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I have two NIB Hyperion 4025 890kv High RPM outrunners, these are made for hyperion by scorpion... they are VERY nice units... holding them in your hand you'll know it... they have 8mm internal machined down from factory to 5mm shafts....
both come in boxes with motor screws an matching female bullets, one I already used marine grade shrinkwrap that has a adhesive to go over each motor wire, and a larger to protect the wires coming out of the motor... from experience this is a good as the motors can take some SERIOUS heat, but just preventive care with extra shrink.. I can do extra protection to the other that is untouched if you want them to match of course...
these have never been fired up or mounted... I would def put larger bullets then the 4mm on them fyi... they would actually work fine, but I like at least 5.5mm's...
SOLD SOLD SOLD
Last pic shows a 4025 sitting in a TFL Cheetah hull, beside a 4070 TP motor, big powerful outrunners..
These are good for 2700 watts constant... here are a few vids of these motors in boats...
this is a SINGLE 1100kv 4025, but look at the boat its pushing lol... imagine in twin :)
here is twin 1100kv's
here is one in a mono with a 1100kv on only 6s with a big 54mm prop, the ones I'm selling are a great 8s, and 10s setup. 8s1p or 10s1p is all that's needed not 2p unless you really want the runtime, or are running low 20c like packs.
you get the idea... there is a couple 1/8 scales on the tube with this 890kv motor but cant seem to find them... one is a dumas converted electric that runs out mighty nice. :)
both come in boxes with motor screws an matching female bullets, one I already used marine grade shrinkwrap that has a adhesive to go over each motor wire, and a larger to protect the wires coming out of the motor... from experience this is a good as the motors can take some SERIOUS heat, but just preventive care with extra shrink.. I can do extra protection to the other that is untouched if you want them to match of course...
these have never been fired up or mounted... I would def put larger bullets then the 4mm on them fyi... they would actually work fine, but I like at least 5.5mm's...
SOLD SOLD SOLD
Last pic shows a 4025 sitting in a TFL Cheetah hull, beside a 4070 TP motor, big powerful outrunners..
These are good for 2700 watts constant... here are a few vids of these motors in boats...
this is a SINGLE 1100kv 4025, but look at the boat its pushing lol... imagine in twin :)
here is twin 1100kv's
here is one in a mono with a 1100kv on only 6s with a big 54mm prop, the ones I'm selling are a great 8s, and 10s setup. 8s1p or 10s1p is all that's needed not 2p unless you really want the runtime, or are running low 20c like packs.
you get the idea... there is a couple 1/8 scales on the tube with this 890kv motor but cant seem to find them... one is a dumas converted electric that runs out mighty nice. :)
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