Knog Oi Classic Bell Small - Silver GSDA installation is straightforward with the

installation is straightforward with the included lockring

Press the button at the top to release the Drivetrain Cleaner while continuing to rotate pedals until chain is clean

Multishifting technology for the rear derailleur lever

500) NOT COMPATIBLE WITH 1100

Please note that with the UD version only the top bar is of unidirectional (UD) design

Knog Oi Classic Bell Small - Silver GSDA installation is straightforward with theBike 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 riders personality. The Small Oi fits 22. 2mm bars, while the Large Oi fits 23. 8 31. 8mm bars. What about the handle bar cables? No worries. Built into the shape of the mount is a cable management system. So not only does it