Radio Speedway Products
Nitro Bee Xtreme: Our Best Speedway One-Way Receiver
When officials are giving instructions over the noise of a Speedway car, clear reception matters. Nitro Bee Xtreme is our recommended premium receiver, our biggest-selling race-radio product and the first option we recommend for NZ and Australian Speedway. It delivers the loudest, clearest audio and best overall range and performance in the Harris Race Radios™ receiver range. If you want our best Speedway listening setup rather than simply the lowest purchase price, start here.
Choose Nitro Bee Xtreme with stereo helmet speakers.
Why We Recommend Nitro Bee Xtreme First
- Loud, clear audio: the Xtreme speaker amplifier and compatible stereo helmet speakers help officials' calls cut through engine noise and helmet insulation.
- Our strongest overall receiver performance: our premium choice for range, reception and audio clarity across the Harris receiver range.
- Rechargeable convenience: a long-lasting lithium-ion battery and fast USB charging, rather than buying disposable batteries for every race meeting.
- Practical track controls: a large backlit display, simple controls and button lock.
- Event-specific setup: programmable channels, tone codes and adjustable squelch, matched to your Speedway event.
- A complete supported system: we help match the receiver, helmet speakers or earbuds, connectors, holder and programming instead of leaving you to work out compatibility alone.
The listed package includes the Nitro Bee Xtreme receiver, stereo helmet speakers, USB charging cable and belt or harness clip. Select the Speedway option when ordering and tell us the event programming you need. Charge it before race day and test it with your helmet audio before the first session.
Best, Better And Budget: Choose Your Speedway Receiver
| Receiver | Position In Our Range | Who We Recommend It For |
|---|---|---|
| Nitro Bee Xtreme | Best: our recommended premium choice | Drivers wanting our loudest, clearest audio, best overall range and performance, and rechargeable convenience. This is our first recommendation. |
| Harris Upgraded Race Radio | Better: the value step-up | Drivers wanting higher audio output than the standard Harris receiver while keeping a closer eye on budget. |
| Harris Speedway Transceiver | Budget: the practical entry-level option | Drivers needing a dependable entry-level one-way setup at a lower price. Choose Nitro Bee Xtreme when premium audio and overall performance are the priority. |
Our range offers more than a receiver in a box: practical Speedway experience, appropriate programming and help selecting compatible helmet audio. A cheaper receiver is not better value if the complete setup is difficult to hear or does not match your equipment. We recommend Nitro Bee Xtreme first, then help you choose the upgraded or budget model if that better suits your needs.
Hear Race Control In NZ And Australia
A one-way receiver carries voice instructions from officials, Race Control and referees to the driver. In Australia, this listening function is known as the Race Management Channel (RMC). Clear reception helps drivers follow regrouping instructions, red-flag directions and other operational messages. It works alongside flags, briefings and the driver's responsibility to follow the rules.
These receiver setups are for listening to officials, not transmitting on their channel. Confirm your event's authorised frequency, tone, programming and permitted receiver before racing. NZ and Australian venues may have different requirements; tell us where you race so we can match the setup.
Complete Your Nitro Bee Setup
Match the helmet speakers or earbuds, connector and cable to the actual receiver and helmet. Secure the receiver as instructed, leave suitable cable strain relief and test the volume with your helmet on. Different models have different power and mounting requirements, so do not apply instructions for the budget receiver to Nitro Bee Xtreme.
Compare Speedway one-way receivers or browse the receiver parts, helmet audio and accessories department for compatible holders, bags, clips, adapters, cables and spares.
Read our Race Radios™ monitoring and motorsport communications guide for the difference between officials' reception and two-way team communications.
Speedway Radio Advice From Harris Race Radios™
Rex Harris's motorsport communications work dates from 1975. He is a New Zealand RSM Approved Radio Certifier, bringing radio-engineering expertise to programming and system selection. Aaron Harris brings racing and race-engineering experience to driver fit and practical installation advice. We can help with compatible audio, installation and repairs, with NZ and Australian supply subject to current availability.
Tell us your country, track or series, receiver programming and existing helmet audio. We will start with Nitro Bee Xtreme as our best option and help you compare the alternatives if needed.
Call Rex on +64 21 682 912 or Aaron on +64 27 449 9654. Email rex@raceradios.co.nz or aaron@harriscomms.co.nz.