The motor has two issues - it is kinda poor quality and its Kv is a bit high for 6S. But if you have to use it, then an x447 to x448 would be a place to start. Smaller would be even better but I'm not certain a smaller prop would move the large hull well. Are you running 1P or 2P on the packs? If 1P, then be careful and don't run for too long at a time. Bring it in regularly especially at first to check for high temps. Recharge the packs when you bring it in since running 1P will drop the voltage pretty low.



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