Team Associated - Blackbox 850R Competition 1:8 ESC

Team Associated

$ 194.32 
SKU: ASC27007
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The Blackbox 850R is a versatile and powerful ESC capable of winning at the highest levels of competition. A wide range of precision adjustability, excellent throttle and brake feel, and durable high-quality hardware.The Blackbox 850R is perfectly suited for 1:8 Buggy and Truggy applications.

The 850R comes pre-programmed with settings that are suitable for most applications and track conditions. But by utilizing the Blackbox PROgrammer2, the full potential of the 850R can be exploited. In addition to working as an ESC programmer, it functions as a battery monitor and USB firmware update device.

The following functions can be modified and saved using the Blackbox PROgrammer2, item ASC27027 (not included):

Overall brake strength, frequency, drag brake, initial brake, and punch can be fine-tuned to the perfect brake performance and feel.

Drive frequency, punch control, and dead band adjustability make the ideal setup possible regardless of the type of motor selected and vehicle being raced.

Motor Power:
Timing adjustability can be useful on larger tracks or where a slight increase in power and top speed can help experienced racers reduce lap times.

Miscellaneous Control:
Select between Forward/Brake or Forward/Brake/Reverse mode and adjust the BEC output voltage depending on the type of servo used and desired servo speed. Adjust the desired low voltage cutoff or disable it completely. The temperature at which the ESC cuts motor power due to overheating can also be adjusted or disabled. Reversing the rotation of the motor is also possible.

Firmware updateable*


  • CNC-machined black aluminum case with integrated heat sink
  • RPM and ESC temp data logging
  • Precision throttle and brake control
  • Ultra-low resistance FET board
  • Solder tabs with heavy-duty power wires
  • Integrated power capacitors
  • Specifications:

  • Fan: 30mm
  • Voltage input: 2S-6S LiPo
  • Continuous Current: 150A
  • Dimensions: 56x46x37mm
  • BEC: 6.0-7.4V/5A
  • Motor Limit: 4S-3000kV, 6S-2400kV