BK Servo DS-S-HT Metal Gear Digital "High Torque" Servo (High Voltage)

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The BK Servo DS-S-HT is an evolution of the extremely popular BK DS-7002 servo. Over months of testing the team at BK has identified critical needs of a servo to withstand the punishment that 1/8 scale vehicles can place on the servo. After months of R&D, the team at BK Servos have officially landed with the DS-S-HT High Torque servo. By providing the racers with an incredible amount of torque and durability, the DS-S-HT Servo will be a great choice for buggies and truggies alike.

This beautifully constructed servo is mostly for steering applications, but can also be used for brake and throttle and features a full aluminum case, thermal efficient coreless motor and high voltage compatibility, all while weighing 68 grams. 

Operation Voltage:
6V – 8.4V
68g (2.4 Oz)
Dimensions: 20x40x37mm
Gear Type:
Motor Type: Coreless

  • 6.0V: 33 kg/cm (458 oz/in)
  • 7.4V: 37.5 kg/cm (520.5 oz/in)
  • 8.4V: 40.8 kg/cm (566.3 oz/in)


  • 6.0V: 0.15 sec/60
  • 7.4V: 0.11 sec/60
  • 8.4V: 0.10 sec/60

This product was added to our catalog on March 8, 2017

Thursday, Mar 9 2017 (about 3 years ago)
BK Servo DS-S-HT Metal Gear Digital "High Torque" Servo (High Voltage)
Have this servo on the way direct from BK LLC. I had an issue with a different model BK servo. They are replacing the bad servo and even replacing my other servo with upgraded version since they have improved the previous designs to take the abuse of 1/8 nitro racing. I am not sponsored by these guys in any way, but I can tell you their customer service is one of the best I have seen.
Verified Owner
Friday, Feb 28 2020 (3 months ago)
BK Servo DS-S-HT Metal Gear Digital "High Torque" Servo (High Voltage)
Not sure exactly how these will work out. They have only been ran one time. So far it seems like a great servo.
Monday, Dec 3 2018 (about a year ago)
BK Servo DS-S-HT Metal Gear Digital "High Torque" Servo (High Voltage)
Have installed the servo and failed the same day that I used it. It could be a brake EPA problem, can´t confirm. But after 20 minutes the servo is broken.