Product Details
Now ready to support the connectivity advantages of Smart Technology out of the box, the Spektrum DX5 Pro 2021 DSMR also includes design and ergonomic improvements to give racers, bashers and boaters top-of-the-line features at an affordable price.
Key Features
- Smart Technology compatible out of the box
- Five fully proportional channels
- Multiple mixing setups including Motor on Axle (MOA)
- Upgraded RF Module for stronger signal and improved output power
- 5.5-Millisecond frame rate with compatible receivers
In The Box - (1) Spektrum DX5 Pro 2021 5-channel DSMR Transmitter
- (1) Spektrum SR2100 DSMR Full-Range 3-Channel Receiver
Needed to Complete- (4) AA Transmitter Batteries
Introduction
If you're a racer, basher or boater who's looking for an affordable radio with a "custom" feel and next-generation capabilities, look no further than the Spektrum™ lineup's new top-of-the-line surface transmitter: the 5-channel DX5 Pro 2021.
Features
- Smart Technology compatible out of the box
- Five fully proportional channels
- Generous ergonomic options for tailoring the transmitter to your feel
- Multiple mixing setups including Motor on Axle (MOA)
- Upgraded RF Module for stronger signal and improved output power
- DSMR® 2.4GHz technology (backwards compatible with DSM2®)
- 5.5-Millisecond frame rate with compatible receivers
- Advanced programming features, made easy to use with SimpleScroll™ interface
- Built-in telemetry
- Programmable vibe alerts
- 250-Model memory
- LiPo battery compatible (battery not included)
- Spektrum™ SR2100 5.5ms DSMR® receiver, updated with Smart compatibility
Overview
Available as transmitter only or matched with an SR2100 DSMR® receiver, the DX5 Pro 2021 delivers the performance and comfort of a pro-class radio at a price that won't break your hobby budget. Its improved ergonomics, connectivity and programmability are ready to take your control to the next level.
Overview
The Spektrum DX5 Pro 2021 DSMR Transmitter with SR2100 receiver is a premium 5-channel radio system designed specifically for racers, bashers and boaters who demand professional-grade performance without breaking the bank. This is a top-of-the-line surface transmitter that combines cutting-edge technology with intuitive ergonomic design, making it an ideal choice whether you're competing in organised RC racing events or enjoying casual weekend bashing. The DX5 Pro 2021 delivers the feel and responsiveness of a pro-class radio system, yet remains affordable enough for serious hobbyists and competitive drivers across the UK RC scene.
What sets the DX5 Pro 2021 apart in the crowded market of RC surface radios is its out-of-the-box compatibility with Spektrum Smart Technology, coupled with an impressive array of advanced programming features that are surprisingly easy to access thanks to the intuitive SimpleScroll™ menu interface. Whether you're stepping up from a basic ready to run RC car UK or you're an experienced competitor looking to upgrade your control setup, this transmitter offers the flexibility and precision needed to extract maximum performance from your model. The system includes everything you need to get started with the matched SR2100 receiver, one of Spektrum's most reliable and compact DSMR® receivers with full-range capability.
Available as a complete matched set with the SR2100 DSMR® receiver included, the DX5 Pro 2021 represents exceptional value for anyone serious about their RC hobby. Its improved ergonomics, enhanced connectivity options and comprehensive programmability mean you can fine-tune your radio to match your exact driving style, skill level and terrain conditions, giving you the confidence and control to perform at your best every time you take to the track, field or water.
Key Features
- Smart Technology Compatible Out of the Box — The DX5 Pro 2021 is ready to support Spektrum Smart Technology, allowing seamless integration with Spektrum Firma™ Smart ESCs and Smart batteries that provide real-time telemetry data, keeping you constantly aware of every electronic component's status and performance metrics.
- Five Fully Proportional Channels — With five independent proportional channels, you have complete control over steering, throttle and up to three additional functions, giving you the versatility needed for complex vehicle configurations including 4-wheel steering setups.
- Upgraded RF Module with Enhanced Signal Quality — The latest generation RF module utilises DSMR® 2.4GHz technology to generate a stronger, more robust signal that increases telemetry range and creates an extremely reliable connection between transmitter and receiver, even in environments with multiple 2.4GHz systems operating simultaneously.
