RC10Talk - The Net's Largest Vintage R/C Community

Is the kyosho tracker an ultima based truck? gear box wise? etc...

Yes, pretty much.

If I remember right it's based on the outrage which is an entry level buggy that shares the supension and drivetrain with the Ultima. Pretty much all Ultima parts are interchangeable.

This is a Tracker chassis if it helps

I just grabbed a NIB for 60$ plus an arm and a leg for shipping lol

That was a steal, cool truck

If you want more performance out of it then get the shock towers for the ultima. The are a lot stronger the tracker/outrage ones. You can almost bend the shock tower all the way over on the outrage/tracker. The outrage ultima chassis and upper plate would be a good fit also.