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CR2080
Centering Ring - BT-20 in BT-80 - Model Rocket Part
A fiber centering ring for centering a BT-20 (18mm motor tube) in a standard BT-80 body tube.
Model: CR2080
42 Units in Stock
$0.45
In Stock: 42
CR-35
Centering Ring - BT-3 in BT-5 (13mm Thrust Ring)
This is a centering ring for a BT-3 body tube in a BT-5 body tube. It is more commonly used as a 13mm (mini-engine) thrust ring or thrust block.
Model: CR-35
54 Units in Stock
$0.20
In Stock: 54
CR520
Centering Ring - BT-5 in BT-20 (18mm Thrust Ring)
A paper centering ring for centering a BT-5 (13mm motor tube) in a standard BT-20 body tube. This is also used as an 18mm motor thrust ring or engine...
Model: CR520
98 Units in Stock
$0.25
In Stock: 98
PCR560
Centering Ring - BT-5 in BT-60 (Plywood)
This is a light plywood center ring for centering a BT-5 body tube in a BT-60 body tube.
Model: PCR560
100 Units in Stock
$0.35
In Stock: 100
CR5055-P
Centering Ring - BT-50 in BT-55 (Thick)
A thick paper centering ring for centering a BT-50 body tube in a BT-55 body tube.
Model: CR5055-P
50 Units in Stock
$0.30
In Stock: 50
CR5055
Centering Ring - BT-50 in BT-55 - Model Rocket Part
A fiber centering ring for centering a BT-50 (24mm motor tube) in a standard BT-55 body tube.
Model: CR5055
15 Units in Stock
$0.25
In Stock: 15
3139
Estes Centering Ring Aligner Tools
The Estes Centering Ring Aligner Tools are designed to simplify centering ring installation. This five-piece set helps achieve cleaner builds while...
Model: 3139
5 Units in Stock
$9.99
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In Stock: 5
7276
Estes Checkmate Model Rocket Kit
The Estes Checkmate is a Skill Level 1 kit which can be flown as a single-stage or a two-stage rocket. The Checkmate launches on mini engines (sold...
Model: 7276
2 Units in Stock
$14.99
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In Stock: 2
2408
Estes Cherokee-E Model Rocket Kit
This classic Estes design flies on powerful D and E engines. The Estes Cherokee-E is a versatile rocket that's fun for both experienced rocketeers...
Model: 2408
6 Units in Stock
$23.99
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In Stock: 6
2495
Estes Chiller Model Rocket Kit
The Estes Chiller is an "Almost Ready to Fly" model rocket. Its shiny chrome nose cone makes it easy to track on a sunny day. Assembly is so simple,...
Model: 2495
4 Units in Stock
$18.99
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In Stock: 4