I bought one, bad right out of the box. With enough complaining MSS sent me another one to try to satisfy me. Guess what, you got it, another one bad out of the box. I have ordered a replacement OEM from a bike wrecking yard.
After reading all the reviews here, I'm surprised MSS still carries this junk.
I rolled the dice and came up short. The package came in a timely fashion. Installation was pretty straight forward. After about 3 days the charger stopped working. I checked all the wires and they were fine. The charger itself is just garbage. Wish I could get my money back or a different bar mount charger.
I bought this horn based on the fact it was advertised as 115 Db, which for me was not true The best it produced was 96 and not as Big a sound as I expected either, sounds like a small bike horn at best. It did fit and was really easy to install, BUT Considering the high price I paid, over $60 total, $59.95 plus mailing it is a Big disappointment, it's all plastic too. It sounded more like the typical $15 stock horn most small bikes have, a wimpy beep beep. If you want a BIG sounding and loud horn This on is NOT it, save your money. And to the seller you need to remove the 115Db claim, or lower the price to $15.
I called to cancel the order,2 hrs after purchase. I found out it was the wrong part. Was told they could not stop delivery. When it was received I sent it back that was a month ago still have not had my money returned to my account.