Basic size

[Batfish]

Originally Posted by psycho

Hi everyone!!!
Will like to know the physical size of the basic 4200. Are they smaller than a brushed 540? Did you know if they are legal for 2wd buggy racing?
Thanks:037:

If you are asking about ROAR legality, that's up-in-the-air as far as I know. Take the specs of your controller and motor and compare to the ROAR rules. There's nothing in the rules that say you CAN'T use a sensorless motor and controller, but there must be a rules reason that noone is using them.
If you're wondering if it's legal to race at a local track, only the track owner(s) can make that decision.

Either way, you're sure to be pleased with the motor however you choose to run it :)

[SpEEdyBL]

The basic motors are not roar legal. Five reasons. 1. Can length, 2. rotor size, 3. winding style, 4. $$ cost 5. I think they need to have solder tabs.