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Knog Oi Classic Designer Multi-Tone Silver Bicycle Bell

Regular price $39.99

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Let’s face it, nobody wants to spend a lot of money dressing their bike up to look super-stylish and sophisticated to then have the result of their efforts ruined by a tacky, regulatory bike bell. But now here, to save the day, is the revolutionary new Oi Bike Bell from Knog which not only has a beautiful tone, but also a remarkable style to perfectly convey your cultured personality.

The large model Oi fits 23.8 to 31.8mm bars (e.g. drop bar road bikes & some cruiser, commuter bikes) and sits discreetly on the bar within very easy reach of your hand. With a spring-loaded actuator built into the mount, the strike of the bell is firm and fast, allowing a good balance of volume and longevity of sound. Knog’s Oi bell actually has several pitch tones - one core and several supportive higher tones. To explain it more simply. Think of a bike bell as a musical instrument. Whilst many other bike bells play just a single note, the Knog Oi plays a chord of attention-attracting tones to ensure it’s sound is unmistakable and safely heard.

Box Contents
1 x Knog Oi Bike Bell (Large)
1 x Hex Key
1 x Rubber tape strip for 23.8mm spacer
1 x Product leaflet



  • Sophisticated bike bell with a beautiful, distinctive tone
  • Looks absolutely nothing like a conventional bicycle handlebar bell
  • Low profile mount. Does not protrude up, or out
  • Almost appears to hover discreetly around the handle bars
  • Spring-loaded actuator built into the mount
  • CNC machined for precise fit
  • Several pitch tones (one core & several supportive higher tones)
  • Delivers a good balance of volume & longevity of sound
  • Rigorously pre-tested to achieve the perfect pitch, length of ring & volume
  • Compatible with cylindrical bars only
  • Not suitable for Aero bars
  • Produces an unmistakable and safely heard alert tone
  • Meets Australian Bicycle Road Rule Standards
  • Hex bolt fitting for easy install
  • Fits: 23.8 to 31.8mm bars
  • Suits: Drop bar road bikes & some cruiser & commuter bikes
  • Internal circumference: 31.8mm
  • External circumference: 49mm
  • Width: 15mm
  • Weight: 25g

Australian bicycle road rules insist that all bikes must have a working bell, horn or similar warning device every time you ride a bicycle on a road.