The differences are really minor. The TC2 has a better layout when it comes time to hook the wires up and also has a on/off button on the top. The software is the same or similar to the older Cyclone TC.
BTW, both of these ESC's have been obsoleted by the GT-7.
Comparing the Cyclones to the GT-7 would be more like the Pro-2 to the Pro-3. For me, I hated my Pro-2. Could NEVER stop it from glitching. My Pro-3 has been a dream. No problems with it what-so-ever.
Last edited by popsracer; 01-01-2003 at 08:36 AM.