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  • October-14 2017 04:01:04

    I use this upgrade on a Devil 420 with ALZRC 3x 380mm Blades, it works great, tail and motor pulley is the original of Devil 420, stands well in the air. super upgrade

    Comments
  • November-08 2020 08:19:46

    Offre d'avantage de réactivité au cyclique que le bipale.

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  • July-17 2020 05:57:29

    Nice

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  • April-16 2017 22:13:27

    I put this on my Goblin 380, replacing the twin blade rotor head. I presume they provided the motor pulley, and tail rotor pulley to alter the stock ratio. The stock motor pulley was 22 teeth. The one provide in this kit is 20 teeth, which reduces the stock head speed by about 9%, presumably because this head provides a lot more lift at lower head speeds. I didn't mount the tail rotor pulley, as the FBL controller will automatically adapt to keep the aircraft from losing yaw authority. I could not

    Comments
  • October-03 2019 07:46:13

    De TBR kop is net binnen gekomen,kwaliteit zeer goed erg blij mee. De levering was echt zeer snel,ik ga er snel mee aan de gang ben zeer benieuwd.

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  • March-15 2019 14:46:26

    muy bien hecho, buena calidad!

    Comments (1)
  • July-19 2018 05:05:21

    but dont ship that via DHL horrible taxtes make that al least not so cheap

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  • July-06 2017 05:49:39

    It took me less than 2 hours to properly installed. Looks awesome, can't wait to test it tomorrow.

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  • March-05 2017 14:20:45

    perfect

    Comments
  • June-04 2019 18:31:54

    สวยงามครับ

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