Rex Wax

Assembly Grease - 50g

Rex Wax Assembly Grease is a purpose-built, ultra-thick bicycle assembly grease designed for long-lasting lubrication on metal-to-metal interfaces. Based on the performance chemistry of Domestique chain oils, it’s tuned for parts installation and service where staying power matters—helping reduce friction, resist washout, and protect bearings and contact surfaces in wet or corrosive conditions.

• Ultra-thick assembly formula - Stays where it’s applied to support clean installs and longer service intervals versus lighter oils
• Low-friction lubricating film - Designed to form an effective barrier on metal-to-metal contacts to reduce drag and wear under load
• Anti-corrosion additive - Adds rust protection that’s especially useful for headsets, bottom brackets, and other high-exposure interfaces
• All-bike, year-round use - Suitable for common bicycle maintenance and assembly tasks across road, gravel, and MTB setups
• 50g size - Practical amount for a home workbench or travel tool kit without excess bulk