Rex Wax

Black Diamond Chain Lube v2 - 1.0oz

Rex Wax Black Diamond Chain Lube v2 is a compact 1.0oz bike chain lube built around a wax-and-oil hybrid formula for riders who want a cleaner-running drivetrain than many wet lubes, with more staying power than typical dry lubes. It’s especially useful for bikepacking and travel as a quick, on-route top-up for waxed chains—helping maintain smooth, quiet shifting without committing to a full re-wax during a trip.

• Wax-and-oil hybrid formula - Blends dry- and wet-lube behavior for a practical mix of cleanliness and durability across changing conditions
• Bikepacking-ready 1.0oz size - Small bottle is easy to pack for mid-ride chain lubrication and touring support
• Waxed-chain top-up lube - Designed for quick maintenance between full wax treatments to keep friction and noise in check
• Long-lasting use - Approximately 30 lubrication cycles per bottle for consistent drivetrain maintenance
• Realistic service interval - Typical re-application window of roughly 300–900 km, depending on conditions and load