Scaled down from the popular E-flite® Eratix 3D FF 860mm, the UMX™ (Ultra Micro eXtreme) Eratix 3D FF 450mm offers “flat foamy” capabilities and performance in more places and smaller spaces! It arrives 100% factory assembled and ready to fly right out of the box, including a powerful 2S compatible brushless power system.

Scaled down from the popular E-flite® Eratix 3D FF 860mm, the UMX™ (Ultra Micro eXtreme) Eratix 3D FF 450mm offers “flat foamy” capabilities and performance in more places and smaller spaces! It arrives 100% factory assembled and ready to fly right out of the box, including a powerful 2S compatible brushless power system.