It is compatible with both oval and round chain rings

A subtle flange sits at the clamp for added slip protection

as well as accommodate other hardware such as a camera or lights underneath with the additional purchase of Quadlock's GoPro Adaptor for Out Front Mount

Shotpeen anodized finish with laser etched logos

Albek Dudley Backpack Needs Images It is compatible with bothThe Albek Dudley Backpack oozes quality and brilliant design. The Dudley is a pack for the travelers. Those who always jet setting off or keen to grab a quality backpack for work. Perfectly sized for a carry on travel bag with heaps of storage options for all your tech. Comfortable and durable with all the room you need this is the sort of bag you can rely on when travelling. Who's this item for: Anyone who travels a lot. Commuters or travelers