Introducing the Hobbywing XR8 Plus G2S Speed Control and 4274 2250Kv G3 motor combo.
Full-sensored Mode Supported
The ESC can work the full-sensored mode at all times (when pairing it with a HOBBYWING matching motor).
Efficient heat dissipation system with lower temperature rise
The frameless fan design is a patented technology. The rapid transmission of internal heat to the integrated housing radiator are made up of high airflow from the side of the fan and a copper thermal conduction sink on the internal
power plate. These are built into high-reliability thermal systems to ensure that it is always in good thermal condition.
Application No: PCT/CN2021/115679
Durable frameless fan
The all-new frameless fan blades uses a special material and are extremely hard and reliable. It greatly reduces the damage of the fan blades caused by the impact of small stones, sand and other foreign objects. Thus, reduces the failure rate of the fan than compared with the traditional pbt fan.
1/8th power system, Boost & Turbo Timing Technology
This ESC pairing with Hobbywing motor can start Turbo Timing technology which succeeded in 1/8th On-Road contest. It supports 48 degrees Boost and Turbo Timing. When pairing with Hobbywing 4268/4274 G3 motor, the max. speed can be promoted by 50%. Easily win your rival.
Internal Battery-Reverse Polarity Protection Circuit
With the Built-in Reverse Voltage Protection circuit, ESC's internal parts are all protected from Cross Connection of battery power.
RPM speed limit function
The ESC is able to support up to 6 different speed (RPM) selections to meet the needs and demands of various competitions in the world. It can be programmed through using the latest OTA Bluetooth module or the traditional 3in1 program box.
Programming / Upgrading / Data reading wirelessly
With Hobbywing's OTA module and smartphone (with the HOBBYWING HW Link App installed), the user can program parameters, upgrade firmware and heck relevant data of the ESC.
Easy Obtain Running Status with Real-time Data Recording Function
With Hobbywing's OTA module, Connect the HW Link App to the ESC and open the real-time data recording function, to check the throttle, voltage, current, temperature, RPM and other data in real-time. Easy obtain running status of ESC and motor.
Note: Due to transmission distance of bluetooth, the effective distance is only about 5m!
Multiple Programmable Items
The ESC contains nearly 30 adjustable parameters, including Throttle PWM Frequency, Brake Frequency, Softening Value / Range, Boost / Turbo Timing which are commonly used in 1/10th XR10 Pro series brushless ESC. It can accurately adjust the power settings to suit any driving style and track surface. Parameter are optimized for top-level competition applications.
Note: Use appropriate settings provided by the factory or team drivers. Check operating temperature in order to maximize your electronics. The wrong settings may damage the ESC/motor!
Capacitor Thermal Protection
Capacitor thermal protection implemented by the ESC will effectively prevent capacitors from exploding and causing irreversible damage to the ESC due to overload.
Super Internal BEC
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, high voltage servos.
Excellent dustproof performance
The ESC is IP5X. Its excellent dustproof performance can easy to overcome various On-Road & Off-Road contest track.
Custom ultra-soft 11AWG silicone wire
The ultra-soft 11AWG silicone wire is specially chosen for this product. The wire is ultra-flexible and low in resistance, making it the perfect combination to for your electronics.
Customized solder tabs, easy to solder
The solder tabs are specially customized by Hobbywing. They are made wider, a larger surface area in order to.
Scale - 1/8th
Brushed/Brushless - BL
Sensored/Sensorless - SD
Waterproof - No
Cont./Peak Current - 200A/1080A
Input Voltage - 2-6S Lipo
BEC Output - 6-8.4V Adjustable, Continuous/Peak Current: 6A/15A(Switch-mode)
Wires & Connectors
Output Wires - Black-11AWG-200mm*3
Input Connectors - No
Output Connectors - No
Size - 30x30x10mm
Voltage Range - 5-8.4V
Powered by BEC
ESC Programing via
SET Button on ESC - Not Supported
LED Program Box - Not Supported
LCD Program Box - Supported
OTA Programmer - Supported
Programming Port - Independent programming port
Firmware Upgrade - Supported
Size & Weight
Size - 56.1mmx42.1mmx38.5mm
SL BL Motors
SD BL Motors
1/8th On-Road/Off-Road/Truggy Racing
KV Rating/T Count
4S LiPo： 4268/4274≤3000KV
1/8th brushless power system with the implementation of a pure signal sensor mode circuit.
