vx/dna rear hub differences? what fits what?

having a few problems, the vx rear hub doesnt fit on the dna engine, the shaft on the dna engine is smaller than on the vx engine (the vx engine is a 2001 model)

will only a dna rear hub fit or will a newer runner rear hub fit too?

and also will the vx wheel fit on a dna hub?

cheeers :cheers:

 

the dna gearbox is different. even if a new runner hub fitted the new wheels are still bigger anyway

what size wheel do you want to run. if you want a smaller one just swap the gearboxs over

 

i want to use a vx rear wheel, so i take it il have to swap those gearboxes. thanks for the info mate.