Estes - 24mm Motor Retainer Set, for Model Rockets, Pro Series II

The Estes 24 mm Motor Retainer Set is the ultimate solution for securing and changing your rocket engines with ease. By eliminating the need for traditional friction fitting methods, this accessory makes prepping for flight faster, cleaner, and more reliable. Its simple threaded design ensures that motors lock in place securely yet can be removed in seconds when it’s time for a swap.

Engineered for Performance

Molded from high-quality, heat-resistant ABS plastic, this retainer set is designed to handle the extreme conditions of model rocketry. It holds strong against the heat of ejection charges while staying lightweight to keep your rocket’s performance at its peak. The material’s durability also means you can rely on it flight after flight without worry of wear or failure.

Simple and Reliable Operation

Installation is straightforward and once in place, the retainer provides a secure grip on your 24 mm engines. Just twist to lock in your motor and twist again to release. No tools, no fuss—just quick engine changes so you can keep launching with minimal downtime. It’s the perfect balance of convenience and dependability.

A Must-Have Upgrade

Whether you’re a beginner learning the ropes or a seasoned rocketeer looking to streamline your setup, the Estes 24 mm Motor Retainer Set is a smart addition to your collection. With its combination of lightweight strength, high heat resistance, and simple threaded design, it’s an accessory that enhances every launch experience.