009752 - Pro Series II™ E2X® Booster

(7 customer reviews)

009752 - Pro Series II™ E2X® Booster

(7 customer reviews)

NEW LOWER PRICE! Make your Pro Series II E2X rockets go REALLY high!


Availability: In stock


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Easy to Assemble

A must have for the newly introduced Pro Series II E2X rockets. Boost your rocket altitude by 1000 feet (305 m). Easy to assemble and quickly attaches to your rocket.

7 reviews for 009752 – Pro Series II™ E2X® Booster

  1. Rocket Guru (verified owner)

    Very nice 29mm booster, for Estes Pro II Series 2 inch rockets and performs great with my Estes Prowler. One modification that I recommend, is to drill a small 1/16 inch vent hole in the stage coupler, for successful staging and pressure relief will not prematurely separate before igniting the second stage sustainer. I have one question for Estes, can you stack these boosters, for 3, 4, or more stage potential? 3xF15=G45, 4xF15=G60…

  2. Andrew

    easiest booster ever

    I picked up two of these and finally had a chance to try one of them on a Mammoth. It was the easiest 2-stage ever. No taping engines together, no nothing. Put the engine in the lower stage, insert it into the aft end of the main rocket, and launch. If we didn’t get the advertised 2600 feet, we sure came close.

  3. Michael (verified owner)

    More hang time

    I am glad to see more boosters coming out for certain rockets. I love two stages and are a lot of fun. Great job Estes

  4. Eric

    Who doesn’t love 2 stage rockets

    Lord knows I love a good 2 stage rocket when it works or not. I would suggest the larger 29mm E motor for this instead of the F. They have a better jump off the pad. Sends my Ascender and Majestic very high!

  5. Louie

    great idea!!!

    What a great idea….neat booster….goes together quick and will definitely add possibly another 1000 feet altitude to your Pro-Series 2 E2X rockets….Well worth the $$ and easy to assemble….try one for yourself and see.

  6. Brandon

    Neat Idea!

    This can be built in an evening. Simple plastic fins and centering rings make construction a snap. I like the idea of having a booster that works with many different kits.

  7. Randy

    More Pro Series II Products

    Like the direction ESTES is going to offer more Pro Series rocket product line. Looking forward to building the new Pro Series Majestic rocket with this booster for a cool mid-power 2-stage rocket. Let’s see more Pro Series products like this in the future ESTES.

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