- 5.5-Millisecond Frame Rate — When paired with compatible receivers like the included SR2100, the DX5 Pro 2021 achieves a lightning-fast 5.5ms frame rate that delivers instantaneous response and gives new meaning to precision control, providing lag-free steering and throttle feedback.
- DSMR® 2.4GHz Technology with DSM2® Backwards Compatibility — Built on frequency-agile DSMR® technology with backwards compatibility to DSM2®, ensuring you can use this transmitter with a wide range of Spektrum receivers across multiple generations.
- Ergonomic Design with Improved Steering Wheel Mechanism — The transmitter features an overall low weight that minimises driver fatigue, a non-slip rubber grip for secure handling, and a newly updated steering wheel mechanism that increases accuracy and precision of steering motion, allowing for more responsive and natural control.
- Advanced Programming with SimpleScroll™ Interface — Despite its impressive feature set, the DX5 Pro 2021 makes programming simple and intuitive with the SimpleScroll™ interface that eliminates frustrating menu navigation – just scroll and click to access any setting.
- Multiple Mixing Setups Including Motor on Axle (MOA) — Support for Motor-On-Axle mixing plus ABS, Traction Control, 4-wheel steering, dual rates and exponential curves means you can programme complex vehicle behaviours to match your driving style and terrain conditions.
- Five Drive Modes Per Model — Programme up to five independent drive modes for each model, allowing you to dial in perfect settings for drag racing, lap times, or to match the capabilities of AVC® (Active Vehicle Control™) receivers to your skill level.
- Built-in Telemetry System — Integrated telemetry provides real-time data monitoring of your vehicle's electronic systems, keeping you informed of critical parameters during operation.
- Programmable Vibe Alerts — Customise vibration alerts for timer alarms, low battery voltage and other telemetry functions, with the ability to set specific threshold values that trigger alerts when conditions exceed your defined parameters.
- Massive 250-Model Memory — Store settings for up to 250 different models, allowing you to switch between multiple vehicles without losing any custom programming or configurations.
- LiPo Battery Compatible — The transmitter supports standard LiPo transmitter packs in addition to four AA batteries, giving you flexibility in power source choices for your particular needs.
- Spektrum SR2100 DSMR® Receiver Included — The matched SR2100 receiver features frequency-agile DSMR® technology, an incredibly small footprint with internal antenna, and the same lightning-fast 5.5ms frame rate, mounting easily on most chassis.
- Launch Control Mode for Drag Racing — With Raceware firmware V2.02 or higher, access the dedicated Launch Control menu specifically engineered for drag racing, allowing precise control of throttle ramp-up duration and curve shaping so you can focus purely on steering consistency.
Technical Performance
The Spektrum DX5 Pro 2021 represents a significant step forward in surface radio engineering. At just 1.4 lbs (0.63 kg), this compact transmitter measuring 8.3 inches in length, 5.6 inches in width and 5.3 inches in height fits comfortably in your hands for extended racing sessions without fatigue. The transmitter operates across five fully proportional channels with selectable frame rates of 5.5ms, 11ms, 16.5ms or 22ms, allowing you to match performance to your specific receiver and vehicle requirements. Power comes from either four AA batteries or an optional LiPo transmitter pack (sold separately), with the system accepting input voltages between 4 and 8.4 volts. The upgraded RF module generates significantly stronger signal output compared to previous generations, providing superior range and reliability. With 2048-point resolution per channel, you get incredibly fine control granularity that translates to smooth, predictable vehicle responses across the full range of stick movement. The included Spektrum SR2100 DSMR® receiver brings those same advanced characteristics to your model, featuring frequency-agile DSMR® technology that intelligently selects the clearest frequency from available 2.4GHz spectrum, ensuring rock-solid signal lock even in congested RC club environments where multiple systems operate simultaneously. The receiver's internal antenna design eliminates the need for external antenna tube support, dramatically simplifying chassis mounting whilst maintaining full-range performance. All of this performance is backed by the comprehensive Raceware operating system which provides the advanced programming capabilities whilst keeping the user interface straightforward through the SimpleScroll™ system that makes navigating menus and adjusting settings as simple as possible.
