250R/350X/TRX Rear rim-center measurements

[EZ in NZ]

Can anyone with an 85-86 250R, 350X, 300EX, 400EX tell me what the centers measure at for their factory rear rims?

I'm looking at some ITP T9's for my 83 200X and the ITP's rim centers for
these models are offset 3+6. (3" inside / 6" outside).

I know the stud pattern is the same so they'll bolt up to my hubs ok. This rim center offset will give me more rear overall width which I'm also wanting but if that is a standard offset on the TRX, 250R, 350X, factory rims, I'll try and source some used factory rims from a bike which will cost me a lot less than the ITP's. (ITP part number is T914110).

The centers on my factory 8x8's are in the middle of the rim (4+4) so I'm wondering if the later model factory 9x9's are the same or not.

I can't seem to find the factory rim-center measurements anywhere.

I'm new to this forum and have been learning a lot by searching the old posts.

Just got my 200X last week. It's in mint condition but I'm wanting to set up the rear a little better. Width and better tires.

Thanks

EZ

[TimSr]

My stock ones measure like 3.5x5.25 on the offset. Just be aware that 200X hubs have short studs, and stock rims are too thick to fit on them without changing hubs or replacing the studs.

[EZ in NZ]

Thanks for the help. No problem with the studs, I'll replace them.

EZ