I bought a stebel nautilus air horn. Head great crack beeping at people, very effective for drawing attention when making people aware of your presence. Also good crack going under railway bridge at grand canal quay and b waking the yuppies up.

Anyway after six months on the bike, fuggin thing start failing, taught it was water but it was fitted well so water wouldn’t get in.

Sealed unit so no real messin with it. And after two e mails to valkmotors Sap heads still no answer. So I would avoid valkmotors on e bay and acid stebel nautilus air horn. Bit of a flop:unsure2: