RUSHFPV RUSH BLADE Sport Edition 50A 4IN1 3-6S ESC 30.5x30.5mm

  • $103.00

RUSHFPV RUSH BLADE Sport Edition 50A 4IN1 3-6S ESC 30.5x30.5mm

The RUSH BLADE 50A 3-6S BLHeli_32 4-in-1 ESC Sport's Edition by RUSHFPV features, front & back special process aluminum shell, F051 MCU 48MHZ with BLHeli_32 Firmware, 48K PWM FREQ. 3oz dual board and 40V rated MOSFET.



  • BLHeli 32 firmware is the third generation of BLHeli firmware, following base BLHeli and BLHeli-S.
  • 32-bit microprocessor running at a frequency of up to 48Mhz (F051)/168MHz(F350) for an excellent performance.
  • Supports up to 96K PWM frequency (60A version), so the response speed is faster and smoother, reducing mid-throttle oscillations.
  • Equipped with double-sided lightweight metal armor to avoid hardware damage caused by crashes, and the armor can effectively assist the MOSFET to dissipate heat.
  • Double PCB board design, high current circuit, and signal circuit are independent of each other.
  • All codes use damped light mode. Damped light does regenerative braking, causing very fast motor retardation, and inherently also causing active freewheeling.
  • Supports regular 1-2ms pulse width input, as well as Oneshot125 (125-250us), Oneshot42 (41.7-83.3us) and Multishot (5-25us).
  • Dshot signaling is supported at any rate up to at least Dshot1200. The input signal is automatically detected by the ESC upon power-up, No need for throttle calibration.
  • Supports beacon functionality, where the ESC will start beeping after a given time of zero throttles. This can be very useful for finding a lost drone.


  • Rated Current: 50A
  • Peak Current:60A
  • Input Voltage:3-6SLipo
  • MCU:F051 48MHz
  • PWM FREQ:48K
  • LED Color: Blue
  • Weight:16.2g
  • Dimension:45*36.5*7.5mm



  • 1x RUSHFPV RUSH BLADE 50A 3-6S BLHeli_32 4-in-1 ESC - Sport Edition