Good base for a E-Revo build

There is a noticeable speed difference between the 8 and 9XL, but the 9XL does run cooler. I just switched to a 9XL in my 8ight truck. I wanted cooler running and more runtime. The 9XL is plenty fast enough for our tight track and bashing, but you can't expect to go drag racing with it.

The XL motors are rather inexpensive. You could get two. A 7XL for hauling butt, and the 9XL for all other times.