SKU: 53175141740

Eflite UMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE Select

$179.99 $199.99
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Description

Eflite UMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE SelectEflite UMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE Select Derived from the extremely popular 64mm, 70mm and 90mm versions, this model offers a jet experience that is unparalleled in its class. The perfect choice as an EDF jet or for daily use ideal for pilots with some experience. Equipped with a 30mm impeller, a powerful 4S compatible outrunner motor and ESC. Thanks to the innovative and optionally usable SAFE Select flight attitude

  • Eflite UMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE Select

    • Derived from the extremely popular 64mm, 70mm and 90mm versions, this model offers a jet experience that is unparalleled in its class.
    • The perfect choice as an EDF jet or for daily use – ideal for pilots with some experience.
    • Equipped with a 30mm impeller, a powerful 4S-compatible outrunner motor and ESC.
    • Thanks to the innovative and optionally usable SAFE Select flight attitude limitation, flying is easier than ever.
    • Factory pre-assembled and almost ready to fly straight out of the box.

    UMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE Select features

    • Scaled down from the extremely popular 64mm, 70mm and 90mm models to offer a jet experience that is unique in this class.
    • Scale jet model with exceptionally smooth handling and impressive aerobatic capabilities
    • The best choice for EDF jets overall and as an everyday jet for pilots with some experience.
    • 30mm impeller with powerful, 4S-compatible outrunner motor and controller
    • Real-time battery voltage and other telemetry data when using compatible remote controls
    • Spektrum receivers with fly-by-range telemetry and industry-leading 2.4GHz DSMX technology
    • Easier to fly thanks to innovative SAFE Select flight attitude protection, optionally switchable.
    • Unrivaled stability and a precise, solid flight feel thanks to exclusive AS3X technology
    • Takeoff and landing on level surfaces possible with landing gear and steerable nose wheel installed.
    • Detachable landing gear and use of the automatic hand-launch assistant when flying over grass or other suitable surfaces
    • Removable wings with quarter-turn knurled screw and plug-in connections for easier storage and transport
    • Functional LED lighting for better visibility and orientation
    • Pre-assembled at the factory and almost ready to fly straight out of the box
    • Unique and iconic design by Aircraft Studio Design
    • Fully functional 4-channel control system including working rudder
    • No FAA registration or remote ID is required, as it weighs less than 250 grams takeoff weight.

    Skill Level 2 – Some experience required

    Level 2 difficulty aircraft, like this model, are ideal for model pilots who already have some experience and are able to assemble, set up, and fly similar models. Before attempting to fly the UMX Viper 30mm EDF, you should have gained experience and the necessary skills handling more powerful ultra-micro models, as well as larger models such as the E-flite T-28 Trojan 1.1m, the Valiant 1.3m, or the various Timber 1.5m models. Familiarity with other EDF models, such as the E-flite Habu SS (Super Sport) in 50mm or 70mm, is also recommended.

    Bind-N-Fly equipment advantage

    Do you already own a Spektrum™ transmitter? With Bind-N-Fly (BNF) models, taking to the skies has never been easier or more convenient. These models come ready to fly right out of the box, with the power system, servos, and a Spektrum 2.4GHz receiver installed. All you have to do is bind the receiver to a compatible transmitter, complete any final assembly steps, and you're ready to take off!

    Exclusive technologies

    This Viper is equipped with Spektrum's exclusive AS3X and SAFE Select technologies. AS3X works in the background to counteract the effects of wind and turbulence, providing a smooth flight experience that feels like a much larger aircraft. The optional SAFE Select function offers pitch and roll limits, as well as automatic self-stabilization that can be switched on and off. This makes this Viper the easiest model you'll ever fly!

    Telemetry-enabled

    The UMX Viper is equipped with a control unit that integrates an ESC and a Spektrum receiver. This provides real-time telemetry data, such as the flight battery voltage, to compatible Spektrum transmitters with AirWare technology (including DX6e and 8e, DX6 G2/G3 and 8 G2, DX9, NX6 to NX20, iX12 to iX20 and others).

    Higher performance

    The factory-installed 30mm EDF propulsion system is equipped with a 4S-compatible outrunner motor. This setup delivers the highest performance ever achieved in a single-motor UMX/Ultra-Micro jet!

    Factory pre-assembled

    The UMX Viper comes ready to fly and fully pre-assembled right out of the box! Simply attach the one-piece wing using the convenient, tool-free connectors, insert a charged battery, bind it to your Spektrum transmitter (minimum 5 channels, DSMX/DSM2) – and you're ready to go!

    Fully ready for use

    The fully molded airframe comes factory-painted in the unique and now iconic design by Aircraft Studio Design. Functional LED lighting enhances the scale details of this model.

    Lightweight construction

    The construction, using composite-reinforced EPS material, results in a lightweight yet robust airframe that can be easily repaired with odorless, foam-compatible CA adhesive, Foam 2 Foam, epoxy resin, or other foam-friendly adhesives. Should any part of the airframe or its components be damaged beyond repair, a comprehensive selection of spare parts is available.

