EZRun SC8 Sport Waterproof Brushless ESC/Motor Combo (4000kV) by Hobbywing w/Program Box

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This is the Hobbywing EZRun SC8 Waterproof Brushless ESC & 1/10 Scale 4000kV Motor Combo, with an included Programmer Box. This all-in-one solution provides a waterproof power system great for sport short course, buggy or monster truck applications. This combo includes an ESC built to withstand 1/10 and 1/8 scale abuse, but a motor best suited towards 1/10 scale applications. And for the additional ease, this combo also includes a friendly programer box with an easy-to-use interface.  


  • Most suitable for short course trucks and buggies.
  • ESC is completely water-proof and dust-proof.
  • Powerful built-in switching mode BEC.
  • Excellent start-up, acceleration and linearity features.
  • Plenty of programmable items, suitable for various of chassis's, tires and racing tracks.
  • Electric brake function, also compatible with mechanical disc-brake system.
  • Multiple protection features: Low voltage cut-off protection / Over-heat protection / Throttle signal loss protection.
  • Internal timing can be changed easily to make the ESC suitable for various of motors.
  • Easily programmed with the SET button, LED Program Box, Multifunction LCD Program Box and USB Link Software.
  • Special program port for easily setting the ESC.
  • ESC firmware can be updated through the USB adapter in the LCD Program Box.
  • Mounting stand for installing the ESC on chassis easily and firmly.
  • Top quality motor:
    • Aluminum shell (case)
    • High quality magnets
    • Copper wires of high temperature endurance
    • Good quality bearings
  • 4 poles motor has very high efficiency and big power output.

ESC Specifications:
Continuous 120A, burst 760A;
Input: 6-12 cells NiMH/NiCd or 2-4S Lipo;
BEC Output: 6V/3A (Switching mode),  *See Note #1 Below
Resistance: 0.0004 Ohm
Motor Supported: Sensorless Brushless Motor
Suitable Brushless Motor:

  • With 6 cells NiMH/NiCd or 2S Lipo: KV≤6000;
  • With 7-9 cells NiMH/NiCd or 3S Lipo: KV≤4000;
  • With 10-12 cells NiMH/NiCd or 4S Lipo: KV≤3000;

Suitable Car: 1/10 4WD SCT, 1/8 2WD and 4WD buggy/SCT (Include TRAXXAS 1/10 SCT)
Size (LxWxH): 59x38x34mm
Weight: 113g
*Note #1: The cooling fan of EZRUN-WP-SC8 is powered by the built-in BEC.

Motor Specifications:
Diameter: 36mm
Length: 56mm
Shaft Diameter: 3.17mm
Shaft Length: 18.0mm
Rotor Poles: 4
Weight: 210g
Max Input Voltage: 2-3S LiPo
Applications: 1/10 scale 2WD/4WD SC/Buggy/Monster Truck

Program Box Specifications:
Weight: 40g
Input Voltage: 4.8-6V


  • (1) EZRun-WP-SC8 Electronic Speed Control
  • (1) EZRun-3656 4000kV Motor
  • (1) LED Program Box

This product was added to our catalog on July 29, 2014.

Thomas Mcsweeney
Wednesday, Nov 4 2015 (11 months ago)
Hobbywing EZRun SC8 Sport Waterproof Brushless ESC/Motor Combo (4000kV)
Bought 2 for two Yeti kits.. Run them on 3s and they are great..
walter hamilton
Thursday, Jul 31 2014 (about 2 years ago)
Hobbywing EZRun SC8 Sport Waterproof Brushless ESC/Motor Combo (4000kV)
Bought this cmbo from rc echo but it is great to see amain start to sell hw gear this is a great syste and really brings life into my slash 2wd super powerful