3158 ESTES 18mm Engine Mount Kit for BT50, BT55, BT60

The Estes Regular Engine Mount Kit gives you everything you need to securely install engines in your model rockets. Designed for compatibility with BT-50, BT-55, BT-56, and BT-60 body tubes, this kit offers versatility for a wide range of builds. The included BT-20 (0.74 in. / 19 mm) engine mount tubes make assembly simple and reliable, ensuring smooth performance at launch.

Whether you’re working on a new design or replacing a worn mount, this kit provides a straightforward solution with complete instructions included. You can even use it to make a conversion mount for lightweight D-powered rockets, adding extra flexibility to your fleet. Durable and easy to assemble, this kit is a must-have accessory for any rocketeer looking for consistent results.

• Wide Compatibility: Fits BT-50, BT-55, BT-56, and BT-60 body tubes
• Secure Engine Mounting: Includes BT-20 (0.74 in. / 19 mm) engine mount tubes
• Flexible Use: Can be used to create conversion mounts for lightweight D-powered rockets
• Complete Instructions: Step-by-step guidance makes assembly simple and reliable