Gasgas not sure on the model or year. I was told it was a 320. I think it's around 97 onwards or older may be. It was given to me in bits. I have rebuilt it. I need help with setting the timing. The stator plate has little chip out marks on it but I can seem to find what it lines up to. Any body help. It has fontuna on the yellow plastics. Unfortunately I have nothing else to go on.