2,0 kg D933MG metal Digital Gear Servo / 12 g / 0.10sec

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Customer Rated

Aug 31, 2012

good servos for that money, for 450 t-rex ccpm

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Customer Rated

Jul 12, 2012

Ordered 3 for my Trex 250. They fit in perfect and are great. Only thing is the elevator servo started this weird bounce back now after 2 flights. I can't do anything to stop it but replace it.

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Customer Rated

Jul 01, 2012

I was bought three for my HK450. It has very accurate and fast operating. It is really nice even cheap price. Very nice servos.

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Customer Rated

May 09, 2012

4 achet = 1 HS, 2 impossible de mettre au neutre. 4 bought = 1 HOURS, 2 impossible to put in the neutral

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Customer Rated

Apr 18, 2012

Klasse Teil Fliege es in einen CopterX 450 = T-Rex 450.
einziges Merkel die Hrner solte man mit Aluminium Versterken.

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Customer Rated

Apr 15, 2012

Ok servo. Used on flybarless cyclic. Cyclic stability issues indicate it is not as fast as advertised. Casing material is brittle and will disintergrate easily. Gears developed slop within 10 flights when used on the cyclic of a flybarless 450 used for sport flying.

Be ok on a training heli for cyclic but then again so are the HXT900 9g's and their 1/4 the price.

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Customer Rated

Mar 18, 2012

This was initially what seemed like a great servo as it's pretty quick and strong, however, it developed an insane amount of gear slop, so much so that it's constantly wiggling back and forth trying to center. i don't know if its because lack of grease or something but it's barely usable in my tricopter...

If you do decide to buy this, open it up first and grease it like hell.

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Certified Buyer Rated

Feb 10, 2012

-2 * for play in gears. So far, these have biggest play of all servos I used.

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Customer Rated

Feb 09, 2012

I use 6 of them and never got trouble. Very good and preceise Servos with smooth noise. In my opinion the working range of plus minus 400 micro seconds lead only to a deflection of only plus minus 100pcnt of 1500 micro seconds mid signal (Spektrum and JR). For helicopters enough but for use as universal servo ist that a little bit too low.

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Certified Buyer Rated

Feb 03, 2012

Great servo I'm using it on the Cyclic of my 450 Pro and they are very precise and hold very well. The resolution is great! Corona gears fit this servo also. These are Just as good are better than Hitec 65MG's because these are digital and cost less than $10.00! The speed @ 6v is just about as listed... most people don't think to rate the speed only at 60 degrees and not the full arc of the servo arm.