Hobbyking ™ HK15338 Riesen Digital Servo MG 25kg / 0.21sec / 175g

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Fast delivery, good value

Dec 25, 2021

All metal gear;, 90 degree movement unless you add resistors; reverse rotation compared to HS805BB, but easily switched.

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Works well but a bit noisy

May 29, 2021

Cheaper than the Hitec equivalent servo but much noisier. It works well has good torque.

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Inexpensive heavy-duty servo.

Dec 25, 2020

I used 6 of these for a home-made 3D-printed InMoov robot .It was relatively easy to modify them to remove the pot for external placement and to remove the limit pin to enable full rotation.

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I like the servos - pretty powerful! would have liked more throw on the servo arm.

Dec 02, 2019

These servos look tough. Good quality at the price.

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5 star

Aug 26, 2019

good service good items

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Customer Rated

Jan 13, 2016

Granted i did abuse this servo and it did about 50 hours of work over 2 months moving between 5 -10kg then it stopped working and fried the sbec drawing over 3A without moving or under load even with the gears off.

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Customer Rated

Jun 17, 2014

how many time this servos will be backorder ?!
im still waiting for few month ....
other servos with this spec ?!

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Certified Buyer Rated

Feb 13, 2014

very powerful and quick response, just wrong size for my application

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Customer Rated

Jun 08, 2013

I bought this for my HPI 5B, only after about 5 tanks my stock HPI servo stopped working. After looking at the price of replacement servos, I decided to turn to Hobby King for the best deal possible. This servo is the same dimensions as the stock HPI servo looks to be all metal. It feels great in your hands, nice weight, feels solid and bolts right in with no modification. After I installed it in the 5B I put 3 tanks through it. This Hobby King servo ROCKS!! It has no problem turning the front tires sitting still or under power.
Great Job Hobby King. You saved me a lot of money so I could by other Hobby King items.
Keep up the great work.
Christopher.