Chain Coating REX Race Day Spray 85ml fluorocarbon

Chain Coating REX Race Day Spray 85ml fluorocarbon

REX Race Day Spray is a fluorocarbon-based chain lube protection spray designed to help keep the chain and shifting system cleaner and running smoothly for longer. The dirt-repellent and glide-enhancing chemistry proven in REX race ski waxes has been transferred into bicycle chain care for improved performance in both racing and everyday riding.

In mountain biking, cyclocross and gravel racing, Race Day Spray helps reduce dirt build-up on the chain, supporting cleaner drivetrain performance all the way to the finish. On road and city bikes, the protective layer helps keep the chain working reliably for a long time with less contamination and easier maintenance.

For the best result, it is recommended to use the product together with REX Domestique or REX Black Diamond chain lube. Before application, the chain should be thoroughly cleaned with a dedicated chain cleaner, such as REX Chain Cleaner, Morgan Blue Chain Cleaner or another suitable product.

The 85 ml bottle is enough for up to five applications. The product has been developed using REX’s expertise in high-performance ski wax technology and tested in both real cycling conditions and laboratory environments.

• Volume: 85 ml
• Up to 5 applications
• Type: chain lube protection spray
• Formula: fluorocarbon compounds
• Helps repel dirt and water
• Supports smooth shifting
• Suitable for MTB, CX, gravel, road and city riding
• Recommended with REX Domestique or Black Diamond chain lube
• Chain should be thoroughly cleaned before use