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Description

Great choice for 1/10 scale 4wd models looking for a high rpm motor upgrade running up to 3s * (12. 6v) power. Low cog 4-pole rotor design, cnc machined aluminium housing, insulated high purity copper windings, high-quality alloy steel 5mm output shaft, and high-precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold plated bullet connectors for easy installation. Perfectly matched for the firma 130 smart esc

*will work with the 85a firma esc, but only for 2s power.

what's in the box?

  • (1) spektrum firma 3660-3900kv sensorless 1/10 brushless motor with 4mm gold plated bullet connectors

  • (1) product manual

  • perfect upgrade for brushed 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 5mm bore)
  • high-quality 4-pole sintered rotors
  • includes 4mm gold plated bullet connectors
  • precision ball bearings and hardened steel 5mm shaft
  • safed-5 pinion compatible
  • electronic speed control such as the firma 130 smart esc

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Specifications
SKU SPMXSM3300
Barcode # 605482767832
Brand SPEKTRUM
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