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  1. #1
    RC Champion
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    Feb 2012
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    hardened diff gears

    Has anyone else broke the hpi hardened diff gears? #101142 Im wondering if i wouldnt be better off with the regular steel gears? Im not shore but i think the gears let go first and thats what caused the pin to break.
    seems to make sense if the pin broke first the gears would just have kept spinning around and not broke?

  2. #2
    RC Turnbuckle Jr. Jimmie Neutron's Avatar
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    Oct 2009
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    Do you have aluminum cups?
    Whatever it is I just said... I could be wrong.

  3. #3
    RC Champion
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    jimmie, yep alum cups from innovative rc.

  4. #4
    RC Turnbuckle Jr. Jimmie Neutron's Avatar
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    Oct 2009
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    Try a different manufacturer for the gears... there are (more than) a few threads over in the Summit forum. lol The internals are the same except for the longer output on the locker side.

    http://traxxas.com/forums/showthread...um-diff-cup%29
    Whatever it is I just said... I could be wrong.

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