Parts/Electric power/ESCs/Kyosho Speed House Brainz 8 V2 120A Sensorless Brushless ESC (2-4S)
Kyosho Speed House Brainz 8 V2 120A Sensorless Brushless ESC (2-4S)
Kyosho

Kyosho Speed House Brainz 8 V2 120A Sensorless Brushless ESC (2-4S)

Part # KYO82254
Where to buy
$199.99
AMain Hobbies
Seen Oct 12, 2026
$199.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

ESC Overview:

Unleash serious power and all-weather reliability with the Kyosho Speed House Brainz 8 V2 120A ESC — built to handle demanding 1/8 scale performance with ease, simple tuning, and rock-solid protection that keeps you running hard in any condition.

About the Speed House Brainz 8 V2 ESC


Powerful All-Weather Performance

The Kyosho Speed House Brainz 8 V2 120A Sensorless Brushless ESC delivers strong, reliable power with a 120A continuous and 830A peak current rating, making it ideal for 1/8 scale and larger 1/10 applications. Its 2–4S LiPo compatibility, built-in low voltage cut-off, and thermal protection ensure safe, consistent operation, while the waterproof design allows for worry-free driving in any conditions. Easy tuning via the SET button lets you quickly adjust brake strength, punch, and drag brake through simple beep codes, and the pre-soldered XT60 connector makes installation fast and convenient.

Features:

  • Delivers 120A continuous and 830A peak power
  • Supports 2–4S LiPo batteries
  • Built-in low voltage cut-off protects batteries
  • Overheating protection ensures safe operation
  • Waterproof design for all-weather driving
  • Easy programming using the SET button and beep codes
  • Adjustable brake strength, punch, and drag brake
  • Pre-soldered XT60 connector for quick installation

Includes:

  • (1) Speed House Brainz 8 V2 120A Sensorless Brushless ESC
  • (1) Manual

Specifications:

Suggested Application 1/8 On-Road & Off-Road
Motor Type Sensorless Brushless
Input Voltage 2-4S (7.4-14.8V)
Continuous Current 120A
Burst Current 830A
Dimensions (LxWxH) 0.748031×1.55×1.36in (19×39.5×34.7mm)
Weight 3.70oz (105g)
Motor Limits -
BEC Voltage 6V
BEC Continuous Current -
BEC Peak Current -
Motor Connector 4.0mm Bullets
Battery Connector XT60
Motor Wire -
Battery Wire 12 AWG
Programmable Yes
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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