Sirius Rocketry - For the Serious Rocketeer!

T20-T52H Lite-Ply Centering Ring 10-pack


  • Model: SR P-5503
  • Manufactured by: Sirius Rocketry

10-Pack of Centering Rings to adapt T20 (standard 18mm engine motor mount) to T52H (29mm motor mount) size tubes. Made from laser-cut lite plywood, these centering rings are light, yet strong. Add this set to your scratchbuilding supply stash for scratchbuilding fun!

This package contains the following rings:

10   T20-T52H

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