The Knog Oi Luxe Bike Bell is a remarkable design with a beautiful tone. Fitting seamlessly onto any circular handlebar, its low profile gives it plenty of not-so-subtle style. The Large size fits 23.831.8mm bars, while the Small fits 22.2mm bars. Oi Luxe features a CNC machined ringer, brass dinger, stitched veganleathershim and metal injection moulded stainless steel. It's made to last and is a pleasure to have on your handlebar. Subtle design that wraps around your handlebar Considered cable management system Beautiful tone that's loud but pleasant (80+ dB) Built tough with robust materials Easy to install Technical Features Fits bar width: L: 23.8 - 31.8 mm bars, S: 22.2mm Hammer type: CNC machined ringer, brass dinger Weight L: 46,5 g (1.7 oz) S: 31,5 g (1.1 oz) Dimensions L: H: 15 mm x W: 48 mm x L: 66 mm S: H: 15 mm x W: 36 mm x L: 55 mm