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EZrun XR10 Justock G3
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R1,299.00
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When it comes to stock racing and competition, the Hobbywing XR10 Justock is the best balance between being competitive and stock. Built in polarity protection and high voltage BEC up to 7.4v. The ESC is widely compatible with program cards such as the OTA programmer and the multifunction Program LCD Box Pro
Perfect for spec-class racing, the XR10 Justock G3S delivers smooth, zero-timing (blinky) performance with built-in RPM limiters and class-ready features. Fully ROAR, EFRA, and BRCA approved, it’s the ideal ESC for 21.5T, FWD, and other controlled racing formats.
**If you are looking for larger quantities of stock than what we have listed, please contact us.**
Hobbywing XR10 Justock G3S ESC – Precision for Spec-Class Racing
The Hobbywing XR10 Justock G3S is the ultimate zero-timing (blinky) ESC designed for spec racing classes like 21.5T Touring, F1, and more. With reliable, smooth power delivery and refined control, it's perfect for racers who demand consistency, legality, and precision on the track.
The Justock G3S features a built-in RPM limiter, multiple racing modes (including FWD), and advanced safety protections — all in a compact, easy-to-install design. ROAR, EFRA, and BRCA legal, it's ready to take on any sanctioned event with confidence.
Key Features:
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Designed for zero-timing (blinky) spec-class racing
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Built-in RPM limiters and FWD mode for class flexibility
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Smooth, linear throttle response
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Fully ROAR, EFRA, and BRCA compliant
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Compact and lightweight with built-in BEC
Race smart. Race legal. Race Hobbywing.
XR10-Justock
When it comes to stock racing and competition, the Hobbywing XR10 Justock is the best balance between being competitive and stock. Built in polarity protection and high voltage BEC up to 7.4v. The ESC is widely compatible with program cards such as the OTA programmer and the multifunction Program LCD Box Pro
Perfect for spec-class racing, the XR10 Justock G3S delivers smooth, zero-timing (blinky) performance with built-in RPM limiters and class-ready features. Fully ROAR, EFRA, and BRCA approved, it’s the ideal ESC for 21.5T, FWD, and other controlled racing formats.