Sena SMH-A0301 Helmet Clamp Kit with Boom Microphone for SMH10 Bluetooth Headset, Black

I have this version (boom mic) in a modular helmet (HJC IS-MaxII). It works great. I couldn't tighten it all the way down due to the shape of the helmet, but tight enough is tight enough. A little blue locktight keeps the bolts where I put them. I can open and close the chinbar with no problem, even with the winter chin curtain in place. Its a little trickier with the breath box in place, but not impossible.The speakers fit perfectly. I can hear music, phone calls and intercom over road noise, even with good earplugs in. With a removable liner, and some brains, you can completely hide all of the wiring.I have a naked bike (SFV650 Gladius), so no windshield, and no wind protection of any kind. On the phone, I can hear people perfectly at any speed, and they can hear me up to about 65mph as long as I keep my visor shut. With a windshield, it would probably work even better at even higher speeds.Everything I've seen from Sena is high quality, waterproof, nicely textured, and beautiful. This is no exception.If you've never used a Sena, then you are simply missing out. It seamlessly intercoms with your friends. If you have no friends, then it wirelessly connects to your phone, GPS, BT media player and radar detector... All at once! It also has an aux input (3.5mm) for wired audio.It has easy to use controls (with gloves on), the battery charges fast, and lasts for 10-12 hours at max volume.I have the remote boom mic version in my old full face CL14, and my wife has the remote boom mic in her HJC IS17. Both work great as well. The boom mic stays put better than the remote boom.

Worked out well. Just as advertised

I have 4 helmet mounts for 4 helmets and two blue tooth devices. These are excellent choices. Check your helmet and make sure they will fit. Great coms!!

Nice mounting kit at a good price. I needed one for an open-faced helmet I had, and this installed in minutes. The clamp bracket slipped into place and tightened easily with the included Allen wrench. The speakers (which are permanently wired to the clamp) clung well to my helmet liner, and several additional hook and loop pieces were included in case they did not. The wires were easy to tuck behind the helmet liner. My Sena 10S fit and was held securely, and the sound quality is about the same as with the speakers that came from Sena.

Works GREAT!!!

This Sena product allows you to transfer a Sena SMH 10 main unit between two or more helmets without having to purchase additional main units. This is more than just a clamp; it includes everything, clamp mount, adhesive mount, boom mike with wind guard, speakers, speaker mounts and speaker pads. An allen wrench is provided for the clamp mount. Installation is simple and fast. All components are of high quality and sturdily constructed. The styling is very attractive and should complement any helmet. If you own the Sena communicator and wish to have the system on a second helmet, I highly recommend this kit.

Excellent replacement kit used it for three years straight with a lot of writing charges every time and sounds great

i bought this to replace one that broke from a set i have used since march 2012. the other one from the set is still going strong. the flexible clip that holds the main unit is what failed. the only criticism i have with the smh10 headsets is the rubberized coating starts to get gummy/ sticky after about 8 yrs use. not too bad. probably llnger than most people will use them. i have replaced the intetnal batteries once after they lost capacity from many recharge cycles. i would like to have the new models but these work great and im sticking with them.