Knog Oi Classic Bell - Black - Small YGroup_8041042378797 Made of innovative 3DF AirFit

Made of innovative 3DF AirFit impact foam

Compatible with the Cobra cable

and is able to dump that amount of pressure into your tyre for quick inflation

Volume trail last: tuned upper is tighter around ball of foot for enhanced bike control and pedalling efficiency and has increased volume at toe box and heel for improved walking comfort and shock absorption

The BNS functions when the rider’s helmet makes contact with the frame at the moment of a crash

Knog Oi Classic Bell - Black - Small YGroup_8041042378797 Made of innovative 3DF AirFitBike bells generally look & sound a bit ugly. But why? What if they looked sexy & sounded like an angel playing a glockenspiel? A bell with a beautiful tone, but also a remarkable style and choice of materials that embodies a rider's personality. The Large size fits 23. 8 31. 8mm bars, while the Small fits 22. 2mm bars.