To be honest Gary I'll take what I can find at the moment, but thanks I'll look into those but pulling 4 slides with a quick action throttle demands wrist of steel!

I've been doing a bit this last week or so while I wait for the gearbox parts dribbling through the mail box.........
I got the rolling chassis back from the lock up and set to reminding myself where I had left it.
The front wheel is off an R6 and I had made spacers for it before realizing its too big for our rules at 3.75" - we can only use 3.5" and it has the wider centres for disc mounting than earlier Yamahas, so I have a 3.5" x 17" off the TZR that will be made to fit.
The CMR frame now has the R6 triple clamps fitted, which it was designed for, but the R6 forks are 43mm so I hope no-one notices

I do have FZR triples and fork legs if I feel really guilty

The rear wheel had a 3XV one stuck in it just to move it around (I knew I had a spare pair of 3XV wheels somewhere when I was looking for some for the 3MA

)
The other wheel I had was from an FZR750 (I think) at 5" which I had to get the rim repaired on it. This is the max size I can use and needs some machining on the sprocket side to get it to centre, plus an adaptor for the disc side if I use the small 3XV rear disc.
I worked out it needs about 8mm off the sprocket side/sprocket carrier and about 5mm off the disc mounting face as a starting point. The cush drives will need cutting down slightly too.
I had do something similar when I put a Thunderace swing arm and rear wheel in my FJ12.