24mm to 29mm Rocket Engine Adapter
Estes 9753 PSII Engine Adapter
24mm to 29mm Rocket Engine Adapter Instructions

24 mm to 29 mm Engine Adapter

SKU: 009753
$6.99
Sale

The 24 mm to 29 mm Engine Adapter by Estes Rockets allows you to seamlessly use 24 mm engines in rockets designed for 29 mm engine mounts. This reusable adapter is compatible with Estes 24 mm C11/D, E, and E30 series composite engines. This adapter can also be used with other brands' 24 mm composite single-use and RMS motor systems. Each package includes two orange paper adapter tubes, enabling quick and easy engine size transformation for multiple flights.

By incorporating this adapter, you can expand your engine options without modifying your rocket's existing 29 mm mount, providing greater flexibility and cost-effectiveness in your rocketry endeavors. The simple design ensures a secure fit and reliable performance, making it an essential accessory for any rocketeer looking to diversify their launch experiences.

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Customer Reviews

Based on 4 reviews
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J
Jeffrey Halsey
nice product

they fit and work great

T
Thomas Davelli
Mars man

Quality and service is great. Engine availability is sub par. Otherwise everything is good

G
Gary McKellar
These are fine adapters

These are fine adapters for using 24mm motors in your 29mm rockets. Maybe slightly heavy at 12.9 grams (+2.8g for the spacer), but your 29mm rocket is built for that extra weight in the back, right?

The best thing about these adapters is that they come with two ORANGE SPACERS for to use shorter 24mm x 75mm motors in your 24mm x 95mm rockets!