GOOFIT 12V Brushed Chrome Universal Mini Horn for Motorcycles ATV Scooter High Performance Disc Horn ,Single Horn Set Outer Diameter: 70mm Single Horn Set with 180g,12v 1.5a 100db this item fits for universal motorcycle Arrival within 1-2 days (Sold by GOOFIT and Fulfilled by Amazon) Arrival within 7-15 days (Ships from and sold by GOOFIT)