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    Spektrum (SPM)

    SPMSP3021

    Heavy Duty Servo Arms (4) (SPMSP3021)

    Heavy Duty Servo Arms (4) (SPMSP3021)

    This heavy-duty servo arm set is a four-arm kit built for demanding RC models. It includes two full-length arms and two half-length arms, delivering sturdy, reliable control linkages for servo-driven systems.

    Key detail: the center-to-outer-hole distance is 20 mm, defining the lever length for precise, predictable movement and flexible mounting options.

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    • Available: 2

      • Nankin Hobby Farmington: 2
      • Nankin Hobby Ypsilanti: 0
      • Nankin Hobby Southgate: 0

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