    Chassis options

    You can use the included fixed landing gear with steerable nose wheel to taxi, take off, and land on flat surfaces. Alternatively, you can remove the landing gear for higher speeds and improved performance. The automatic hand launch assist mode also allows for easy hand launches. BatterySold separately

     

    • Experience levelLevel 2
    • remote controlSold separately
    • Degree of completionBind-N-Fly Basic
    • Estimated assembly timeLess than 1 hour
    • chargerSold separately
    • LiPo Compatibility4S
    • materialEPS
    • Minimum Required Radio5+ channel full range
    • Engine typeBrushless
    • Power typeElectrically
    • Product Length18.1" (460 mm)
    • Product WeightWithout Battery: 4.4oz (125g). With Recommended Flight Battery: 6.5oz (185g)
    • Recommended Motor Battery4S 14.8V 450mAh 30+C LiPo with IC2 Connector
    • TechnologyAS3X, SAFE Select
    • Trim Scheme ColorsWhite / Blue
    • Wingspan20.9" (531 mm)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53175141740

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4.6 ★★★★★
Based on 5 reviews
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Product Reviews
B
Verified Purchase
B Lehman
Los Angeles, US
★★★★★ 5
Great Product. Easy to use.
Color: Black
This is the third running watch I've had and it's my first Timex. I've owned to Casio's before (one being a g-shock), but after finding my g-shock to bulky and cluttered, and loosing my other Casio I picked up from Walmart, I decided to look around to find a new durable running watch. I run cross country and track so going from a generic stopwatch to a 30-lap chrono watch has been sweet. The lap timer is easy to use and the display is big enough to take a glance and see my split and total time side by side. The recall feature works perfectly and you even have some room to adjust the settings to configure your lap display how you like it. My favorite thing about this Timex, is its ease of use. The only time I've had to look at a manual is when I first got the watch. The display updates as you go through the various modes to show you what the new buttons mean so there is never a question on how to set the time or recall your laps. This watch is extremely durable. It has already taken a few shots and I've swam with it on several times. The screen and body have held up nicely and I don't foresee any problems with them in the future. The strap is great also. I really like the notch that keeps the excess strap in place. The countdown timer and the alarm both work as expected. The timer has some different settings and is easy to set up. My only disappointment with the timer was that you can't set different intervals. Like if you want to run for five minutes and walk for two your going to have to invest a little more for a watch that allows different intervals. The alarm works well too, and the beeping successfully wakes me up in the morning, but I'm not a heavy sleeper so some may find it too quiet. Overall this watch is durable, easy to use, and can track splits really well. The watch is a little bulky if you are used to a more minimalist watch but for me the weight was perfect, and for the price you can't go wrong with this watch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2013
H
Verified Purchase
Hathi
Louisville, US
★★★★★ 4
Trusted Brand Delivers Again
Color: Black/Yellow
I had my previous Timex watch for 30+ years and it finally died after getting wet, so I replaced it with the closest model I could find to it. PROS: - Has the basic functions I needed: Clock, 2nd Time Zone Clock, IndiGlo backlighting, Alarm, Timer, Stopwatch. Allows me to leave phone at home and just take this out. - Easy to set time/date/etc. Can turn alarm on / off easily. Buttons for timer/mode switching work fine. - Clear display so easy to read. The backlighting makes this even better. - Can swap out the band (I put mine on a Chums' "The Band" that I like) if the new one takes 19mm pins. CONS: - The only thing I dislike is it is heavier than my old Timex. A little bulkier too. Not annoyingly so but noticeable enough for me to comment on it here.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
P
Verified Purchase
Poorboy5764
Lake Worth, US
★★★★★ 5
Great Timex Watch
Color: Black/Yellow
This Timex Ironman watch arrived on time and is of great quality. I have used these watches for years and have NO complaints about their longevity, accuracy, or dependability. I will definitely purchase again if needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
R
Verified Purchase
Rikeshay
Whiting, US
★★★★★ 5
Item as described.
Color: Dark Blue
A timeless tradition of a great design and useful watch. Have been using this watch design for over a 30 years.
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Reviewed in the United States on May 27, 2026
B
Verified Purchase
Buck
Grantham, US
★★★★★ 5
Great thowback to the OG Ironman, but Amazon's listing gets it undue negativity.
Color: Black/Yellow
Amazon's listing is not very good with it's wording so this watch has gotten undue negative reviews. I've seen this model listed as both the Endure 30 and the Original 30 Shock, it has 1 alarm with 3 different modes (not 3 separate alarms), 200m WR, ISO shock resistance, (reverse) Indiglo with night mode, 2 time zones, 12/24hr time, 30 lap stopwatch, 24hr countdown timer (repeatable), and day/date (MM.DD or DD.MM). Its basically a slightly updated feature set compared to an Ironman 8-lap. This watch is great, it's got the look of the original Ironman 8-lap with modern guts. The only minus for me is it could be a little slimmer on the wrist, but I also didn't realize it was shock resistant when I bought it. For comparison, it is a few mm smaller in all dimensions than a G-Shock G2300/G2310/GW2310 series. The band is similar to G-Shocks in that it is formed/molded around the wrist but like the case it's still slimmer in the way it wears around the wrist. Not as slim as an F91W but not as massive as any G-Shock basically. The module has a better display with bigger numbers than the above mentioned Casios. With the exception of the lap memory, the G23## G-Shocks have more features, but the Endure 30 is much easier to use thanks to the display and larger buttons. If you want 3 alarms you need the very similar Classic 30. The main differences being the Classic has 3 separate alarms (not 1), occasion reminders and 3 time zones but losses the Ironman 8-lap look, the shock resistance and it's only 100m WR. The Classic seems to come in at least two case varieties (chunky or slim), two sizes and many color combinations. If you only need the Endure 30's features but want a different shape/size/style/slimmness, I believe the Essential 10/30 and BASIC Transit models are functionally the same with only different lap memories, WR, and no shock resistance. Unfortunately, Timex doesn't easily identify the actual module used in a watch like Casio, so the best way to figure out what features a watch has is to lookup the watch model on the Timex website. Of course the manuals do not always match the marketing names they have used over the years (Endure/Classic/Essential/etc), and each manual covers a few shapes/sizes of watch but just search for the model number in the manuals sections and you'll eventually find the right one. If no manual pops up right away delete digits from the right end of the model number until a manual is found, I believe those last digits only indicate slight variances in style/color that are not important to functionality.
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Reviewed in the United States on May 31, 2021

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