Wait, how about for TCs, if this Super lite has enough power or not?
From my preference i like more the normal size version instead of the "lite" sizes for the TCs.
At least it has ventilation hole, could be have a running cooler better and cheaper than Losi's Xcelorin. Unfortunately the weakest point is, the product is still not in market, i believe is due the factory is too small little well known, not so much HS sell it's stuff.

And if it suits so much the our new race class, 3100KV tub chassis.

But for example, for the F1, and remember, the race rules, at least from the majority places, has no mentioned the limit weight and allowing using LIPO, so i believe the Super lite 17.5 is the choice to put the car as light as to fly.
Unfortunately in our place is still only allowing silver cans.