Originally Posted by
aloksatoor
So how do you like it compared to the K1?
They are two very different cars. I'm still trying setups and running both. The XB4 is amazingly easy to drive. The K1 takes a little more finess. It's very twichy in comparison but drivews very well in it's own way. Still not decided, but at this point, I'm about 1/2 second faster with the XB4. Only down fall is it keeps breaking. Broke rear tower at bottom (upgrade kit will fix that) and the aformentioned rear upright (my fault, I was really pushing it with the triple). I've yet to drive them back to back as I broke a suspension block on the K1 lol.