The V1RR is the on-road version of the V1R which is touring.
UH... I bought a V1RR witha touring body... The RR is basically the GRP version with some extra goodies....
floating body mount, OD front end, centax style clutch, different shock tower, front sway bar (not sure if it's an option for the USA kit), front one-way, rear diff.
Depending on the version... Touring body or Lola, the body mounts are different. The front body mount is different for the 2 styles of bodies, and the rear body mount (for touring) basically uses extensions to reach the higher body styles.
do some reading thru the V-one-R thread, there is a bunch of information already there.