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We are currently open for business - accepting and processing orders. We will continue to do so as long as it is safe for us and our customers.

Please note that ground shipments are taking longer than usual right now.If you order motors, spray paint, or anything else that must be shipped by ground, please be patient.

Standard Engine Mount Kit

Estes Standard Engine Mount Kit

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$7.49
Save: 17%
Our Price: $6.25

This engine mount kit fits BT-50, 55, 56 & 60 tubes. Plus can be used to make a conversion mount for lightweight D powered rockets. Included are enough parts to create two standard (18mm) motor mounts.

Please note that manufacturers sometimes update their products and packaging. If receiving a specific version of a product is important to you, please contact us before ordering.


  • Model: 3158
  • 10 Units in Stock
  • Manufactured by: Estes


This product was added to our catalog on Thursday January 31, 2013.



Model Rocket Body Tubes

Our model rocket body tubes are thin-walled, white or natural-color, kraft paper tubes coated with glassine. These are the same kinds of cardboard body tubes you find in most model rocket kits.

We offer 18" tubes in standard diameters:

 Inside
Diameter
Outside
Diameter
BT-20.255 inches0.281 inches
BT-50.518 inches0.544 inches
BT-200.710 inches0.736 inches
BT-500.950 inches0.976 inches
BT-551.283 inches1.325 inches
BT-601.595 inches1.637 inches
BT-702.175 inches2.217 inches
BT-802.560 inches2.600 inches

A 13mm model rocket motor fits in a BT-5 tube. An 18mm motor fits in a BT-20 tube. A 24mm motor fits in a BT-50 tube.



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