Ah - maybe I wasn't making myself clear... the picture in my post is of a genuine JRXT (I believe)
I am desperate to find a good SWB chassis as I have enough spares now to build myself a complete JRX2 buggy from new parts.... except the chassis
Thing is, if the JRXT has the same length chassis as the JRX2 (but slightly different shape to the sides) It widens my scope as to what to look for - especially as the truck chassis' seem to escape with less damage due to running at higher ride height
For me that Pro chassis in the link seems to look longer (space between battery cup & steering arms seems less??..... though maybe not

)