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6 Comments

  1. Statuethisisme on

    It’s just part of the RD, designed to help the cable turn a tight corner, in this case the shift housing is likely too long, forcing it over rearwards.

  2. Diogenes256 on

    Came here to credit the Rollamajig. The 90s were a hotbed of bike innovation from the little guys.

  3. TheWayFinder8818 on

    That barrel before the wheel is used to add or reduce tension on the RD

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