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Arbsession

    Singing Tree OG Rope Runner Baby Bump Friction Plate

    $69.95
    In stock

    This replacement friction plate for the Singing Tree OG Rope Runner features a 1/8" bump on the main friction plate between the two most concentrated friction points. The Baby Bump provides more friction in the bottom section of the Rope Runner, requiring less pressure to disengage the bird section, giving you a smoother, more controlled descent.  Made in the USA by Kris Kirk and family at CMI.  

     

    • For use with the Singing Tree OG Rope Runner
    • Also compatible with older Singing Tree Rope Runners made by CMI
    • NOT compatible with Notch Rope Runner Pro or Notch Rope Runner Vertec

     

    MPN:RRBODYBB
    Brand:CMI

    Details

    The Baby Bump concept was brought to life with the help of Jonathan Bantle of Wisconsin (who drew the inspiration from his pregnant wife).

    The Baby Bump gives your Rope Runner a more "broken in" feel, especially when using a brand new rope or Rope Runner.

    For smooth limb walks, keep the tail of the rope below the Rope Runner. If the tail of the rope is above the Rope Runner, it can push the pulley up to the top of the bump, causing a pinch point. This may cause you to get stuck, and when released the Rope Runner may jump a length of rope.

    More Information

    Manufacturer:CMI
    Choose an Item:Baby Bump Friction Plate
    HS Code::0000.00.00.00
    Select Style:Baby Bump

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    Customer Reviews
    5.0 out of 5 (1 review)

    Eric • August 22, 2026

    Great upgrade/replacement

    The "baby bump" adds another level of adjustability to the rope runner, im able to run 12.7mm and 11.5 on the same friction setting but they are more consistent

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