Kyosho OTW139 CNC Aluminum Motor Plate for Optima Mid Racing Upgrade  [KY-OTW139]

Kyosho OTW139 - CNC Motor Plate (Gunmetal/OPTIMA Mid)
Price:
CAD$38.78
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)"

Kyosho OTW139 upgrade for stronger cooling and durability

The Kyosho OTW139 CNC Motor Plate is a practical upgrade for hobbyists who want increased durability and better thermal control on Optima Mid models. Machined from CNC aluminum, this plate gives a stiffer mounting surface than common stamped plates while the finned face works as a passive heat sink during demanding runs.

Specifications

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

For racers and weekend drivers alike, the Kyosho OTW139 adds toughness and improved thermal management to an Optima Mid setup without complicated mods.
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.

What cooling benefit does the finned plate deliver?

The fins increase surface area and help disperse heat away from the motor area, reducing peak temperatures during long or high speed runs.

Will it fit other Kyosho models?

This plate is made for the Optima Mid series; other models may require drilling or different mounting points so check fitment before installing.

Any tips for installation?

Use the factory mounting hardware where possible, tighten bolts to snug torque and verify motor alignment to avoid mesh issues with the pinion and spur gear.

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