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🔔 Own the road with a horn that speaks louder than words!
The HELLA 012588011 Motorcycle Series Black 12V Disc Horn Kit delivers a powerful 108 dB sound with high & low tones, engineered for universal 12V motorcycle and passenger car compatibility. Built from durable alloy and stainless steel, it ensures long-lasting performance backed by over a century of German precision and OEM quality standards trusted by leading vehicle manufacturers.

| ASIN | B01EG18SDE |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #35,477 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #18 in Bike Horns |
| Brand | Hella |
| Brand Name | Hella |
| Color | Black |
| Compatible with Vehicle Type | Motorcycle, Passenger Car |
| Customer Reviews | 4.3 out of 5 stars 731 Reviews |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 04082300548648 |
| Included Components | Horn |
| Item Dimensions | 7.09 x 2.76 x 2.76 inches |
| Item Type Name | Horn Kit |
| Item Weight | 8.8 ounces |
| Item dimensions L x W x H | 7.09 x 2.76 x 2.76 inches |
| Manufacturer | HELLA |
| Manufacturer Part Number | 3AL 012 588-011 |
| Manufacturer Warranty Description | Limited 1 Year |
| Material | Alloy Steel, Plastic, Stainless Steel |
| Material Type | Alloy Steel, Plastic, Stainless Steel |
| Model Number | 012588011 |
| Noise Level | 108 db |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | 1 243 710-BMW,1 358 772-BMW,1 358 773-BMW,1 459 152-BMW,1S6-H3371-00-YAMAHA,1VJ-83371-00-YAMAHA,2 346 423-BMW,27003-0028-KAWASAKI,27003-0073-KAWASAKI,27003-0084-KAWASAKI,27003-0085-KAWASAKI,27003-0086-KAWASAKI,27003-1347-KAWASAKI,27003-1405-KAWASAKI,34B-83371-00-YAMAHA,3810-MC7-611-HONDA,38100-124-721-HONDA,38110-147-004-HONDA,38110-GS-013-HONDA,38110-KW3-008-HONDA,38120-KCZ-J71-HONDA,38120-MBZ-K0… |
| Style Name | High & Low Tone / 12 V |
| Unit Count | 1 Count |
| Voltage | 12 volts |
J**.
LOUDER than stock! You will be heard!
Way louder than stock!!! Installed on my Indian Scout. I had to fabricate a “Y” connection to connect to the single positive and negative connection. I ordered the high and low tone horn. GREAT purchase!
R**D
Good horn
Loud for a disc horn
K**N
Louder than your single horn!
These are a great replacement for single horns on a motorcycle. There are slightkly smaller than full size horns, so they are easier to fit in tight spots, & your get the high & low sounds, so they are louder than stock. They don't come with any wiring, so you will just have to make 2 small extension wires, for the second horn, if you are replacing a single horn. Well worth it.
E**R
Small and loud
I installed these on an Evo Sportster. I wanted horns that were small enough to "hide" but still be loud enough. These little horns do the job. I mounted them low and tucked in between the frame downtubes. There is a mounting tab on the frame there in front of the engine crankcase and I installed them back to back on a single 2" long, 5/16" diameter bolt. Easy install and they blend in well. They are small horns that are 67mm or almost 2.75" in diameter. Each of the horns is tuned to a different pitch. Together they produce a bright, loud "European" tone. The sound is a bit obnoxious, but it will get noticed. I measured current draw and was a little over 3 amps for both at 12 volts. This means there should be no problem connecting them to most existing horn circuits. (No extra relay is needed) They say "water spray proof" and do have drain slots to get rid of any water. Time will tell how they last, but for the price, it seems hard to go wrong with them.
K**N
Some guidance would be welcome
I replaced the factory horn on my ninja 300. You need a double horn harness with a relay and fuse to handle the extra load without stressing the existing electrical. Hella loud! I'd say like my Camry now. However, some guidance on how to install, even if it's just general principles since every model is different, would be helpful.
R**H
Works on BSR Raven 250
I installed an aftermarket exhaust and when I was going down the road with my helmet on I could not hear the stock horn, I thought it had stopped working. When I got home I discovered the horn still worked, I just couldn't hear it. I installed this double horn set and let me tell you this set is loud, I pressed the horn button for a fraction of a second in the shed and it hurt my ears. I had to make a Y-harness but did not need to add a relay. There is no doubt people are going to hear me when I use my horn, I just don't think they will be looking for a dual purpose bike. I feel that this was money well spent.
A**R
Half junk
One froze up. You have to tap it to make it work. Made sure of a good ground. Now I guess tear it open. Poor quality In my opinion. And why does this thing have a check mark under Durablity?
T**M
Ear-splitting sound
I have a vintage 1976 Honda 550 Four, a beautiful bike, perfect in every way except for the pitiful excuse for a horn. In all fairness, there weren’t as many alternatives back then and the cartoon Roadrunner “meep-meep“ was pretty standard for a stock horn. So I bought this Hella 2-horn set as a replacement, and Holy Moly, it literally hurt my ears! The dog was barking and my wife was shouting, and my ears were ringing after a quick toot. Only it’s not a toot, it’s a big loud 2-tone roar that should penetrate the cab of every car and truck within a block. I wired it with a relay, to assure full volume, and it was pretty easy to figure out. I’d recommend this blaster to anyone.
C**F
Great product
They are loud and work great on my 82 KZ1000.
R**T
Good
Nic horn
A**R
bien
aguantan
A**B
Niet geschikt voor speedpedelec
Hoorn gekocht voor speedpedelec maar past er helaas niet op. Nochtans met dezelfde specificaties maar de aansluiting kwam niet overeen. Niet duur maar toch zonde van het geld...
P**E
excellent ,petits et bruyants
petits mais bien sonores ; consomment peu d'electricité . Parfaits pour upgrader une vieille Norton !
Trustpilot
3 weeks ago
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