Ran my mbx-5 buggy today:
Set up:
1. 9xl, geared 44/16
2. MGM esc
3. Badland buggy tires
4. EXTREMELY soft sand
Temps after 15min of hard running:
1. 9xl 170 ( I know this runs hot )
2. MGM 145
3. Batt. 125
I would like to go down to a 15 pinion, for more low punch, but, w/the motor running so hot , I don't know if I dare....

opinions please...
All in all, good/bad? Where I run is a small, tight track w/ very soft sand. So i am figuring that the soft sand is causing some of the motor temps. to be a bit higher.
My 1512 1YF is being repaired and should also run a lot cooler than the 9XL.
1. MBX-6 T8 1900KV, RX8 ON 4S
2. MBX-5T 1520, MMM ON 5S
3. MBX-5 ONROAD CONVERSION 1515, MMM ON 5S
4. MRX-3 ON ROAD CONVERSION 1512, MMM ON 6S
5. TEN T 2650 T8, MMP ON 3S