[rocko]

I got 520 chain not 530 , are they all the same in the 50 class , the OEM sprocket of the Crossfire is a double chain , so if I did a jack shaft then I would have to find a double chain sprocket for jack shaft as the one of the 150 engine is splined , and I would have two chain adjustments to worry about , the 200sx ran 55 mph and will sling mud and dig ruts at low end , if the extra weigh slows it down then I am ok with it as I don't really want to go 55 in that cart , the engine is a 5 speed so I am thinking it will have a lot of lower end torque -------I am going to stick with the one chain and no jack shaft , but I don't think I am going to use the two part weld together hub and sprocket , going to try and fab up a sprocket holder that the sprocket can be bolted to so that if I want to change the sprocket later it will be no problem