Rocket rear end

[shadowj38]

Will the rear end out of a blue/gray work in an orange front? Or will I have to change tube length and birdcage location?

[bob1019]

they use a 1" shorter tube on LR but put a wheel spacer on LR hub to gain it back

[shadowj38]

Orange cars use the shorter tube?

[MasterSbilt_Racer]

Orange cars use the shorter tube?

An orange takes a narrower track width. There are plenty of post-orange experiment blue grey cars with a wheel spacer. I'd call Rocket.