Suitable for 1/8 Off-Road recreational and popular with 1/8th Truggy competition.
Built-in intelligent integrated circuit is used so the sensor unit can easily be identified by the ESC when pairing with Hobbywing's XeRun XR8 series of ESC's the motor will operate in “Pure Sensored” mode at all times, providing a better performance and a smoother throttle response.
1/8th power system & Turbo Timing technology
Can be used when this motor is paired with Hobbywing's XERUN XR8 series of ESC's the Motor can use the Turbo Timing technology which was designed for the XR10 Pro series of Esc's used in 1/10th On and Off road Competion.The motor will increase to maximum power output instantly. The maximum speed will increased by as much as 50% more than the output of the previous G2 series motors keeping you way ahead of the competition.
Please Note: When tue G3 Series motors are paired with XR8 Pro G2 ESC the turbo feature can be set to the maximum of 48º.
The mechanical turbo timing of motor can be accurately adjusted in both directions (CW / CCW)
The mechanical turbo timing can be adjusted between 20-40°. It is convenient for driver to calibrate accurately output power of motor and meet power requirements of various application.
The efficiency is improved greatly, effectively reducing the temperature incease.
Compared with XERUN 4268/4274 G2, the motor structure is greatly optimized, the efficiency is improved by 6% or more, which reduces the motor temperature increase effectively (Reducing thermal runaway).
The G3 Series is Fail Safe and reliable using Hobbywing's new motor Hall sensor technology
The motor sensor system adopts patented technology of "error-free" Hall sensor technology, with an independent high-speed and high-precision encoder of which will always output a pure and accurate rotor position signal, which effectively will isolate any external interference which are known to cause errors of the sensor signal.This accurate sensor system will allow the motor to function at its peak performance in a very stable sensor state.
Excellent dustproof design.
The Off-Road motor is IP5X. Its excellent dustproof design will minimise debri entering the motor which is very well known to effect Off-Road applications.
Note: Only 4268-1900KV/2200KV and 4274-2250KV are IP5X.
The design of 4268SD G3 is optimized which reduces the overall weight of motor. The weight of 1900KV / 2200KV is 315g / 285g respectively. And the weight of 4268 motor is 330g, 1900kv / 2200kv is 20g / 45g lighter than peers. The light weight motor is convenient for the driver to adjust the balance performance of the vehicle.
Low rpm (no current) torque
The motor also minimises the low rpm (no current effect) also known as cogging and small torque pulse. It is very smooth at low rpm increasing its performance at low speeds.
Advanced material in the industry and outstanding product design
•It was made out of a single piece of 7075 aluminum bar processed by precision CNC. The CNC Stator case has zero gaps or any screws on the surface of the Can body. There is a silicone dustproof ring seal that surrounds the sensor base. The details show originality.
•The front case bell contains two pairs of M3 and two pairs of M4 screw holes, which are suitable for various mounting bases.
•The outlet terminals use a widened U-shaped/90° gold-plated curved copper contacts, which have a very low internal resistance which also makes soldering wires to the terminal an ease.
•The R-class insulation material is rated at 240 ° C, the special high-strength adhesive is rated at 340 ° C, and high quality international well known branded low friction bearings are used to handle extreme loads.
Various specifications and models, covering 1/8th various applications
4 4268 On-Road series features two versions the 2000KV and 2800KV, which respectively are used for 1/8 Pancar and GT.
• 4268 Off-Road series consists of two versions the 1900KV and 2200K which respectively are used for 1/8 Off-Road to allow the end user to race at different sized tracks
• 4274 one version only consists of the 2250KV which is suitable for 1/8 Off-Road recreational and popular with 1/8th Truggy competition.
Scale - 1/8th
Brushed/Brushless - BL
Sensored/Sensorless - SD
Pole Count - 4
KV Rating - 22500KV
LiPo - 2-6s
No-load Current(A) - 5A
O.D. (mm) - 42 (1.654in)
Length (mm) - 74 (2.913in)
Shaft Diameter (mm) - 5.0 (0.197in)
Weight (g) - 354g
Front Bearing - D16*D5*T5
Rear Bearing - D11*D5*T5
Timing - 20-40 Degrees (Adjustable)
Applications - 1/8th Truck/Monster Truck