[fidspeed]

as peakey says there more than 2 versions

simplest I can do is
"sport"stick pack chassis plastic shocks non- slipper layshaft "sport" diffs partial bearing kit some bronze bushed

"team" saddle chassis (poss glassfibre) slipper clutch layshaft metal shocks pro diffs bearing kit red anodized side frames

"works" similar spec purple anodised side frames carbon chassis rest similar to "team car"

I have a sport and team cars currently my team car has upgraded carbon fibre chassis and top deck
I think those are major differences looking at my two im sure someone will come along and correct any errors

dave