Centering Rings

Centering Rings

Centering rings are the key structural support than mount the motor into the body tube in a model rocket.  Centering rings are typically made of cardboard, plywood, or plastic.

  • 24mm - BT-70 Plywood Centering Rings
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    Rocketry Works

    24mm - 56mm (BT-70) Centering Rings (2)

    $1.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 24mm motor tube in a 56mm (BT-70) airframe tube. Rocketry Works' unique perforation pattern allows users to knock out holes for shock cord or for an eye hook, and...
    RW-CR-24MM BT-70 PW 3MM
    $1.99
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  • 24mm - BT-80 Plywood Centering Rings
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    Rocketry Works

    24mm - 66mm (BT-80) Centering Rings (2)

    $1.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 24mm motor tube in a 66mm (BT-80) airframe tube. Rocketry Works' unique perforation pattern allows users to knock out holes for shock cord or for an eye hook, and...
    RW-CR-24MM BT-80 PW 3MM
    $1.99
    Add to Cart Quick view
  • 29mm - BT-70 Plywood Centering Rings
    Add to Cart
    Quick view

    Rocketry Works

    29mm - 56mm (BT-70) Centering Rings (2)

    $1.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 29mm motor tube in a 56mm (BT-70) airframe tube. Rocketry Works' unique perforation pattern allows users to knock out holes for shock cord or for an eye hook, and...
    RW-CR-29MM BT-70 PW 3MM
    $1.99
    Add to Cart Quick view
  • 29mm - BT-80 Plywood Centering Rings
    Add to Cart
    Quick view

    Rocketry Works

    29mm - 66mm (BT-80) Centering Rings (2)

    $1.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 29mm motor tube in a 66mm (BT-80) airframe tube. Rocketry Works' unique perforation pattern allows users to knock out holes for shock cord or for an eye hook, and...
    RW-CR-29MM BT-80 PW 3MM
    $1.99
    Add to Cart Quick view