Compatible with BT-50, BT-55, BT-56, and BT-60 body tubes for broad model rocket compatibility
Includes BT-20 (0.74 in / 19 mm) engine mount tubes for secure and precise engine alignment
Supports both new builds and repairs, making it ideal for custom projects and replacements
Easy assembly with step-by-step instructions, suitable for all experience levels
Can be used to create a conversion mount for lightweight D-powered rockets, expanding build possibilities
The Estes Regular Engine Mount Kit gives educators and youth leaders a practical way to introduce students to an essential part of model rocket construction. Compatible with BT-50, BT-55, BT-56, and BT-60 body tubes, the kit can support custom builds, replacement projects, and lessons focused on how an engine is securely positioned inside