Estes A8-3 Bagged Rocket Engines FP (Flight Pack) (3) 4s these are designed to improve

these are designed to improve CG by adding weight down low

including a patented Training Mode™ for new drivers

98in (138x46x25mm) Weight: 9

Unleash the full potential of your Traxxas XRT with this powerful upgrade

Estes A8-3 Bagged Rocket Engines FP (Flight Pack) (3) 4s these are designed to improveRocket Engine Overview: Introducing the A8 3 Model Rocket Engine by Estes. Built for model rocket enthusiasts, this engine delivers reliable thrust for successful launches. Its precision engineered design ensures consistent performance whether youre a beginner or an experienced rocketeer. Enjoy dependable power that elevates your rocket building experience. About the Engine Consistent & Reliable Performance This engine offers high performance,