Smallest motor for brushless DTX Firehammer?

[Bondonutz]

Sorry for the bad news but if your budget will only allow a couple hundred dollars to be spent, forget about it. The MMM ESC is not ideal to handle the excessive weight of the much larger RC. SO..... you'll need another Motor, (Much larger and lower KV) and a ESC. Even 6s is not enough to run the more powerful motor required efficently.

Your Firehammer may "seem" only a little heavier, but 5-6lbs is a really big deal.