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Sena FreeWire Bluetooth Transmitter For Harley

Item: P345515

The Freewire allows Harley riders to cut the cord and enjoy the joys of Bluetooth intercom without sacrificing their CB radio or infotainment system. Read More

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Product Details

Sena Free Wire Bluetooth Transmitter For Harley

The Sena FreeWire is a wireless transmitter that enables your bike's infotainment system to link up with Bluetooth communicators. This opens up the world of CB radio, on-board GPS navigation and tunes to be streamed directly to your Bluetooth headset. Simply mount up the transmitter on your handlebar using the supplied kit, connect the unit to your bike, then pair with your communicator. Cut that umbilical cord!


The Sena Freewire currently only supports the following Bluetooth 4.1-enabled Sena Headsets:

  • Sena 20S Bluetooth Headset
  • Sena 10S Bluetooth Headset
  • Sena 10C Bluetooth Headset
  • Sena 10R Bluetooth Headset (with firmware update version 1.21)
  • Sena 10U Bluetooth Headset (with firmware update version 1.3)

Note: RevZilla expects a future firmware update will expand compatibility to all Sena Bluetooth 4.1-Enabled Headsets, however, the initial firmware version only supports the 10C, 10S and 20S. The 10R and 10U require firmware update version 1.21 and 1.3, respectively.


  • Bluetooth 4.1
  • 7 hour talk time
  • 2.5 hour charge time
  • Lithium polymer battery
  • Advanced Audio Distribution Profile (A2DP)

In the Box:

  • FreeWire Bluetooth CB and Audio Adapter
  • Handlebar mounting kit
  • Mounting cradle
  • Micro USB to multi-pin DIN cable
  • 3.5mm stereo audio cable
  • Micro USB power & data cable 
  • Cigarette charger

Remove all restraints from your ride

Hear your bike the way it was meant to be heard: Wirelessly

When you connect the Sena FreeWire to your Harley-Davidson, you can utilize all of the bike’s infotainment features that you love – wirelessly! Communicate via CB radio, hear turn-by-turn directions from the GPS system, rock out to your favorite radio stations and so much more – all through your Bluetooth headset. Use an additional FreeWire for your passenger to talk over the motorcycle’s internal intercom system – All with the wireless freedom you’ve been longing for.

Enhance your experience with Sena

Listen to your bike through the 20S and take advantage of even more incredible audio capabilities from Sena

Thanks to the FreeWire, you can wirelessly connect to your Harley Davidson infotainment system while also being able to utilize the various capabilities of the Sena 20S Bluetooth headset. Enjoy a 2 km intercom between up to 8 riders, HD Audio, Voice Command, Group Intercom, Advanced Noise Control, the Sena Smartphone App and so much more.

Apply all of your accessories with ease

Use the AUX import to hear additional inputs alongside your bike

The FreeWire also has a 3.5mm AUX port which allows you to directly plug in additional accessories such as a GPS device, radar detector, non-Bluetooth MP3 player and more – allowing you to hear them alongside the motorcycle’s infotainment system through your Bluetooth headset speakers.

Stay charged and secure

Easily accessible mounting and charging accessories make your ride worry free

The FreeWire comes with two different mounting accessories, a handlebar mounting kit as well as a mounting cradle for on the bike itself, to conveniently secure the device during your ride. The unit automatically powers on/off with your motorcycle’s engine for maximum convenience, and for longer rides you can easily charge your FreeWire while using it with the included cigarette charger or Sena Powerbank.




Product Style RevZilla Item # MFR. Product # Availability
Product Style Harley Adapter RevZilla Item #1175141 MFR. Product #FREEWIRE-01 AvailabilityIn Stock: Ships within 24 hours
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
Fitment Notes & Exceptions
  • Fits 1998-Up Harley-Davidson models with 7-pin DIN audio port only
  • 2014 and later Street Glide and 2015 and later Road Glide without 7 pin DIN connector can install HD part # 69200865 to allow compatibility (available from Harley-Davidson)


