Kyosho MZ603 High-Rev 12000KV XSPEED Motor for Mini-Z  [KY-MZ603]

Kyosho MZ603 - XSPEED 120 Brushless Motor (12000KV)
Price:
AUD$68.95
Brand:
Kyosho
Model:
KY-MZ603
Condition:
Brand New
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Compact Speed with Kyosho MZ603

The Kyosho MZ603 XSPEED brushless motor delivers high-rev performance tailored to the Mini-Z MR-03 chassis, offering a 12000KV rating for stronger acceleration and higher top speed. Its brushless construction reduces routine upkeep and extends usable life, making it a practical swap for racers and hobby drivers.

Main Advantages of the Kyosho MZ603

  • Compatibility: Made to mate with the Mini-Z MR-03 lineup with minimal modification.
  • Performance: 12000KV output improves acceleration punch and track speed.
  • Efficiency: Brushless mechanics lower wear and prolong service intervals.
  • Application: Ideal for drivers seeking to maximise lap times or enjoy faster club runs.
Remark :
Due to limited stock availability, please notice that some Kyosho 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.

Will I need a different pinion gear with this motor?

Many users adjust pinion size to match their track layout and ESC limits; check gear mesh and motor temps after any change to find the best compromise.

Is this motor suitable for beginners?

It is suitable if beginners pair it with a compatible ESC and modest gearing to tame the higher RPMs; expect a learning curve when adapting to the extra speed.

How do I prevent overheating?

Monitor motor temperature during early runs, avoid overly tall gearing on tight tracks, and allow cooling periods between heats to protect components.

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