RaceFlight Bolt 4in1 120A ESC

RaceFlight Bolt 4in1 120A ESC
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Our PriceUS$64.50
Out of stock

The RaceFlight Bolt 4n1 electronic speed controller (ESC) provides the power of BlHeli_S performance in a slim package. This makes your electronic stack slim, and generally eliminates the need for an additional PDB. The 4n1 ESC performs great and helps clean up any build.

The RaceFlight 4n1 is also extremely easy to install. It is compatible with 4s through 6s batteries and has a built in current sensor that hooks up directly to the Revolt to provide mAh information. The whole 4n1 ESC pins directly to the Revolt flight controllers and also sends voltage.


  • 30.5mm x 30.5mm mounting hole spacing
  • 30 amp continuous draw per motor
  • 40 amp burst
  • BlHeli_S
  • 5V voltage regulator capable of 3A continuous output
  • D-Shot ready
  • 4s – 6s compatible
  • Built in Current Sensor
  • Pins to Flight controller
  • Current and Voltage sent to flight controller
  • Easy Install
  • High quality components
  • Weight: 1oz, 28grams
  • Dimension: 2x2 inches or 50x50mm
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