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Hobbywing XERUN XR8 PRO Full Sensored 1/8 ESC G3 Motor Combo 1900kv
Hobbywing XERUN XR8 PRO Competition 1/8 Sensored Brushless ESC

Our Price: $310.99

Stock Status:Out of Stock

SKU: HWI38020427

Full-Sensored Mode Supported
The XR8 Pro G2 ESC is designed to work in full-sensor mode at all times when it is paired with a compatible HOBBYWING motor. For example, G3 series 1/8th motors.

Battery-Reverse Polarity Protection
The XR8 Pro G2 ESC is designed with a Built-in Reverse Voltage Protection Circuit. The circuit protects the ESC components from the reverse polarity of the battery connections.

Wireless Programming / Upgrading /Data Logging
With a HOBBYWING OTA programmer and a smartphone (with the HOBBYWING HW Link V2 App installed), the user can program parameters, upgrade firmware and check relevant data of the ESC.

Real-Time Data Logging
With the HOBBYWING OTA programmer, connect the HW Link V2 App to the ESC and open the real-time data logging function, to check the Throttle, Voltage, Current, Temperature, RPM and other data in real-time operational status of the ESC and motor.

Due to the range limit of Bluetooth,
the operational distance is only about 5 meters.

Fire-new Communication Protocol Speeds Up Parameter Setting and Firmware Upgrading
The ESC adopts fire-new communication protocol which greatly improves the speed of setting parameters and upgrading firmware. The data transmission speed is increased by 2 times when being paired with the LCD G2 Program Box and 3-4 times faster when paired with the OTA Programmer.

for the previous version of LCD Program Box and WiFi Express Module, the data transmission speed remains the same as before.

Capacitor Thermal Protection
Capacitor thermal protection is designed and implemented into the ESC in which will effectively prevent capacitors from exploding and causing irreversible damage to the ESC due to overload.

Powerful Internal BEC ever.
The built-in switch mode BEC with a maximum output of 15A and voltage adjustable from 6V to 8.4V (step: 0.1V) allows the use of various standard servos and high voltage servos.

Advanced Boost & Turbo Timing Technology
This ESC paired with a compatible HOBBYWING motor can use the Turbo Timing technology which was designed for the successful XR10 Pro series ESC used in 1/10th On-Road and Off-Road competition.

This ESC can support up to 48 degrees of Boost and Turbo Timing when paired with the new HOBBYWING 4268/4274 G3 motors with an increase of 50% more performance than the previous G2 series motor keeping you way ahead of the competition.


  • ESC type: 1/8th Brushless Sensored ESC
  • Cont./Peak Current: 200A/1080A
  • Input Voltage: 2-4S Lipo/6-12 Cell NiMH
  • BEC Output: 6V-8.4V adjustable, 6A
  • Motor KV rating limit: 4268/4274≤3000KV
  • Output Wires: Black-12AWG-200mmx2 Black-12AWG-200mmx3
  • Input Connectors: No
  • Cooling Fan size / Voltage Range: 30x30x10mm / 5-8.4V
  • Programming devices: OTA Programmer LCD program box (G2) recommended Wifi Module
  • Programming Port: Independent programming port
  • Firmware update:Supported
  • Size: 56.1mmx42.1mmx38.6mm
  • Weight: 114g (Including the weight of Rx wire and switch)
Motor Specifications

  • Suitable for 1/8th SCT, Buggy and Touring Car
  • Turbo Timing Technology
  • Full Sensored mode (when paired with XR8 Pro, XR8 SCT and XR8 Plus ESC's)
  • Adjustable Timing (Bi-Directional) 20-40 degrees
  • Advanced Hall Sensor System
  • 4-pole-8-magnet "Staggered Pole" rotor - HOBBYWING Patented design
  • Guarantees users the effective heat dissipation and dust prevention
  • The use of double insulated windings (240°C R-rated), NMB bearings from Japan, and the high-intensity adhesive (340°C) guarantees users the outstanding performance and super durability.

Xerun 4268SD
p/n304019063040190730401908 30401909
R. (Ω)0.00750.00690.00690.0035
no load current (A)4A
Size. O.Dia / Length (mm)42/6842/6842/6842/68
Weight (g)315285285

1/8 OffRoad

1/8 OffRoad1/8 OnRoad1/8 OnRoad

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