Sena 20S Universal Helmet Clamp Kit
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  • Sena 20S Universal Helmet Clamp Kit
Price
$79.99

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Video Review

Sena 20S Universal Helmet Clamp Kit Videos

Sena 20S Universal Helmet Clamp Kit

Replacement helmet clamp kit for the Sena 20S Bluetooth Headset.

Includes:

  • Universal helmet clamp
  • Wired boom microphone
  • Wired microphone
  • Glued surface mounting adapter
  • Speakers
  • VELCRO® brand fastener pads for speakers
  • VELCRO® brand fastener pad for boom microphone
  • VELCRO® brand fastener pad for wired microphone
  • Allen wrench

20S-A0202

4.9 / 5
Bang For The Buck
4.5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
4.9 / 5
Product Style RevZilla Item # Manufacturer Product # Availability
Sena 20S Universal Helmet Clamp Kit 964775 20S-A0202 In Stock: Ships next business day

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Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

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4.9 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
16
2
0
0
0
Bang For The Buck
4.5 / 5
Features
5.0 / 5
Style
5.0 / 5
Ease Of Install
4.9 / 5
Sound Clarity
4.9 / 5
Durability
4.9 / 5
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Sound Clarity
5 / 5
Durability
4 / 5
Best idea ever to have multiple helments!
Sena has done a great job putting this product out without the controller! I'm sure I am not the only helmet SL*T out there! Just add this to any helmet and switch the controller from helmet to helmet and your off to ride with tunes with whatever helmet you choose to ride in!
April 14, 2016
Ride:
2015 Yamaha FZ-07
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
5 / 5
So convenient!
Its really so awesome that you can wire multiple helmets without having to purchase (and re do pairing) a whole new unit. With this kit I can just snap on my unit to whatever helmet works for the adventure of the day. I often ride with a neighbor and we already have our headsets paired. an extra convenience to not have to pair multiple headsets for the same two people. I am just still so impressed that Sena even offers this kit. I would imagine most companies would just make you fork out more $$ for an entire new set up for each helmet you may wear.
December 16, 2014
Ride:
2011 Triumph Street Triple R
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
4 / 5
Durability
5 / 5
Complicated at first.
Complicated at first, works fine all the time. Learning curve is somewhat long, but with this many functions, it's worth it.
April 20, 2015
Ride:
2014 Suzuki DL1000 V-Strom
Bang For The Buck
5 / 5
Sound Clarity
5 / 5
Durability
5 / 5
Easy
Easy to install and easy to switch the main unit helmet to helmet. Just what I wanted.
April 6, 2015
Ride:
2014 BMW R1200GS Adventure
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
5 / 5
Perfect for additional summer helmet
I needed another clamp kit for my second helmet which I wear
In the summer and it's perfect. This way I didn't have to buy an additional unit. Saved a lot of money buying the additional clamp kit.
September 7, 2015
Purchased
1 year ago
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
5 / 5
I love this Sena Product I have the 20S Setup and this is for my second helmet
I of course own more than One motorcycle and more than One Helmet. I own a Bell Star and Shoei Hornet for my street helmets.
When I ride my Triumph Scrambler, or Triumph Tiger, I feel the urge to wear the Shoei Hornet, but On my Triumph Trophy or other street bikes I like my Bell with the "Transition Lens Face shield". (It also helps that the liner is silky soft, LOL).
So I needed two helmet mounts, because I am WAY to lazy to keep swapping out Sena Mounts between helmets.
Revzilla is ALWAYS a great company to do business with. Delivered as promised, and a very competitive price, if not the lowest on the internet. I had a problem with a delivery item once, and NO QUESTIONS were asked from Revizilla, they just came Through with the product.

