My advice take this rolling chassis and your frame give them to Tony at Pitstop Motorcycles. Wait for the phone call and collect all sorted.
If you are going to do it yourself speak to Steve Cundall (big green bus) he has at some point tried most variations of front and rear ends on to the GPZ ELR frames and I am sure will see you right with some useful advice.
I wasn't sure if it was almost a straight fit with some bushes etc for the rear and maybe a bearing or stem change for the front.
I don't mind doing it myself I was curious to see if somebody had done it already and could shed some light rather than me waste time looking into it when it has been done before.
Hi, I have ZRX 1100 swinging arm fitted and 1200 forks fitted with wheels. Rear end simple fit, you just need a sleeve made up to take into account the smaller diameter Z swinging arm spindle. Some people have extended the upper shock mounts but I found that mine were fine.The front end I had a set of yokes made up but I think that the 1200 yokes are near enough a straight fit.
Regards Rob
Gus, yes I think it will. If I remember correctly it fitted okay but it might need a spacer. I didn't use this in the end, so I can't remember exactly what the issues were if any.