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New Products [more]
JonRocket.com Men's T-Shirt (M)
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BT-50 Centering Rings
Centering rings for BT-50 baody and motor tubes
CR2050
Centering Ring - BT-20 in BT-50 (24mm Thrust Ring)
This is a standard paper centering ring for centering a BT-20 (18mm motor) tube in a BT-50 tube. This part is often used to create an 18mm motor...
Model: CR2050
87 Units in Stock
$0.25
In Stock: 87
CR2050-L
Centering Ring - BT-20 in BT-50 (Long)
A one-inch long thick paper coupler which can be used to center a standard BT-20 body tube in a BT-50 tube.
Model: CR2050-L
9 Units in Stock
$0.39
In Stock: 9
CR5055-P
Centering Ring - BT-50 in BT-55 (Paper, Package of 10) Model Rocket Part
This is a package of ten spiral-wound paper centering rings for centering a BT-50 body tube in a BT-55 tube.
Model: CR5055-P
19 Units in Stock
$4.99
In Stock: 19
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
PCR5060
Centering Ring - BT-50 in BT-60 (Plywood) - Model Rocket Part
This is a plywood centering ring for centering a standard BT-50 body tube in a BT-60 body tube.
Model: PCR5060
200 Units in Stock
$0.89
In Stock: 200
CR5060
Centering Ring - BT-50 in BT-60 (Fiber) - Model Rocket Part
A fiber centering ring for centering a BT-50 (24mm motor tube) in a standard BT-60 body tube.
Model: CR5060
0 Units in Stock
$0.25
... more infoIn Stock: 0
CR5070
Centering Ring - BT-50 in BT-70 - Model Rocket Part
A fiber centering ring for centering a BT-50 (24mm motor tube) in a standard BT-70 body tube.
Model: CR5070
0 Units in Stock
$0.35
... more infoIn Stock: 0
CR5080
Centering Ring - BT-50 in BT-80 - Model Rocket Part
A fiber centering ring for centering a BT-50 (24mm motor tube) in a standard BT-80 body tube.
Model: CR5080
0 Units in Stock
$0.45
... more infoIn Stock: 0