Estes 3159 D & E Engine Mount Kit, 24mm Motor Mount Parts – Fits BT-55, BT-60 & BT-80 Model Rocket Tubes Overall Length 7-1/2"

Overall Length 7-1/2"

5 inch (227 x 83 x 39 mm)

4140A is a flux cleaner that cleans post-solder residues quickly and conveniently

LR44 button cells (6 volts) Qualified: CE

grease or grime where you walk

Estes 3159 D & E Engine Mount Kit, 24mm Motor Mount Parts – Fits BT-55, BT-60 & BT-80 Model Rocket Tubes Overall Length 7-1/2"Heavy duty engine mounts for the D and E engines Contains enough parts to mount two engines Contains all the component parts for mounting one or two 24 mm D and E engines in BT 55, 60 and 80 body tubes. Includes 19 individual parts: 30052 Large Diameter Laser Cut Centering Ring (qty. 1) This BT 80 body tube centering ring set is laser cut from heavy duty cardstock and allows the model rocket builder the option to insert a single 4 in., BT 50 motor