You need the disc, caliper hanger and caliper for the XJR400 wheel, but it does fit straight it once you've got the bits together.Kenny_Dave wrote: Kayla, you talked about XJR400 wheels here:
viewtopic.php?f=37&t=26109&p=185603&hil ... 00#p185628
When you say "brake stuff", do you mean the just the mount and calliper or is there anything else?
I'm also looking at FZR250 and TZR125 wheels... any experience with these?
FZR250 wheels- the early ones are 2.5 x 17" so are too skinny, the later ones are 3.5 x 17" and are the same as the TZR125R rears, which have all been hoovered up by the Yamaha Past Master racers because they fit into a TZR250 2MA.
SZR660 wheels are 4 x 17" and use the same sprocket carrier and disc as the 1WGs, but take a 15mm spindle so you'll need different bearings.
Failing all of that, the 3TJ/4DX rear wheels have been used, but I haven't done it myself. I have, however, put a TRX850 rear end in a 3EN1 (with the TRX front end as well) which was very simple to do, almost as simple as the 3TJ rear end but cheaper

Now, if you're stuck, I do have a 4DX that I'm about to carve up and the rear wheel is surplus to requirement if you're interested, and I have an XJR400 rear wheel too.