Originally Posted by
Grinder
I'd go with the 5. A couple of us have been running them for several weeks with no radio problems. The car is faster than the 4X. I can't believe how well mine handles. We are both using ko 2.4 though.
I'm having so much fun with this car.
Thats what I have the KoPropo with the spectrum RX-3001 hope I do not get any runways. I never had that problem with the 4X.