Description
BT-80 X 29mm Centering Ring Set For Estes model rocket kits laser cut ply. Condition is “New”. Shipped with USPS First Class.
This is a pair of laser-cut plywood centering rings for BT-80 body tubes to mount 29mm motor tubes (E through G power). Included are two rings precision cut form 1/8″ baltic birch plywood – for a super strong mount. This auction only includes the rings, tubes in the pictures are for illustration only.
Fits Estes BT-80 tubes and Heavy-wall tubing from Balsa Machining. Should fit most manufacturers 2.6 inch tubes.
Don’t see the size centering ring you want? Contact me, I can probably make it.
Thanks for looking.
Combining orders? Contact me about combined shipping or request a shipping discount in your check-out note!






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