Arrma Motor Heatsink 4685, 8S BLX, AR390296

In stock

This Arrma aluminium Motor Heatsink keeps your motor running cool when the action heats up.



  • Compatible with the Arrma Kraton 8S
  • Precision manufactured for a perfect fit
  • Black anodized finish with etched ARRMA logo for cool looks
  • Constructed from high-quality light-weight aluminum
  • Multi-fin design increases surface area for efficient heat transfer
  • Flat area allows mounting of 50mm fans
  • Included heatsink clip
  • Suited to 46mm diameter motors
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Arrma Motor Heatsink 4685, 8S BLX, AR390296

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What's in the box?

  • 1 x Motor Heatsink - 4685 Size Motor
  • 1 x Motor Heatsink Clip