“Low-profile, loud but pleasant the Knog Oi is mandatory for helping you safely negotiate the bike paths and roads of Sydney. It's small enough to be almost hidden on the bars of my road bike.”
“Designed specifically to fit in the drops of the Roadie. Well clear of the shifters and brake levers. A must on your road bike.
PS. Easily adjusted to reach, even when riding with the hands on top of the bars.”
