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.

  • Rocketry Works custom plywood centering rings
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    Custom Centering Rings (per ring)

    Rocketry Works

    $5.99
    We'll cut your custom plywood centering rings for you!  We use 1/8 inch (3mm) Baltic birch plywood, which is sturdy enough for low power, mid power, and most Level 1 and Level 2 high power flights. Like all oru centering rings, we include pre-scored...
    RW-CR-CUSTOM
    $5.99
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  • Big Daddy Plywood TTW Fin and centering ring upgrade pattern
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    Plywood Big Daddy Upgrade Set

    Rocketry Works

    $9.99
    Upgrade your Big Daddy fins and centering rings to plywood, through-the-wall fins! Strong plywood construction and TTW design ensures that you spend more of your flight time flying, and less time repairing broken fins. The forward centering ring features...
    RW-BIG-DADDY-SET-TTW-3MM
    $9.99
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