I have made a little progress today.
Found suitable fixings for the front shocks so they could attach to the suspension arms.
Fixed up rest of the electrics including a ko propo ps2000 FET servo and sub c saddle pack. I also fixed the eccentric diff housings. The front belt has been set a little tighter than the rear.
I have also temporarily fixed the undertray though the shell is going to be a little difficult as there are no cut lines. Undertray was hastily cut but I will smoothen this out later. The wing is not the original one but a nice alternative I think.
Transmission feels very smooth. I suspect gearing will be similar to the yz10?