$20 Servo Challenge Power HD JX 20kg Hobbyking

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Published 2019-04-22

Links and results to all 4 servos used in this test below.

JX6221 6v outer hole 112.4
JX6221 6v inner hole 165.2
JX6221 7v outer hole 120.0
JX6221 7v inner hole 160.4
DS3218 6v outer hole 160.1
DS3218 6v inner hole 212.8
DS3218 7v outer hole 187.3
DS3218 7v inner hole 229.9
PowerHD 6v outer hole 231.8
PowerHD 6v inner hole 247.8
PowerHD 7v outer hole 256.3
PowerHD 7v inner hole 268.3
HK 15298b 6v outer hole 308.3
HK 15298b 6v inner hole 335.0
HK 15298b 7v outer hole 336.3
HK 15298b 7v inner hole 355.0

Hobbyking 15298b
rover.ebay.com/rover/1/711-53200-19255-0/1?mpre=ht…

Power HD 20kg
rover.ebay.com/rover/1/711-53200-19255-0/1?mpre=ht…

DS 3218
rover.ebay.com/rover/1/711-53200-19255-0/1?mpre=ht…

JX 6221mg
rover.ebay.com/rover/1/711-53200-19255-0/1?mpre=ht…

All Comments (21)

@BeardedRC 5 years ago

That HK is really surprising! Cool video bro! 💪🏼🔥
@kendesign3622 5 years ago

Great test and even better info! You da man!!!
@insanemadmanroom2299 5 years ago

Looks like I'll be ordering the HobbyKing Servo thanks for the video and the info. Keep up the good work
@krashkingrc9715 5 years ago

Great video excellent test always
@RcOffroad9513 5 years ago

Really cool video! I've had a bunch of the jx 6221's, and they have been ok. Ive used a jx 6015... And It is a great 11 doller servo! Im not sure it has a lot of torqe but in a 1/8 buggy it was almost as fast and drove as good as a savox sv 1273tg. Only noticable benifite to the savox servos I have used, is they center better than any others I have tried. I have a savox sv1271 in my mbx7r eco and it is about perfect for how I drive. I want to try the power hd 20kg. And that hobbyking servo! Great performance for under 20!
@gheorgheoltean4467 5 years ago

Nice and informative vid! Thanks!
@irwinfc 3 years ago

great test! got the 6221mg for a beater 4WD. for 10 bucks shipped, i have no complaints.
@papachill 5 years ago

power HD is amazing!
@stevemoon2136 5 years ago

Really useful consumer advise. Thanks.
@operation11charlieinc 5 years ago

Awesome brother,,very good info bro
@kylemarkham4848 5 years ago

awesome video💪🏻
@puzzleluvr 5 years ago

The ds3218 coming with a horn, and then the performance of it, makes me feel good about running them for a budget friendly choice.
@jamesswift4641 5 years ago

Thank you for the info👍👍
@solarsynapse 4 years ago

Great real test! Like the charts! Which ones have ball bearings, single, dual? Waterproof?
@interman7715 3 years ago

The powerhd servo has better electronics because it uses less amps to hold stall which is important. The Hobbyking 15298b is outstanding for it's torque.Thank you for the test.
@japox3388 4 years ago

Thanks for sharing this video. Subscribed 😉
@RoadsideRC 5 years ago

Awesome- love this kind of thing! Thank you for sharing. I have been defaulting to the PowerHD servos recently, and looks like a decent choice. Do you have any way to test speed also? Power is just one piece of the equation.
@clawsoon 4 years ago

If I'm doing the math correctly, the 6V inner hole tests translate to actual torques of: JX6221: 9.4 kg-cm DS3218: 12 kg-cm PowerHD: 14 kg-cm HK 15298b: 19kg-cm
@olddogg60 5 years ago

Great info! Thank you. 👍
@devinhoepner2107 5 years ago

If you ever get your hands on the power hd lw-25mg would be cool to see how it compares to there other servos you’ve tested