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So far so good. I bought the 2600kv for my Pro Boats BlackJack 24. I still run 3s but this gave me a bit more rpm and I can say that in 4s it's WAY too much for that Hull. On 3S it runs on rails and is extremely reliable. Motor is about 120F after runs which is more than fine. Running a Hobbywing Seaking Pro 120, a 4214 CNC prop and a generic amazon 60c 5200mah Lipo.
over heats very quickly. I only ran a 3cell for about 4 min with no load, the motor got hot up to a point it will burn your hand, you need good heatsink
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