What's in the Box
- Spektrum DX5 Pro 5-channel DSMR® Transmitter (1x)
- Spektrum SR2100 DSMR® Full-Range 5.5ms Receiver (1x)
What You Need to Complete
- AA Batteries (4x) for transmitter power, or optional LiPo transmitter pack (not included)
Frequently Asked Questions
- Is the Spektrum DX5 Pro 2021 suitable for beginners? — Whilst the DX5 Pro 2021 offers extensive advanced programming features, its intuitive SimpleScroll™ interface makes it accessible to beginners who are ready to step up from basic radios. The out-of-the-box functionality means you can start driving immediately, and you can explore more advanced features like drive modes and mixing setups as your skills develop. Many UK RC clubs recommend this transmitter for intermediate to advanced drivers.
- What is the difference between the DX5 Pro 2021 and other Spektrum surface radios? — The DX5 Pro 2021 sits at the top of Spektrum's surface transmitter lineup, featuring the latest RF module technology for stronger signal output, an upgraded steering wheel mechanism for improved precision, five fully proportional channels versus fewer on basic models, and comprehensive advanced programming capabilities including launch control for drag racing. It represents the performance and feature zenith of affordable RC surface radios available in the UK market.
- What battery does the DX5 Pro 2021 transmitter need? — The transmitter operates on four standard AA batteries, which are readily available at any UK supermarket or convenience store. Alternatively, you can use an optional LiPo transmitter pack which must be purchased separately. The system accepts input voltages from 4 to 8.4 volts, so you have flexibility in your choice of power source.
- Can I use the SR2100 receiver with other Spektrum transmitters? — Yes, the SR2100 DSMR® receiver is compatible with other Spektrum systems using DSMR® or DSM2® technology, including previous generation DX series transmitters, though you'll benefit most from pairing it with the DX5 Pro 2021's advanced features.
- What is the range of the DX5 Pro 2021 radio system? — The DX5 Pro 2021 paired with the SR2100 receiver delivers full-range performance, meaning you have control coverage across a complete track or racing area. The upgraded RF module provides stronger signal and improved output power, and the frequency-agile DSMR® technology automatically selects the clearest available frequency to maintain reliable connection even in areas with heavy RF traffic from other RC systems.
- Does this radio system work with Smart Technology batteries and ESCs? — Yes, the DX5 Pro 2021 is ready out of the box to support Spektrum Smart Technology. When paired with Spektrum Firma™ Smart ESCs and Smart batteries, the system provides real-time telemetry data about voltage, current draw, temperature and other critical performance metrics, giving you unprecedented insight into your model's electronics during operation.
- How many models can I programme into this transmitter? — The DX5 Pro 2021 features an impressive 250-model memory capacity, allowing you to store complete custom programming for up to 250 different vehicles without losing any settings when you switch between models.
- Can I programme multiple drive modes on the DX5 Pro 2021? — Absolutely. You can programme up to five independent drive modes per model, each with completely different settings for steering response, throttle curve, and control behaviour. This is particularly useful for drag racing where you might have different launch characteristics, or for adapting the same vehicle to different track conditions or your varying skill levels.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the SPM DX5 Pro 2021 DSMR TX w/SR2100 P-SPM5025 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
Finance Options
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Novuna Personal Finance Available on this product
| DEPOSIT |
MONTHS |
APR |
MONTHLY PAYMENTS |
TOTAL AMOUNT PAYABLE |
| 24 Month Credit |
| £40.30 |
24 |
19.9% |
24 x £18.16 |
£476.14 |
| 36 Months Credit |
| £40.30 |
36 |
19.9% |
36 x £13.16 |
£514.06 |
| 48 Months Credit |
| £40.30 |
48 |
19.9% |
48 x £10.71 |
£554.38 |
| Buy Now Pay Later 48 months (6 months Deferred) |
| £40.30 |
48 |
24.9% |
48 x £12.63 |
£646.54 |
| Buy Now Pay Later 48 months (10 months Deferred) |
| £40.30 |
48 |
24.9% |
48 x £13.35 |
£681.10 |
| Buy Now Pay Later 48 months (12 months Deferred) |
| £40.30 |
48 |
24.9% |
48 x £14.12 |
£718.06 |
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