Ayesully810 Posted May 23, 2018 Report Share Posted May 23, 2018 (edited) 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. Edited May 23, 2018 by Ayesully810 Quote Link to comment Share on other sites More sharing options...
gusto Posted May 23, 2018 Report Share Posted May 23, 2018 Never heard a bad thing about these guys. Quote Link to comment Share on other sites More sharing options...
Ayesully810 Posted May 23, 2018 Author Report Share Posted May 23, 2018 me either! hes an og in michigan thats for sure. Btw he said just a mobile 1 0w-20 is what i should run in my tranny. Quote Link to comment Share on other sites More sharing options...
gusto Posted May 23, 2018 Report Share Posted May 23, 2018 (edited) I always ran 5 and 10 weight. I will try it. Edited May 23, 2018 by gusto Quote Link to comment Share on other sites More sharing options...
kawa110 Posted May 23, 2018 Report Share Posted May 23, 2018 me either! hes an og in michigan thats for sure. Btw he said just a mobile 1 0w-20 is what i should run in my tranny. 10w-20What brand did you choose? (Not trying to start one of “THOSE OIL” threads) Quote Link to comment Share on other sites More sharing options...
specialblend07 Posted May 23, 2018 Report Share Posted May 23, 2018 I had a Tyson Swingarm. Thing was DOPE. Made quick, and looked sweet Quote Link to comment Share on other sites More sharing options...
Ayesully810 Posted May 23, 2018 Author Report Share Posted May 23, 2018 Yeah I think my next arm will be a Tyson. Quote Link to comment Share on other sites More sharing options...
Ayesully810 Posted May 23, 2018 Author Report Share Posted May 23, 2018 9 hours ago, kawa110 said: 10w-20 What brand did you choose? (Not trying to start one of “THOSE OIL” threads) LOL it’s ok mobile 1 0w20 Quote Link to comment Share on other sites More sharing options...
Schweet97Z Posted May 23, 2018 Report Share Posted May 23, 2018 He cut my trans as well. Can be hard to get ahold of sometimes but I understand business comes first. Fast turnaround. Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
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