Set of 2 plywood centering discs for mounting a 54 mm motor mount tube in a 140 mm (5.38") body.

Nosecone for BT-5.38 LOC tubes

Set of 2 plywood centering discs for mounting a 54 mm motor mount tube in a 75 mm (3.9") body.

High quality kraft cardboard airframe tube. Outer diameter 67 mm

High quality kraft cardboard airframe and motor mount tube. Outer diameter 41 mm

High quality kraft cardboard airframe and motor mount tube. Outer diameter 57 mm

High quality kraft cardboard airframe and motor mount tube. Outer diameter 79 mm

High quality kraft cardboard airframe and motor mount tube. Outer diameter 102 mm

Plastic nosecone for BT-1.52 LOC tubes

Plastic nosecone for BT-2.14 LOC tubes

Plastic nosecone for BT-2.56 LOC tubes

Plastic nosecone for BT-3.00 LOC tubes

Plastic nosecone for BT-3.90 LOC tubes

Set of 4 cardboard centering rings for mounting a 29 mm motor mount tube in a 38 mm (1.52") body.

Set of 2 plywood centering discs for mounting a 29 mm motor mount tube in a 54 mm (2.14") body.

Set of 2 plywood centering discs for mounting a 38 mm motor mount tube in a 54 mm (2.14") body.