Knog Oi Prima

Knog Oi Prima brings a refined, wrap-around look with a clear, pleasant ring for confident riding. This bike bell uses Wavetek bell technology to deliver a tone that carries well in traffic without sounding harsh. A sturdy spring-based construction is designed for long-term reliability, making it a dependable choice for everyday commuting and weekend rides.

• Wrap-around bell profile that sits neatly on the handlebar for a streamlined cockpit
• Wavetek bell technology tuned for a loud yet smooth, agreeable sound
• Durable spring mechanism built for consistent performance over time

Size and fit
Small size made for 22,2 mm handlebar diameter
Large size fits 23,8–31,8 mm handlebar diameters