need no turn limit esc.

I've seen Novak GTXs on ebay go for as little as $30... not bad for an old top of the line ESC.. paid $175 for mine back in the day.. still use it!

Jerome

Novak GT7 in my son's B4. It's only running a 17T now but we've used a 10T on it before. Too low a turn motor is really hard to control well in racing and you need a very small pinion plus constant care of the commutator and brushes.