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Model Rocket Cluster Centering Rings (Plywood)

Cluster Centering Rings are lazer-cut plywood rings designed to center multiple engine tubes into a larger diameter body tube. The number after CCR indicates the number of engine tubes (2, 3 or 4). The first number after the dash indicates the size engine tubes that will fit inside the ring, while the second number indicates the size body tube the ring fits inside. For example, the CCR3 - 5070 rings will center three T - 50 tubes into a T - 70 tube. All these rings are made from Birch Ply.

Two Engine Cluster Centering Rings 50/70

Centers two T-50 Tubes into a T-70 Tube

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Two Engine Cluster Centering Rings 50/80

Centers two T-50 Tubes into a T-80 or T-2.6 Tube

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Three Engine Cluster Centering Rings 20/70

Centers three T-20 Tubes into a T-70 Tube

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Three Engine Cluster Centering Rings 20/80

Centers three T-20 Tubes into a T-80 or T-2.6 Tube

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Three Engine Cluster Centering Rings 50/80

Centers three T-50 Tubes into a T-80 or T-2.6 Tube

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Four Engine Cluster Centering Rings 20/70

Centers four T-20 Tubes into a T-70 Tube

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Four Engine Cluster Centering Rings 20/80

Centers four T-20 Tubes into a T-80 or T-2.6 Tube

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Four Engine Cluster Centering Rings 50/80

Centers four T-50 Tubes into a T-80 or T-2.6 Tube

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What's New

05/25/2018 - Memorial Day Weekend Offers from ASP!
Check out our special offers during the long holiday weekend! Details...
05/24/2018 - New color of Sport 'Chute now available!
New color for both our Sport 'Chute and "HD" Sport 'Chutes now in stock... Details...
05/03/2018 - May Specials Updated
Specials for May have been updated and are now online... Details...
04/26/2018 - 24mm V-2 Kit back in stock
Our popular V-2 kit for 24mm engines is available again! We've also added a Combo Pack of all three of our V-2 kits! Details...
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