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How to optimize the JJRC C8809 RC car swing arm to be flexible?

RCTOYSFORUM Forums RC Cars Topics RC Car Discussion How to optimize the JJRC C8809 RC car swing arm to be flexible?

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    Howto Play
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    1. Check the swing arm joints for any foreign objects stuck or dried up lubricant.
    2. If there is foreign matter, clean it up, and if it dries up, add the right amount of special lubricant.
    3. Properly adjust the swing arm tension to keep it in the right state.
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