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ProTek RC 170SBL Black Label High Speed Brushless Servo (High Voltage/Metal Case

ProTek RC 170SBL Black Label High Speed Brushless Servo (High Voltage/Metal Case

SKU: 0707470753183

Brushless servo technology has improved by leaps and bounds. Finally, brushless servos can deliver holding power, speed and precision that can compete with a coreless servo. Combine that with the superior efficiency and lifespan of a brushless motor and you have a servo that hits all the marks, with the performance and quality required for a pro level build. 

A black anodized aluminum case with aluminum and white accents give this servo a stealthy look that sets it apart from the rest. The aluminum upper case provides bomb proof durability and the heat sink center case offers efficient heat dissipation and helps to reduce weight. The lead wire is detachable, allowing you to easily custom tailor the servo lead to your application, and the package includes both 135mm and 285mm length servo leads. Plus, a full selection of servo arms and mounting hardware are included making installation easy.



  • Ideal for any 1/10 to 1/8 surface application that requires lightning fast response
  • Full aluminum black anodized case
  • High voltage circuitry
  • 0.09 transit speed, and 458 oz-in of torque @ 6.0V
  • 0.08 transit speed, and 535 oz-in of torque @ 7.4V
  • 150mm and 300mm length 22awg detachable servo leads included w/gold plated connectors
  • Full metal gears and dual ball bearings
  • Brushless motor

Available Servo Leads: 

  • PTK-3049: 70mm (2.75")
  • PTK-3047: 150mm (5.91")
  • PTK-3048: 300mm (11.81")



    Servo Model170SBL
    Recommended Application1/10 to 1/8 Scale Surface
    Operating Voltage4.8V - 7.4V
    Operating Temperature14° to 140° F (-10 to +60° C)
    Operating Speed @ 6.0V0.09/60° sec
    Operating Speed @ 7.4V0.08/60° sec
    Dynamic Torque @ 6.0V458 oz-in (32.9 kg-cm)
    Dynamic Torque @ 7.4V535 oz-in (38.5 kg-cm)
    Motor TypeBrushless Digital
    Output Shaft 25 Tooth
    Pulse/Frequency1520?s / 333hz
    Length (Bottom to Mount)28.4mm
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