When it comes to banshees you either want it as fast as you can hold on to, or you want it tame. If you want a lame and tame ride get a four stroke and enjoy it. But if you are really a banshee guy, that TRex is fine. 4mil right? As long as it isn't a drag type of set up keep it. If its hogged out I can admit it won't be much fun trail riding. But that's why you should get it checked out.