Putoline Desert Chain Lube PTFE is a high-grade chain lubricant. The unique, sand-repellent product penetrates deep into the chain links and leaves a protective layer that is non-fling. It provides perfect protection against wear from sand and reduces friction, and is clean in use. Desert Chain Lube PTFE has been developed for chains on Off Road motorcycles and quads for competition use. Suitable for open, O-ring and X-ring chains.