Thanks, I'll look at that fork. Yes I'm worried about the rupp with a 196. I'm too old for wheelies! Btw I'm already extending the rear wheel back about 4" inches for just this reason. I attached a pic of the mock-up. My plan B is to swap out the built 200 with a stock gx160... And there's also the question of how the rider's gonna sit - probably leaning slightly forward...