That's what I was thinking....here's his response:
"I still haven’t had access to a Roadster model (hens teeth here) to try a set on myself and confirm what instrument bracket is needed if any but feedback suggests a different bracket from the one I supply as standard is required."
They answer all questions and are very good about getting back to you but was hoping I could be sure a set of $500 bars will work without having to alter bracket which is supplied.
BTW, anyone know about their exhaust....looks and sounds great IMO.
http://www.thunderbike.co.nz/shopn/spi/666968571/tbike_3__RO3
Thanks, really appreciate all the help from all you blokes on the forum!