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  • The new designed 2nd version software and hardware have many new features.
  • Supports all motor types up to 210,000 rpm(2 Poles motors).
  • Extremely low resistance, factory high quality MosFETs, for high current usage.
  • Dualsky Governor Mode(DGM) ready.
  • Adjustable cut-off, either motor stop or reduction in power.
  • DLBM on/off - Dualsky Linear Brake Mode. Brake strength can be adjusted by transmitter when switch on.
  • Full protection features including: Low voltage cut-off, Over heating protection, signal loss auto cut-off.
  • Normal, Soft or Super-Soft start up modes available, for both fixed wing and helicopter setups.
  • Smooth and accurate throttle control throughout the range.
  • Throttle digital signal sampling, compatible with the signal frequency of 14 ms Normal mode and 7 ms high-speed mode (HS Mode).
  • Throttle range can be re-calibrated, so suitable for all brands of transmitter.
  • Fully PC programmable when used with Dualsky USB link(#45525).
  • Compatible with programming card(#45200) for easy re-programming at the field!
  • UBEC switching power supply, support up to 6S Lipo, 3A, easily support 4-5pcs of standard Digital Servos.

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Everything RC since 1975.

Proudly supporting Australia’s RC community for generations with expert advice, exceptional service and quality models from the world’s leading RC brands.

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© 2025 Modelflight RC. All Rights Reserved

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Dualsky 40A Brushless ESC

SKU: DSXC4018BA
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This 40A, 20V ESC from Dualsky offers many features for RC sport planes up to .32-class and 450 3D helicopters.
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$89.99
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Dualsky 40A Brushless ESC

SKU: DSXC4018BA
$89.99
Loading...
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This 40A, 20V ESC from Dualsky offers many features for RC sport planes up to .32-class and 450 3D helicopters.
In stock

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