Listing is for a pair of used vintage Nikko horns with brackets.  Back of horns are stamped Nikko made in Japan.  Back of brackets are stamped 6v 15a 100dB so I assume that means they are 6-volt, 15 amps, 100 decibels. 
 I got these and some other stuff in a lot I bought out from a friend and he got these from his grandpa but we have no idea what they are off from cycle, scooter, snowmobile, Yamaha, Honda, Suzuki, etc. According to my dad 6-volt was used pre-1953 but rarely after so I don't know if that means there are pre-1953 or not. More than likely from/for a cycle/scooter. 

Diameter of horn is about 2-3/4" bracket is about 2-1/2" long on the straighter of the two brackets the other one is about 2-3/8" measuring diagonally from one end to the other. 

Part/Model #'s:
  • NA
Condition:  
Mechanically in good working condition.  As you can see in the video we tested them and they are working good. Could use some new wiring as there are some spots that are cut up and missing the outer coating.  The horns and brackets themselves are in very nice overall condition.  All cleaned up and ready to install or ready to be restored to perfection.  
Returns: 
If returned items need to be unused in the same exact condition with no pieces/parts missing.  Buyer pays return shipping and pays a 20 percent restocking fee to cover my shipping cost for shipping the item to you so I don't lose any money.  Don't lie about the reason for returning the item or you won't like me I will report you.  

Shipping: 
I ship fast and package well. If you want next day or faster shipping contact me with your zip code before purchasing for a shipping estimate the amount I have entered is a guess and may be more or less depending on your location.  Standard shipping is free unless I can't use global shipping program for out of U.S. sale and for sales in the U.S. shipping is not free for Alaska, Hawaii, Puerto Rico, APO's/FPO's or any other location that has excessive shipping costs.