Hi There,
Ive got same TA IQ MWD best chair Ive had for comfort & range. I can easily do 40km in my chair would like upgrade to get more but looking build RWD similar to Burgerman. This chair reminds me of the old Glide Powerchair it had independent frog suspension so smooth over curbs.
Speed is 12km k but love faster. Only downside is front wheels bang against footplates and no good tight gabs when reversing re turning front wheels.
Best thing chair is low so fits under tables never could do this before.
Will post picture under my table tomorrow when painting