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  • Classic Dualsky five-spokes back cover with simple lines
  • Traditional Dualsky color matching (silver-black-sliver), anodized and matte finishing
  • Multi-surface rotating laser marking, Logos, model and traceable serial number
  • Motor structure strength increased by 25%
  • Optimized stress distribution and strength increased but has not increased the weight
  • High strength and high toughness main shaft (HRC48)
  • The rotor limit adopts 2 insurance modes of circlip and stainless steel chocks
  • High temperature resistant, high toughness epoxy glue
  • The impact resistance increased by about 10G, and the survival ability has greatly improved
  • High precision double sides dynamic balancing
  • Adopt NMB ball bearing, durable and low noise. ECO 41 and bigger, equipped with 3 ball bearings
  • Optimized heat dissipation ways
  • Motor working life significantly increased by 50% (same load and working environment)
  • Modular design: main shaft, case and accessories (propeller mount and motor mount) are all compatible with the upcoming EA series. The design of propeller mount is completely implanted from GA series
  • Up to 500V insulation level. The stator is coated with insulated coating and completely insulated after winding
  • Waterproof splash. Rust-proof main shaft, coil soak insulation, electrophoresis components and coated magnets make ECO V2 waterproof, and no problem working in wet or rain environment. (Please note: ball bearing not waterproof)
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    Copyright Text - 2025 Modelflight

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    Dualsky ECO 5322C 300kv Brushless Motor

    SKU: DSXM51681
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    ECO V2 has made great improvements in many aspects. It has a new electromagnetic design, more competitive performance and efficiency, long-time endurance and is waterproof. The Dualsky ECO 5322C 300kv Brushless Motor is in the 1.20-1.40 stroke class.

    $193.99
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    Dualsky ECO 5322C 300kv Brushless Motor

    SKU: DSXM51681
    $193.99
    Loading...
    Loading...

    ECO V2 has made great improvements in many aspects. It has a new electromagnetic design, more competitive performance and efficiency, long-time endurance and is waterproof. The Dualsky ECO 5322C 300kv Brushless Motor is in the 1.20-1.40 stroke class.

    Out of stock
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