EUR
£ GBP
$ USD
Hobbywing XR10 Justock G3 ESC Combo With Justock G2.1 10.5T Motor
Brand: Hobbywing
Part No: HW38020319
THIS ITEM IS DISCONTINUED AND NO LONGER AVAILABLE.
PLEASE SEE ITEM #HW38020370 AS A REPLACEMENT
The Hobbywing XR10 Justock G3 ESC Combo with Justock G2.1 10.5T Motor (part number HW38020319) pairs the XERUN XR10 Justock G3 speed control with a fixed-timing, sensored 10.5T motor for truly level, zero‑timing spec racing. The ESC blends robust hardware with advanced software for consistent power delivery, overload protection and straightforward single‑button setup, while the motor’s heat‑resistant construction and balanced rotor deliver smooth, linear response.
XR10 Justock G3 ESC Features
- High reliability and durability
- Built-in polarity protection
- Zero‑timing design for spec class racing
- RPM speed limit function with up to six selectable limits
- High‑efficiency heat dissipation with 25 mm fan
- Compact footprint with built‑in capacitor module
- Regular firmware updates (free)
- Single‑button programming and factory reset
ESC Specifications
- Scale: 1/10th & 1/12th
- Motor type: Brushless
- Sensored/Sensorless: Sensored or sensorless
- Waterproof: No
- Continuous/Peak Current: 60A / 380A
- Motor limit: ≥10.5T 3650 motor
- Input: 2S LiPo (only 2S)
- BEC output: Linear 6V/7.4V @ 4A
- Input wires: Black 14AWG 200 mm × 2
- Output wires: Black 14AWG 200 mm × 3
- Input connectors: None
- Output connectors: None
- Fan size: 25 × 25 × 10 mm
- Fan voltage range: 5–7.4V
- ESC programming: WiFi, OTA and LCD Program Box
- Size: 40.9 × 33.9 × 32.1 mm
- Weight: 75.4 g (including wires)
Justock G2.1 10.5T Motor Features
- Fixed-timing, sensored design for zero‑timing classes
- Heat‑resistant magnet and aluminium case
- Double‑insulated windings and high‑precision bearings
- Strong rotor structure with precise balance for smooth, linear power
- Built‑in Hall sensor and non‑adjustable end bell
- Silicone O‑ring seal helps conduct heat and protect the sensor from dust
- Case designed for easy cleaning and maintenance
- Perfect match for XR10 Justock ESC
- Complies with IFMAR and ROAR specifications
Suggested Compatibility
- 1/10th scale touring cars for zero‑timing spec racing
- 1/12th scale pan cars
- F1 series RC cars
- 1/10 and 1/12 on‑road and off‑road vehicles suited to fixed‑timing, spec‑class systems
Secured by Stripe
HOBBYWING COMBO XR10 JUSTOCK G3 ESC/JUSTOCK G2.1 10.5T (FIXED TIMING)
The XERUN XR10 JUSTOCK G3 ESC and HOBBYWING JUSTOCK G2.1 SENSORED MOTOR (FIXED TIMING) combo is specifically designed for Zero-timing racing class. Its timing system has been permanently set to ZERO degree. Using the same branded motor and winding will ensure that every racer will have the same power system for 100% fair and competitive racing.
Reliable hardware combined with advanced software technology allows the XERUN XR10 JUSTOCK G3 to not only provide high power output, but also overload protection of the ESC circuit.
This ESC is designed for 1/10th scale touring cars & 1/12th scale pan cars as well as the ever popular F1 series cars for all Zero-timing spec racing. The ESC features an RPM speed limit function and is able to support up to 6 different RPM speed selections to meet the needs and demands of various competitions in the world.
HobbyWing XeRun XR10 Justock G3 Speed Control Features:
- High Reliability & Durability
- Built-in polarity protection
- Zero-timing Design
- RPM speed limit function
- High efficient Heat Dissipating System
- Small Footprint
- Built-in capacitor module
- Regular Firmware Updates - Free of Charge
- Single-button Programming & Factory Reset
Spec Check:
- Scale: 1/10th & 1/12th
- Brushed/Brushless: Brushless
- Sensored/Sensorless: Sensored or Sensorless
- Waterproof: No
- Cont./Peak Current: 60A/380A
- Motor Limit: ≥10.5T 3650 Motor
- Input: 2S LiPo (Only 2S)
- BEC Output: Linear Mode:6V/7.4V @4A
- Input Wires: Black-14AWG-200mm*2
- Output Wires: Black-14AWG-200mm*3
- Input Connectors: No
- Output Connectors: No
- Fan Size: 25x25x10mm
- Fan Voltage Range: 5-7.4V
- ESC Programming: WiFi, OTA and LCD Program Box
- Size: 40.9x33.9x32.1mm
- Weight: 75.4g(Including the weight of wire)
The Justock G2.1 motor has a heat-resistant magnet attached to the aluminium case, double insulated windings, high precision bearings and a rotor with a strong structure which guarantees outstanding performance and increased durability. The built-in hall sensor and non-adjustable end bell combined with the high precision balanced rotor guarantees a smooth linear power delivery.
The silicon 'o'-ring seal fitted between the end bell and stator helps to conduct inner heat to the motor case and prevent dust from entering the hall sensor. The case is designed for daily cleaning and maintenance which can prolong the service life of the motor and improve its operating efficiency.
This motor is perfectly matched with the XR10-Justock ESC for all zero timing spec racing and also compatible with other Hobbywing Electronic Speed Controllers.
HobbyWing Justock G2.1 Motor Features:
- Heat-resistant magnet and aluminium case
- High precision balanced rotor
- Applicable to 1/10th, 1/12th on-road and off-road vehicles
- Perfectly matched with the XR10-Justock ESC
- Complies with IFMAR, and ROAR specifications
Key Info:
- Brand: Hobbywing
- Part No: HW38020319
- Barcode: 6938994416436
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
Reviews
more than fast enough for the XV-02 kit and fits in this car perfectly. Sounds nice and smooth. Doesn't have heavy cogging either.
WRITE A REVIEW
Questions & Answers
No this will not work.
yes this would work well in that car
They do not come with a battery connector on them, you would need to purchase the connector you need and then do some soldering
This system will require soldering but yes the wires are included ( you will need the battery connector as an extra item )
This will work on Nimh but its the Lipo battery that would make the difference in the speed etc.
These are a sensored motor so do not have a KV rating but are listed in turns.
Anything with a .5 t rating will be sensored , any non sensored motor with have a KV rating but some manufactures give them a rough turn ration bot will always be an even number
EG 10.5 T is sensored
2950KV 13.0 T is sensorless
ASK A QUESTION
For more in depth queries, please contact us.