Originally Posted by AdrianM

The problem is that slower BL motors aren't a lot less expensive than full blown mod BL motors.

We need to have a low cost low speed entry level class for guys to start out with so they can learn to control their cars. A 540 motor is cheap and very inexpensive speed contrils can run it. Thats a win-win for guys starting out.

How many time have you been asked how much your rig costs at a race only to get a look of shock and dismay from the kid (or parent) asking you.

The 540 LiPo class is there to get guys hooked on racing at a speed that increase the changes of sucess. Once they know that R/C racing is for them they can take the nest step and invest in a faster, more expensive power system.