Other Top Weather Headlines How to Stay Cool at the Ball Park This Summer Here are a few things to keep in mind to make your experience at the ball park enjoyable rather than unbearable in the hotâ¦
The Traxxas Stampede XL-5 can reach 25 mph with a six-cell battery and the manufacturer-installed pinion. With a seven-cell battery and 23-tooth pinion gear, it can top 30 mph.
The fourtrax will top out at about 55MPH.    Actually a stock fourtrax 250x runs at a top speed of 62, but with slight mods can increase the speeds to well over 75. Answer   it depends what has been done to it but a normal cr125r would go 60 to70 mph they cant go too fast because a cr450 goes 80mph to 100mph.