This chain lube moved the 21st. century closer to the 22nd century. Drive-trains look like they just came out of the box. The well known smoothness and quietness that Rock N Roll lubes are known all over the world for, just went to a new level. Rock 'n' Roll Gold Lube is the middle child of their three chain lubes. It's not as thick as the Extreme and not as thin as the Absolute Dry.