Originally Posted by
CrazyRonny
Hi Guy's, I have an hypothetical question for the Box Stock Class. Can a MR-04 that come with the MM motor mount (no damper) be used in box stock, if the board was swap with an ASF one and using a stock brush motor?
Was thinking about that since I really like the feeling of the stock front end of the MR-04... (Don't even know if the board swap is even possible?)
The MR-04 chassis should be legal in Box Stock as long as it does not include the EVO board and disk damper system and includes a stock brushed motor and complies with the other rules. As far as whether an MR-03 board will fit in an MR-04 chassis, I can't say as I don't have an MR-04.