Petri Batwing horn ring , exquisite reproduction of an almost extinct accesory . every component has been reproduced exactly like the original part . you will never be able to identify this as a repro . 100% cnc made starting from an aluminum block , no cheap sand cast or pot metal stuff , this is the real deal . $1270 plus shipping inside a wooden crate, SUNDIAL HORN BUTTON AND CHROME BEZEL SOLD SEPARATELY.