The XR10 JUSTOCK ESC 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 XR10 JUSTOCK to not only provide high power output, but also overload protection of the ESC circuit.

The modified heatsink, which increases the surface area, combined with the HOBBYWING patented copper heat-conductive plates which are attached to the MOSFET board allows the internal heat to be quickly transferred to the heatsinkfor dissipation. With the high-performing detachable cooling fan, a highly reliable heat transfer system for maximum cooling is accomplished.

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, example the ROAR Sportsman class. When pairing this ESC with a 32T motor it will also form a professional and ideal combo for rock crawlers.

HobbyWing XeRun XR10 Justock Features:

• High Reliability & Durability
• Zero-timing Design
• High efficient Heat Dissipating System
• Small Footprint
• Regular Firmware Updates - Free of Charge
• Single-button Programming & Factory Reset

ESC Spec Check:

• Scale: 1/10th
• Brushed/Brushless: Brushless
• Sensored/Sensorless: Sensored
• Waterproof: No
• Cont./Peak Current: 60A/380A
• Input: 2-3S LiPo/6-9 Cells NiMH
• BEC Output: Linear Mode:6V/2A
• Input Wires: Blue-14AWG-200mm*1/Black-14AWG-200mm*1
• Output Wires: Red-14AWG-200mm*1/Yellow-14AWG-200mm*1/Orange-14AWG-200mm*1
• Input Connectors: No
• Output Connecotors: No
• Fan Size: 25x25x10mm
• Fan Voltage Range: 5-8.4V
• WiFi Module: Supported
• Size: 33.0x28.0x31.5mm
• Weight: 46g

Following on from the success of the HobbyWing Justock G2 motor the Justock G2.1 feature fixed timing and easy to use solder joints, making it an excellent motor for stock or sportclass races where a controlled motor is needed.

The Justock G2.1 has a heat-resistant magnet attached to the aluminum 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 Features: