Gold drive chain on dirt bike rear sprocket and aluminum swingarm

Close-up of a dirt bike's left-side rear drive: a new gold O-ring chain wrapped around the aluminum rear sprocket and hub, with the bare aluminum swingarm, black chain slider/guide and rear disc rotor visible. Shot from below on sunlit pavement with the knobby rear tire in frame.

AI caption July 2005 · Photo 104 of 154