Putoline 500ml Aerosol Can Drytec Drytec is a special PTFE chain lubricant. This dry lubricant is characterised by high penetration and adhesion. It forms a transparent, non-adhesive protective layer, which prevents salt and dirt from sticking to the chain. Regular application reduces friction and prevents premature wear. It is clean to use. Drytec is suitable for O-ring and X-ring chains of road and racing motorcycles. Box contents: 500 ml can.