XRAY 309950 Hobbywing XRS Justock G2 13.5T Precision Motor  [XR-309950]

Price:
£90.36
Brand:
XRAY
Model:
XR-309950
Condition:
Brand New
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Precision and control with XRAY 309950 and Hobbywing XRS Justock G2 13.5T

Experienced RC drivers will value the XRAY 309950 fitted with the Hobbywing XRS Justock G2 13.5T motor for its measured power and reliable operation. It is aimed at users who want predictable handling and efficient energy use.

Stable power delivery for race consistency

The Justock G2 13.5T is engineered for a steady torque curve and efficient operation. That stability helps with consistent lap times and makes setup changes more predictable during race day adjustments.

Materials and build for fault-free running

High quality construction and a balanced rotor layout reduce vibration and heat, extending the interval between overhauls. The motor is designed to remain durable under repeated competitive use.

Practical edge against other 13.5T motors

Where other motors may prioritise peak numbers, the Justock G2 focuses on usable power and thermal stability. This makes it a sensible choice for drivers wanting manageable performance and low fuss maintenance.

Specifications

  • Type: Brushless Motor
  • Turns: 13.5T
  • RPM: High-speed, optimized for racing
  • Efficiency: Advanced timing system for peak performance

The XRAY 309950 with the Hobbywing XRS Justock G2 13.5T motor is a dependable option for competitive drivers who prioritise consistent throttle response, thermal control, and minimal upkeep.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

What gearing changes are typical with this motor?

Gearing depends on track layout; lower pinion counts favour acceleration on tight tracks while higher gearing suits long straights. Adjust to match ESC and battery limits.

How does timing affect performance?

Increasing timing can raise top end but also increases heat. Use moderate timing for a balance of responsiveness and thermal control.

Are spare parts widely available?

Common service items like bearings and mounting hardware are generally available; check with suppliers for rotor or specialised components if needed.

Any tips to extend motor life?

Keep the motor clean, avoid debris intake, maintain proper gearing and ESC settings, and inspect bearings regularly to prolong service life.

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