The simply-named Oi, made by Australian cycling gear company Knog, is a bike bell for people who don't like bike bells. Such folks may be particularly keen on the latest model, the Oi Prima, as it's sleeker, slinkier and better-functioning than ever before.
I like this idea, Unfortunately, handlebar real estate is a premium on my bikes and e-scooter, but I’ll see what my options are.
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