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19 reviews
Great little gyro for flybarred RC helis in the North Pole!
I have about 12 gyros of different brands. The most expensive, a very outdated JR from the year 2000, but it still flew very well, till I sold my Corona helicopter with it. The rest of cheap to moderately expensive gyros, just garbage! They did not hold the tail well, and lots of grief to set them to work correctly! Then, I looked into the Quark black and transparent case. So, got transparent case and put it in a 15yr old Hobby Lobby Revo CP 400 heli. I did not even set it up correctly from the beginning, and the gyro set itself up correctly right away (did not go through the proper steps to move the sticks, etc.) Flew the Revo and held the tail in place, even though the Revo has terrible vibrations (my fault), which I now have to fix. But it seems I don't have to worry about the tail giving me problems!!!
Another Quark is going into the Trex 250 and so forth. I am in the north, and the temperature here screws up gyros big time, I have found out! Even the Rapid City, SD, hobby store there, has a dozen or more of the older gyros and they are selling them for cheap, but they are not worth it, like the Quark, it seems. Perhaps if you live in more temperate climate, the southern areas, you may have better luck.Read full review
Verified purchase: Yes • Condition: new • Sold by: spartanrc_com
Quark convert.
If Carlsberg made gyros...
Easy to install and setup.
A tiny footprint which allows it to be comfortably fitted to my 400 heli.
Running a s3154 with none of the associated problems being reported when using a gy401 etc.
Flawless tail control under all conditions so far.
Very impressed!
Digital servos only though so don't get caught out if you have an analog fitted.
I don't think I will ever use another type of gyro again.Read full review
Verified purchase: Yes • Condition: new • Sold by: spartanrc_com
Gyro for flybar rc helicopters
The Quark Spartan gyro is - as far as I am concerned - the best one for all flybar rc helicopters, small and/or big!
I currently fly with this gyro on Blade 450 3D and Align TREX 600: excellent! I would recommend it!Read full review
Verified purchase: Yes • Condition: new • Sold by: spartanrc_com
3rd Spartan Quark I have, great gyro for...
3rd Spartan Quark I have, great gyro for vintage helis (flybared) I use them in. As good as any Futaba gyro I've ever owned.
Verified purchase: Yes • Condition: new • Sold by: spartanrc_com
wouldn`t use anything else.
I have 5 of these in my helicopters, some of which are expensive and valuable models.
Always reliable and easy to set up.
Verified purchase: Yes • Condition: new • Sold by: spartanrc_com
Quark Spartan
A very great and simple gyro to program very versatile & very light weight
highly recommended.
I have 4 of them.
Verified purchase: Yes • Condition: new • Sold by: spartanrc_com
When I set it up it will be amazing
If other people are still buying it, it must be good.
Verified purchase: Yes • Condition: new • Sold by: spartanrc_com
quality item
Very well presented, and very well made, reliable and good value.
Verified purchase: Yes • Condition: new • Sold by: spartanrc_com
Small size big performance
The top recommendation I would give to this product is the extremely easy setup four presses of the set button and your done. Just make sure your linkage is spot on.
Verified purchase: Yes • Condition: new • Sold by: spartanrc_com
best gyro
easy to program tail rotor gyro!
Verified purchase: Yes • Condition: new • Sold by: spartanrc_com