Description Knog Oi Prima bell for bicycles The Knog Oi bell has made an evolution! Maintaining its discreet, minimalist appearance and taking up very little space on the handlebar, the new Oi PRIMA comes with a new and innovative WAVETEK ‘hammer’, which produces a louder, longer-lasting and more consistent sound. The Knog Oi Prima Small is suitable for handlebars with a diameter of 22.2 millimetres, while the Oi Prima Large fits handlebars with a diameter between 23.8 and 31.8 mm. WEIGHT L: 28 g / 0.99 oz, S: 20 g / 0.7 oz DIMENSIONS L: H: 15 mm x W: 50 mm x L: 67 mm, S: H: 14 mm x W: 38 mm x L: 57 mm FITS BAR WIDTH L: 23.8 – 31.8 mm bars, S: 22.2mm HAMMER TYPE GF Nylon and TPU AERO BAR COMPATIBLE No Assembly Instructions – at this link Check out more bike bells at this link Review of this bell -> score at the end
