---
product_id: 341183707
title: "E-flite UMX Ultrix BNF Basic, 342mm, EFLU6450 (White/Red/Black)"
brand: "e-flite"
price: "2341 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/341183707-e-flite-umx-ultrix-bnf-basic-342mm-eflu6450-white-red
store_origin: RO
region: Romania
---

# Twin brushless motors for powerful thrust AS3X 3-axis tech for rock-solid stability Ultra micro 342mm size for versatile flying E-flite UMX Ultrix BNF Basic, 342mm, EFLU6450 (White/Red/Black)

**Brand:** e-flite
**Price:** 2341 Lei
**Availability:** ✅ In Stock

## Summary

> 🛫 Own the sky with micro power and pro-level control!

## Quick Answers

- **What is this?** E-flite UMX Ultrix BNF Basic, 342mm, EFLU6450 (White/Red/Black) by e-flite
- **How much does it cost?** 2341 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/341183707-e-flite-umx-ultrix-bnf-basic-342mm-eflu6450-white-red)

## Best For

- e-flite enthusiasts

## Why This Product

- Trusted e-flite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Master the Skies:** Differential thrust enables advanced aerobatics like harriers and flat spins for thrill-seekers.
- • **Smart Stability Tech:** AS3X 3-axis stabilization with optional SAFE Select adapts to your skill level from beginner to pro.
- • **Fly Anywhere, Anytime:** Ultra micro 342mm frame with durable EPP construction lets you take flight indoors or outdoors.
- • **Power-packed Performance:** Twin brushless motors deliver explosive speed and effortless hovering.
- • **Ready for Custom Control:** Compatible with full-range 5+ channel Spektrum DSMX/DSM2 transmitters for personalized flying.

## Overview

The E-flite UMX Ultrix BNF Basic is a 342mm ultra micro RC airplane featuring twin brushless motors and a delta wing design for versatile flight modes ranging from smooth sport flying to aggressive 3D aerobatics. Its durable, lightweight EPP construction and AS3X 3-axis stabilization technology ensure precision and stability, while differential thrust allows advanced maneuvers. Designed for pilots 14+, it requires a compatible Spektrum transmitter and LiPo battery (sold separately).

## Description

E-flite UMX Ultrix BNF Basic, 342mm, EFLU6450 (White/Red/Black)

## Features

- Ultra micro radio control airplane with durable, lightweight construction - suited for flying almost anywhere, with speed, plenty of power to hover, and unlimited vertical performance
- Twin, brushless motor power and delta wing design provide a unique flight experience with a performance range that includes smooth sport flying, basic aerobatics and aggressive 3D flight
- Differential thrust adds yaw control and ability for more experienced pilots to perform advanced aerobatic maneuvers including harriers, amazing flat spins and more
- Stability and precision of AS3X 3-axis technology with optional SAFE Select for stabilization and self-leveling in Beginner, Intermediate and Advanced Modes
- REQUIRES (sold separately): Full-range 5+ channel Spektrum DSMX/DSM2 Transmitter, 1S 3. 7V 500mAh LiPo with JST Connector, and Compatible LiPo Charger

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | EFLU6450 |
| Number of Puzzle Pieces | 1 |
| Assembly Required | Yes |
| Scale | 1:18 Scale |
| Batteries Required | Yes |
| Batteries Included | No |
| tech_spec_battery_description_toys | Lithium-Ion Polymer |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Colour | White/Red/Black |
| Product Dimensions | 39.62 x 38.86 x 6.6 cm; 544 g |
| Item model number | EFLU6450 |
| Manufacturer recommended age | 14 years and up |
| Manufacturer | Horizon Hobby |
| Country of Origin | USA |
| Item Weight | 544 g |

## Images

![E-flite UMX Ultrix BNF Basic, 342mm, EFLU6450 (White/Red/Black) - Image 1](https://m.media-amazon.com/images/I/71t6EPgjmSL.jpg)
![E-flite UMX Ultrix BNF Basic, 342mm, EFLU6450 (White/Red/Black) - Image 2](https://m.media-amazon.com/images/I/511GhrH6IhL.jpg)
![E-flite UMX Ultrix BNF Basic, 342mm, EFLU6450 (White/Red/Black) - Image 3](https://m.media-amazon.com/images/I/71w-0lJJsJL.jpg)
![E-flite UMX Ultrix BNF Basic, 342mm, EFLU6450 (White/Red/Black) - Image 4](https://m.media-amazon.com/images/I/911YDQPy7JL.jpg)
![E-flite UMX Ultrix BNF Basic, 342mm, EFLU6450 (White/Red/Black) - Image 5](https://m.media-amazon.com/images/I/81HwNTSFYYL.jpg)

## Frequently Bought Together

- E-flite UMX Ultrix BNF Basic EFLU6450 Airplanes B&F Electric
- E-flite LED Set Ultrix EFLU6455 Replacement Airplane Parts
- E-flite 60mm x 2.5mm Prop Set CW CCW 4 EFLP60205 Replacement Airplane Parts

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/341183707-e-flite-umx-ultrix-bnf-basic-342mm-eflu6450-white-red](https://www.desertcart.ro/products/341183707-e-flite-umx-ultrix-bnf-basic-342mm-eflu6450-white-red)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-24*