Chris King Gold Grease is a high-speed lubricant optimized for hub and bottom bracket bearings. Gold Grease delivers the perfect balance between lubrication and stability. It yields the lowest possible drag (i.e., speed) while still providing excellent weather resistance. It holds up over time. Gold Grease is our lowest-drag (fastest) lubricant ever, contributing to increased bearing speed over time (wear-in) while remaining stable within the bearing for longer periods. It's a lubricant that increases the reliability of your King components. It's also compatible with both our steel and ceramic bearings.