Ships Out 18th Feb!!
The E-flite® UMX™ Gee Bee R-2 510mm is an ultra-micro replica of one of the most iconic and distinctive aircraft designs of all time! This updated and upgraded version features a quieter and more powerful 2S and 3S compatible motor, a stronger wing to handle the extra power and speed, plus telemetry capabilities.
Product Video
Product Details
In The Box
| E-flite® UMX™ Gee Bee R-2 510mm with: | 1 |
| Spektrum Linear Servos (installed) | 4 |
| Spektrum Brushless Outrunner Motor (installed) | 1 |
| Spektrum Control Unit with Receiver & Brushless ESC (installed) | 1 |
| Product Manual | 1 |
Needed to Complete
UMX Gee Bee R-2 510mm BNF Basic with AS3X and SAFE Select Overview
During the “Golden Age of Aviation,” Gee Bee aircraft were among the pioneering pylon racing designs that captivated just about everyone. Their teardrop-shaped fuselages, coupled with small wings and control surfaces, required a skillful hand to fly well, but with the right pilot, they dominated the race course.
Back by popular demand, the E-flite® UMX™ Gee Bee R-2 returns with a more powerful 2S and 3S compatible power system, a modified airframe to handle the extra power and speed, plus exclusive AS3X® and optional-use SAFE® Select technologies that make it easier and more enjoyable for a wider range of pilots to fly.
The UMX Gee Bee R-2 offers handling more like a friendly sport model than a short-coupled golden age racer. With its authentic scale outline, flying wires, pilot figure, and smooth flight characteristics, this replica is a joy to fly daily. AS3X® technology works behind the scenes to provide stability, while SAFE® Select adds self-leveling and angle limits for intermediate pilots.
It arrives 100% factory-assembled and ready to bind to your favorite Spektrum™ DSMX/DSM2® transmitter. Designed to fly in small parks, sports fields, and even large yards, it delivers a unique and exciting flight experience.
- An ultra-micro version of the iconic Gee Bee you can fly in more places and smaller spaces
- A quieter and more powerful 2S and 3S-compatible brushless motor
- Spektrum receiver with industry-leading 2.4GHz DSMX/DSM2 technology
- Easier to fly with optional-use SAFE Select flight envelope protection
- Completely factory-assembled and ready to fly right out of the box
UMX Gee Bee R-2 510mm BNF Basic with AS3X and SAFE Select Features
- An ultra-micro version of the iconic Gee Bee you can fly in more places and smaller spaces
- The most affordable, convenient, and easiest to fly Gee Bee R-2 model yet
- A quieter and more powerful 2S and 3S-compatible brushless motor
- Real-time battery voltage telemetry with compatible Spektrum transmitters
- Spektrum receiver with industry-leading 2.4GHz DSMX/DSM2 technology
- The unmatched stability and locked-in feel of exclusive AS3X technology
- Easier to fly with optional-use SAFE Select flight envelope protection
- Completely factory-assembled and ready to fly right out of the box
- Scale features, including an accurate outline, flying wires, and a pilot
- Convenient top-mounted hatch fully conceals the battery compartment
- 4-channel control for full aerobatic capability with a steerable tail wheel
- No FAA registration or Remote ID required (under the 250-gram weight limit)
Skill Level 2 – Some Experience Required

Skill Level 2 aircraft are suitable for RC pilots with some experience. Although this is the easiest Gee Bee model yet, it is not recommended for brand-new pilots. You should have experience with higher-performance ultra-micro models or similar class aircraft before flying the UMX Gee Bee R-2.
Exclusive Technologies

This UMX Gee Bee R-2 features exclusive Spektrum AS3X and SAFE Select technologies. AS3X smooths out wind and turbulence for a locked-in feel, while SAFE Select adds optional self-leveling and angle limits for easier flying.
Bind-N-Fly Completion Level Advantage

Bind-N-Fly aircraft come with the power system, servos, and Spektrum receiver installed. Just bind to your transmitter and fly.
Higher Performance

The factory-installed brushless power system provides quiet, efficient performance on 2S and unlimited vertical performance on 3S.
Telemetry Capable

The UMX Gee Bee provides real-time flight battery voltage telemetry to compatible Spektrum AirWare-equipped transmitters.
Scale Detail

Flying wires, landing gear detail, pilot figure, and a true-to-scale outline enhance realism and the flying experience.
Durable Design

EPS construction provides a lightweight yet durable airframe with excellent surface detail and easy repairability.
Fully Assembled

The UMX Gee Bee arrives 100% factory-assembled and ready to fly. Bind to your DSMX/DSM2 transmitter and take to the skies within minutes.
UMX Gee Bee R-2 510mm BNF Basic with AS3X and SAFE Select Product Specs
| Approximate Assembly Time | No assembly required |
| Battery | Sold Separately |
| Completion Level | Bind-N-Fly Basic |
| LiPo Compatibility | 2S, 3S |
| Material | EPS |
| Minimum Required Radio | 5+ channel full range |
| Minimum Speed Control | 1208–1900Kv Outrunner Brushless Motor (SPMXAM4000) |
| Motor Type | Brushless |
| Power Type | Electric |
| Product Length | 13.85" (352 mm) |
| Product Weight | 3.5oz (110g) without battery / 4.79oz (136g) with battery |
| Propeller Size | 5.25x3.5 |
| Radio | Sold Separately |
| Receiver | Included |
| Recommended Motor Battery | 3S 300mAh 30C LiPo (SPMX3003S30) |
| Servos | Included |
| Skill Level | Level 2 |
| Technology | AS3X, SAFE Select |
| Wingspan | 20" (510 mm) |