TL;DR
+1 on the 4268 2600kv. On 4S, just keep the stock motor or if you really want more torque, get a bigger can but keep the KV above 2400.
I started with a 4274 2000kv, but that meant high gearing (27/46) and high amp draw, motor didn’t feel snappy, runtime sucked and the batteries got pretty warm for my liking(CNHL G+Plus 70C 5000mah).
Needs 6s in the heavy Maxx and I wanna keep it 4s even though I am running a Max6.
Next, I tried the Rocket 4076 2250kv on 24/46.
Better, everything stayed a bit cooler, runtime was better and throttle response was much nicer.
Even though the top end is the same between the 2 setups, the 2250kv just runs in a more efficient RPM range and doesn’t have to work so hard to get up to that speed and also spins up faster cause of the lower gearing.
Will try it again on even shorter gearing like 24/50 but also ordered a 4268 2600kv to test.
Should be perfect as Kpowell911 said.
Higher rpm and lower weight while still producing more torque than the stock 3670, seems like a winner to me 👍.
Not sure on gearing yet, but I honestly don‘t need my Maxx to do 60mph so probably relatively short like 21/50.
I also had changed my diff setup prior to testing the motors. Running 50k/200k/30k F/C/R and liking it.
Would go lighter in the center if I ran it on a track or something like that.
But for general bashing I find it more controllable than stock, while still keeping it “lively” enough to be fun.
And if anyone cares, it will still do wheelies but obviously not as easy as with the 20m in the center diff (that’s with the extended chassis btw.)