Hi much of a risk is there to using non-Novak motors?
This is from the GTB User's manual:
"NOVAK BRUSHLESS MOTORS ONLY
When in the Brushless-Mode, the GTB speed control is specifically
designed for use with sensor-based Novak Brushless Motors Only!
You may replace motor with any Novak sensor-based motor or Novak approved motor--see website for up to date motor listings, updates, & compatibilities"