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Reviews & Questions

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 34 questions Browse 34 questions and 64 answers
Why did you choose this?
RevZilla Store
Had good luck with RevZilla.
Leslie T on Oct 10, 2017
Want to use my CB for HoG group runs but want bluetooth.
harvey w on Sep 7, 2017
Had good luck with RevZilla.
Leslie T on Oct 10, 2017
The freewire allows me to use my bluetooth Sena Headset and my smartfone together with my Harley infotainment system - stereo system. It works really well for music, navigation and being able to answer the phone while in transit.
Charles V on Sep 24, 2017
Want to use my CB for HoG group runs but want bluetooth.
harvey w on Sep 7, 2017
Allows me to use the Sena 20 or 10 with my Harley Ultra Limited.
John F on Aug 12, 2017
Recommended by a friend
Michael M on Aug 10, 2017
Great product
Jonathan C on Jul 15, 2017
I wanted to "get un-tethered" from my Harley. I also wanted to be able to communicate via CB with other Harley CB users, while at the same time be able to communicate with both Sena and non-Sena BT users all at the same time.
Ted G on Jun 17, 2017
to cut the cord on my HD
Bryan W on May 10, 2017
It is the only way to use the Harley info center wireless to helmet and still have full function. Sena has quality products.A bit pricey tho.
John I on May 3, 2017
Take my Harley wireless
W F on Apr 27, 2017
Needed to integrate my Sena 10C with the Harley Boom Box
Tim M on Mar 27, 2017
To cut the cord
Terry G on Mar 25, 2017
I wanted to use my bluetooth helmet on my Goldwing without having to plug into the bike
Shawn M on Mar 8, 2017
Ratings & research
Ronald K on Mar 5, 2017
I wanted totally cut the cord, while being able to use the total communication of the Goldwing ( to include the CB). Sena has out done themselves. The free wire is a great product and I highly recommend it.

Tony J on Feb 11, 2017
It has good reviews by other goldwing users that want to integrate bluetooth to their audio system.
L A on Feb 8, 2017
Purchasing because the H.D. Boom Box doesn't work with other Bluetooth products.
James W on Feb 7, 2017
I can use the hands free comm with my Harley and still be able to communicate with my wife on her bike.
Brian S on Jan 18, 2017
Harley isn't smart enough to do this
William M on Dec 3, 2016
I'm tired of wires
John C on Dec 3, 2016
need it to use my cb on goldwing
benjamin e on Nov 17, 2016
The freewire allows me to use my bluetooth Sena Headset and my smartfone together with my Harley infotainment system - stereo system. It works really well for music, navigation and being able to answer the phone while in transit.
Charles V on Sep 24, 2017
Allows me to use the Sena 20 or 10 with my Harley Ultra Limited.
John F on Aug 12, 2017
Do I need to buy 2 separate units, one for the front and one for the rear, if I want to be able to communicate with my passenger?
A shopper on Nov 2, 2016
BEST ANSWER: No. The Sena 20s allow you to communicate with the other rider. This permits the bike to link to you. I use this on my '16 Road Glide Ultra. I hear everything the bike is doing, My wife hears me and I hear her. And we each have our phones linked to our individual units. So I use my phone and she uses her phone.
I have a CVO ultra 2013 I am looking forward to trying this out and improving my helmet speakers. Will this unit work with the 10R Sena head set??? I don't need all the 20s
capabilities I will be using the CB on the Harley to communicate. The 10r is slimmer
less bulky.
A C on Oct 18, 2016
BEST ANSWER: The FreeWire only supports Sena Bluetooth headsets of 10 Series and above such as 20S, 10S, 10C, 10R, and 10U.

This is from the device manual. So you should be good to go. I have the 20s and it works very well.
Will this pair to the sm10r and other sena headsets or just to the sm20?
Ken L on Oct 28, 2016
BEST ANSWER: According to Sena, the Freewire will only pair with the 20S or 10S
Will the Sena Free Wire pair with the Sena 10U?
Devin K on Nov 6, 2016
BEST ANSWER: The FreeWire only supports Sena Bluetooth headsets of 10 Series and above such as 20S, 10S, 10C, 10R, and 10U.

Straight from the manual. You should be good to go.
Will this work on gl1500 as well as gl1800s?
lynn s on Dec 12, 2016
BEST ANSWER: It’s a Bluetooth transmitter for Harleys.
Everything mentions 2014 or later, will this work on a 2012 Harley?
Mike S on Feb 14, 2017
BEST ANSWER: No, it's my understanding that it must be a Rushmore bike (2014) or newer.
Can I pair this with an Interphone F5MC bluetooth headset?
A shopper on Oct 30, 2016
BEST ANSWER: The Freewire only works with Bluetooth 4.1. The F5MC is 3.0, so will probably not work.
Is there a head set for half helmet ?
A shopper on Aug 9, 2017
do you need separate units for both rider and passenger to be able to hear the Boom functions ?
Robert P on May 8, 2017
Do I need to purchase two of the freewires for me & my wife or will one work?
A shopper on Mar 8, 2017
BEST ANSWER: I have the sena free wire and a sena 20S for myself and my wife. With this arrangement she and I can communicate through the 20S intercom function. We can also use the music sharing feature to listen to the music from my Harley Boom! Entertainment system. You do have to change the system set up on the Harley from speaker to headset once the free wire is connected to your comm port.
18 Customer Reviews
18 4/5
33 Questions & 43 Answers
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