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Thread: 2.3mm to .098 quality coupler, or 2040 motor w/ 3mm shaft?

  1. #1
    Join Date
    Sep 2014
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    MO
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    53

    Default 2.3mm to .098 quality coupler, or 2040 motor w/ 3mm shaft?

    I just started messing with my new TFL Small Bolt.. first thing I did was to make sure the radio/esc/motor/servo all work, so I spun it up... it buzzes like crazy
    The 2.3 coupler kinda sucks with its wobbling.

    Is there a better 2.3mm-.098" coupler out there, or maybe a motor in this same class with a 3mm shaft?

  2. #2
    Join Date
    Feb 2008
    Location
    GB
    Posts
    2,422

    Default

    Do you want a grub screw or collet type coupling? Evgeny at Ecomaster.torgg sells the grub screw type in 2.3mm-2.5mm, 2.5mm is 0.0984
    http://ecomaster.torgg.com/collectio...-grebnogo-vala
    Paul "tug Killer" Upton-Taylor, Cat lover.
    FastElectricBoats.co.uk

  3. #3
    Join Date
    Sep 2014
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    MO
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    I guess this would be ideal as it wouldnt mess up/fray the cable end with a grub screw... but I dont see it in the correct 2.3mm - .098"/~2.5mm though.
    Its also way over in the UK..

  4. #4
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    Feb 2008
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    GB
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    Default

    That link goes to a grub screw one doesn't it? If so it is the tenth one on the drop down size menu. I thought he did collets too which is why I mentioned it, but when I checked his collets are not available in that size.

    Evgeny is in Ukraine, not UK. You don't have to buy it, but if you can't find it elsewhere, there is a quality part available.
    Paul "tug Killer" Upton-Taylor, Cat lover.
    FastElectricBoats.co.uk

  5. #5
    Join Date
    Sep 2014
    Location
    MO
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    Ok, thanks, yea the link is to the collet style that isn't sold in 2.3x2.5
    The dual grub version is the TFL stock part, guess I'll see what I can do about balancing it a bit, maybe a ziptie will get some of the buzzing out..

  6. #6
    Join Date
    Apr 2007
    Location
    ON
    Posts
    8,738

    Default

    Quote Originally Posted by NativePaul View Post
    Do you want a grub screw or collet type coupling? Evgeny at Ecomaster.torgg sells the grub screw type in 2.3mm-2.5mm, 2.5mm is 0.0984
    http://ecomaster.torgg.com/collectio...-grebnogo-vala
    Thank you! Those are nice and I could use one of those 2mm - .125"
    Nortavlag Bulc

  7. #7
    Join Date
    Aug 2012
    Location
    DN
    Posts
    45

    Default

    Yes, dear gentlemens. This coupling and collets in stock...

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