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Knog Oi Bell Large, anthracite

27.99 €
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Delivery method on Tuesday 06.10.2026
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At pick-up points
Delivery method on Tuesday 06.10.2026
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Extended return option up to 100 days More info

Subtle in appearance, but unmissable when rung.



The Oi Prima is a premium bicycle bell that combines cutting-edge aesthetics, quality materials, and the all-new WAVETEK technology. The result is a clear, loud, and pleasant tone that reliably alerts those around without unnecessary disturbance. It will be appreciated by both urban riders and cyclists on bike paths.



The Oi Prima is equipped with a robust yet discreet spring mechanism, integrated cable routing, and an elegant clamp mounting system. The minimalist shape with gently beveled edges inspired by a jet engine is complemented by detailed laser engraving. Every element is designed with an emphasis on functionality, appearance, and long lifespan.



Main advantages:

  • Innovative WAVETEK technology – clear and consistent tone over 85 dB
  • Elegant design that wraps around the handlebars – fits perfectly on any bike
  • Integrated cable routing system – no compromise on practicality
  • Hidden spring mechanism – durable and discreet
  • Quick and easy installation thanks to the hinged clamp
Available in two sizes:

Small: for handlebars with a diameter of 22.2 mm

Large: for 25.4/26/31.8 mm (including reducers)

Weight: Large 28 g, Small 20 g

Dimensions: Large 15 x 50 x 67 mm, Small 14 x 38 x 57 mm
Product details
Colour gray
product ID 354090
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An Australian brand founded in 2002 that designs and manufactures lighting, locks, bells and cycle computers with original designs. Their motto is not to do boring things.

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4,52/5
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We are the largest cycling e-shop in Slovakia, verified by 100,000+ customers.

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Thanks to your order we can support cycling development.

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Visit our store with a pump-track and trail access or our showroom in a historical bulding in central Bratislava.

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