yes Francois i went back to the 20t, it seems that the 19t make the front end pull harder through the turns, in effect making the rear end swing out easyer, but the overdrive helps it straighten out easyer. Very smooth throttle imputs, rolling on and off power seems to be the way to drive it.

So far, Ryan Cavaleri's set-up is working well. The only difference in my setup is that i have the dual stage pistons(w/ different shock oils), and instead of running 30k in the front, im running 50k

Did you notice a difference Francios with the trackstar o-rings?

still happy to report no broken parts after countless battery packs