Your Shopping Cart is empty

We are currently open for business - accepting and processing orders. We will continue to do so as long as it is safe for us and our customers.

Please note that ground shipments are taking longer than usual right now.If you order motors, spray paint, or anything else that must be shipped by ground, please be patient.

MX Fat Boy (MicroMaxx Downscale) Model Rocket Kit

Semroc MX Fat Boy (MicroMaxx Downscale) Model Rocket Kit

Add to Cart:

Our Price: $12.50

The MX Fat Boy is a downscale of the classic Estes Fat Boy and Mini Fat Boy rockets. Flying on Quest MicroMaxx motor, Semroc's MX tiny Fat Boy can be flown in a smaller flying field for greater recoverability.

Please note that manufacturers sometimes update their products and packaging. If receiving a specific version of a product is important to you, please contact us before ordering.


  • Model: KMX-08
  • 4 Units in Stock
  • Manufactured by: Semroc


This product was added to our catalog on Sunday May 20, 2018.





Copyright © 2020 JonRocket.com LLC