Wanted to do a separate thread for Tyson
Brad cut me a promod transmission this past winter for me, for my new 7 mil duner bike and it is awesome. My last 4 mil 421 setup I had a stock tranny with a cut shift star, shift pro kit and shift drum bearing mod and it shifted like crap in the sand under load. I just broke in my new motor this past weekend and the Tyson promod delivered in every way. I also eliminated the shift drum bearing mod a long with this setup because brad said its useless. Props to Tyson, price was fair and shipping and communication was great.