Turnigy ™ TGY-DS3509MG High Torque BB / DS / MG w / Alloy Caso 40 kg / 0.12sec / 78g

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Customer Rated

Aug 16, 2016

I have used these on my EF HM MXS, PAU Viper, PAU Extra 330 - all 35pcnt on the wings. Love them. Over 150 flights on each. I replaced the original grommets with some hard grommets (made from 3mm ID X 5mm OD) fuel tubing. No slop, and very precise. I am used to buying extra servos so I had bought 14pcs - instead of the 12 needed. I still have the 2pcs unused.

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Customer Rated

Mar 16, 2016

Very powerful, good centering, but no so waterproof. Had some problems with water, splashed, not immersed! Happily the electronics was just fine after a good drying. But after just a few hours on my Yeti XL it let me down!!! The first little gear is no longer attached to the motor shaft. Tried everything that crossed my mind. Alu foil, super glue, tin, pliers... nothing worked. It is really annoying to throw away a perfectly good servo for such a crappy reason.

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Customer Rated

Mar 03, 2016

. , 5 .

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Customer Rated

Oct 01, 2015

So far using about 3 month very good condition.
My rc boat Vector hull before very difficult to handling and after using this servo handling was easier..!

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Customer Rated

Jan 14, 2015

I made a rudimentary comparison of this servo side by side with the JR 8911HV and JR 8921HV on the bench. The Turnigy had barely noticeable more play in the gear train at neutral than the JR8921HV. I didn't detect any other differences on the bench using a Y connector and a Hitec servo tester, but nothing more sophisticated by way of test equipment. I plan to test these Turnigys out thoroughly in the air in a 3D Extra to see how well they hold up over time at 1/3rd the cost of the JRs. I'm impressed with these servos so far.

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Customer Rated

Apr 19, 2014

An absolute beast if you need a high torque servo. Im using two on my 4ws Axial Wraith. Speed tests showed an average of .15 at 6v. Just under specs, but every servo ive ever tested has been slightly slower than rated, so im inclined to think that can be attributed to the tester. Centers very well and as others have mentioned its a 25 spline futaba.