Kyosho OTW139 Precision CNC Motor Plate for Optima Mid  [KY-OTW139]

Kyosho OTW139 - CNC Motor Plate (Gunmetal/OPTIMA Mid)
Price:
NZD$47.04
Brand:
Kyosho
Model:
KY-OTW139
GTIN:
4548565417391
Condition:
Brand New
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alt="Kyosho OTW139 - CNC Motor Plate (Gunmetal/OPTIMA Mid)" title="Kyosho OTW139 - CNC Motor Plate (Gunmetal/OPTIMA Mid)"

Precision CNC plate built for Optima Mid chassis

The Kyosho OTW139 CNC Motor Plate is aimed at hobbyists wanting a tougher, cooler motor mount for Optima Mid cars. Crafted from CNC aluminum, it is stronger than stamped alternatives and the finned surface acts as a passive heat sink to improve thermal performance under load.

Specifications

  • Material: CNC-machined aluminum
  • Compatibility: Optima Mid series
  • Feature: Finned surface for enhanced cooling

If you run competitive sessions or long practice stints, the Kyosho OTW139 helps reduce thermal stress on your motor while beefing up the mounting area.
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.

How much cooling improvement can I expect?

The finned face improves convective cooling compared to flat plates, which can help keep motor temps lower during extended runs, especially in warm conditions.

Do I need special tools to fit it?

Installation typically requires basic hand tools and the original motor mounting screws; no special machining is normally necessary for Optima Mid models.

Is any additional cooling hardware recommended?

The plate helps passive cooling, but if you push very high power setups consider complementary measures like airflow management or small fans for best results.

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