X3748-1000 Brushless Outrunner (Heli)

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Certified Buyer Rated

Dec 22, 2011

Very Very nice motor. I wish everyone to know that this does not have a 4 mm shaft. It has a 5 mm shaft. Now this is not a bad thing unless you have bought a 4 mm prop adapter to use on it.

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Certified Buyer Rated

Dec 21, 2011

Got it for free (HK christmas freebies). I don't know what to do with it yet but We all can always use a motor in a while :) It's wery good for plane with big prop. Doesn't have to be heli.

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Certified Buyer Rated

Dec 14, 2011

Good motor and price.

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• Quality
• Value

Certified Buyer Rated

Dec 10, 2011

This was a freebie motorfor me(add to cart once $100 spent)thoght I had found a use for on my t-rex 450 5 blade main and 4 blade tail needing a lower head speed but alas motor was too large to fit 450 frame and mount.The shaft is 5mm not 4mm as listed, the motor is 47mm long and 39mm diam. It doesn`t look like the shaft can be reversed so planning on front mounting in a plane.

the motor has good build appearance and spins up nicely balanced with no load over half throttle the electrical sing is quite load but runs fine.