Muc-Off C3 Ceramic Dry Lube Refill is a proprietary formulation containing integral Boron Nitride Compounds, Fluoropolymers and Nano Ceramics for the ultimate low friction drive chain. Welcome to the future. C3 creates a dry ceramic coating for increased durability and performance in dry conditions? and benefits from dust-repellent qualities to ensure excellent performance in dusty, dry conditions - ideal for road, cyclocross, triathlon, mountain bike and track bikes. The Nano Ceramic additives provide unparalleled lubrication for ultra-low friction and greater performance. C3 Dry Ceramic Lube raises the bar when it comes to providing the ultimate lubrication. It provides total corrosion protection and unparalleled performance in dry, dusty and damp conditions. With added nano ceramic particles and synthetic polymers, C3 Dry Ceramic Lube maximises your power output by reducing metal to metal contact to a ground breaking, low level and provides up to 10 times the performance of conventional oils and lubes. Seeing is believing. That's why Muc-Off has gone that extra mile and included an integral 'tracer' in its our C3 Dry Ceramic Lube so you always get the most accurate application and total protection for your drive chain. This ensures that every link is penetrated and coated with lube for maximum performance and chain protection. C3 Dry Ceramic Lube sounds pretty tech, but it's perfect for pros and serious amateurs alike. The Muc-Off Research and Development team definitely didn't cut corners when they brought the future of bike lubes to the market. In fact, the team made sure the C3 Dry Ceramic Lube is safe by creating a biodegradable, petroleum free formula so you don't have to worry about yourself, your bike or the planet.