I LOVE THESE GUYS!
August 20, 2015
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
5 / 5
Great for that second helmet
This Sena 20S clamp kit makes it easy to swap the Sena 20S between two helmets. Comes with all you need for any helmet install.
September 30, 2015
Ride:
2007 KTM 990 Adventure
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
5 / 5
Great product to setup second helmet
This helmet clamp kit allows you to have a second helmet all ready to go, just snap the Sena 20 on and go.
November 23, 2015
Ride:
2010 Honda GL1800HPNA Gold Wing Audio/Comfort/Navi/ABS
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
5 / 5
My youtube unboxing review
watch my Youtube unboxing video, and HJC helmet installation
here is the link. https://youtu.be/6QqMXVJUnxE
September 4, 2015
Ride:
2014 Honda GL1800 Gold Wing
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Great product
I ordered this for my second helmet. Excellent product. Excellent service and quick delivery. Thanks!
September 29, 2016
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Have a functionality, fit, or otherwise product-specific question about the Sena 20S Universal Helmet Clamp Kit? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 6 questions Browse 6 questions and 59 answers
Why did you choose this?
RevZilla Store
use intercom with multiple helmets
Hernando F on Dec 9, 2016
For my other half helmet
Gary R on Nov 13, 2016
use intercom with multiple helmets
Hernando F on Dec 9, 2016
Love the Sena 20s and wanted to be able to use it on multiple helmets without having to switch the entire unit over ever time.
Brian the Cop on Nov 15, 2016
For my other half helmet
Gary R on Nov 13, 2016
Best reviews for the price! Great functions for a first time rider.
A C on Oct 20, 2016
I will be using a white Arai Signet Q when I ride two up and the new Hi-Vis Arai Signet X when riding solo. I didn't want to be constantly transferring the clamp kit from one helmet to the other.
Albert M on Oct 5, 2016
Replacing my helmet and realized that the stuff on and inside the helmet would not transfer. Yeah to Sena for offering this kit.
Rick M on Oct 3, 2016
Now I have a white bike, I will need a new helmet, the new helmet will need comms and we have Sena 20s's already
Robert B on Oct 3, 2016
One clamp for my street helmet, one clamp for my dirt helmet. Makes swapping my Sena 20S quick and hassle free.
Scott M on Sep 30, 2016
Needed for a second helmet.
William J on Sep 20, 2016
Seems like the Best System out there...
Lynwood T on Sep 6, 2016
I've got two helmets and waned to have a second mount so i only had to swap the unit between helmets...
Corey on Sep 4, 2016
This was a great find since I have a couple helmets that I want to use my Sena on!
Hector T on Aug 23, 2016
New clamping kit since I already have the Sena 20s.
Arthur B on Aug 22, 2016
Great choice for a second helmet.
Scott D on Aug 14, 2016
I need a boom mike and I might as well as get an extra kit for my other helmet
Howie T on Aug 5, 2016
We previously used scla rider, sena 20's are far superior, the clamp kit's allow extra helmets to be setup ready for the sena 20 to be snapped on
RichB47 on Jul 22, 2016
I have more than one helmet and love the unit!
Shaughn R on Jul 20, 2016
for my spare helmet
Peter D on Jul 17, 2016
Utilize my Sena 20S on a second helmet.
laez on Jul 15, 2016
Able to have two helmets and wanted the flexibility to switch my 20 S back and forth.
Joseph B on Jul 14, 2016
two helmets, one unit
JASON C on Jul 13, 2016
Add another helmet setup
B O on Jul 7, 2016
Love it. Clear communication. This lets me setup on more than one helmet.
Sergio V on Jul 1, 2016
to add to the new shoei hornet x2
Nick S on May 26, 2016
I already own the other half and want to use my current unit with an additional helmet
Kelly H on May 6, 2016
Too many helmets!!
Dave1190 on May 3, 2016
Sean 20S works excellent, I decided to outfit all my helmets.
David K on Apr 27, 2016
So I could add to my collection of helmets and only have to switch control units!
Randy S on Apr 4, 2016
I buy one of these for each helmet so I can use my 20S on all my helmets.
MarkBMW on Mar 31, 2016
Sometimes I feel like open face and sometimes full face. It's super easy to just pop my Sena 20s from one helmet to the other.
Robert J on Mar 21, 2016
I needed another set to use my Sena 20S Bluetooth unit with multiple helmets. Works great! I easily swap the communicator from one to another depending on which helmet I need to wear for my ride.
Daniel B on Mar 10, 2016
Add to other helmets for existing system
Jonathan D on Mar 10, 2016
extra helmet use for my sena
casey M on Feb 29, 2016
Move the 20S from helmet to helmet, cool kit.
Nelson S on Feb 22, 2016
Rating and reputation.
Ken B on Feb 22, 2016
Add the S20 to a second helmet option
John S on Feb 18, 2016
Moving 20S back and forth between two helmets
Gary C on Feb 4, 2016
needed extra set for 2nd helmet
Armen G on Jan 25, 2016
Installed my first 20S on a Shoei GT-Air. Recently purchased an Arai RX-7X in Tokyo and will install this clamp kit on it so I can transfer the 20S unit between my two helmets.
Alejandro R on Jan 9, 2016
Needed to set up a second helmet
Devalin S on Jan 6, 2016
Because I have an additional helmet.
Timmy J on Jan 4, 2016
Wanted it for my back up helmets.
ADawg on Dec 16, 2015
I'm outfitting a second helmet for my 20s.
Bobby S on Oct 28, 2015
already had one
kevin b on Oct 12, 2015
I needed this for my second helmet.
Jose L on Sep 28, 2015
Other helmet
byknphil on Sep 11, 2015
Move my Sena 20s between helmets.
Brent on Aug 20, 2015
I just bought another helmet for summer use and didn't want to have to remove the 20S completely.
Robert P on Jul 24, 2015
I needed to equip another helmet with my 20S headset
LuAnn P on Jul 20, 2015
Perfect for multiple helmets - only have to move the Sena unit between them, the clamps and mics are already installed!
Melissa C on Jun 26, 2015
Love the Sena 20s and wanted to be able to use it on multiple helmets without having to switch the entire unit over ever time.
Brian the Cop on Nov 15, 2016
Best reviews for the price! Great functions for a first time rider.
A C on Oct 20, 2016
My wife has one on her helmet (Kie) brand. Like to know if this Sena 20s would communicate with hers?
A shopper on Sep 7, 2015
BEST ANSWER: It can in universal mode but takes a few extra steps and the range and quality may suffer. It outlines this in the manual on the website.
is this product compatible with the Shoei GT Air helmet?
JoAnn E on Jun 19, 2015
BEST ANSWER: Definitely. I have a GT Air Wanderer and the Sena 20S clamps in place. The kit includes the tool that you need to tighten or loosen the clamp. Earphones go in under the ear pads. I used the microphone with the boom which runs along the inside of the helmet and rests dead centre internally on the mouth vent. Hope this helps.
Will this bluetooth fit any helmet?
LadyD5 on Mar 17, 2016
BEST ANSWER: Yes, it will work for an open face or closed face. Certain helmets may not take the clamping mechanism and you will need to use the clamp that is adhered to the side of the helmet; however, it is not an issue it works the same. i have an Arai Signet Q and use the regular clamp, I have an AGV and needed to use the adhesive option, there are no issues with either. The adhesive is very secure.
Will this clamp kit allow use of the Sena 20s with the Bell Pit Boss half helmet? Has anyone used the Sena 20s with the Bell Pit Boss helmet?
A shopper on Sep 12, 2015
BEST ANSWER: Not sure about that helmet but If the clamp doesn't work, you can use the one that attaches to the helmet with an adhesive strip, I had to use that on my AGV and it works great.
Will the sena 20s work on a offroad helmet?
A C on Jul 25, 2016