The Liqui Moly Motorbike HD Synth 20W-50 is a premium fully synthetic motorcycle engine oil developed for high-performance lubrication and protection of air-cooled and water-cooled four-stroke motorcycle engines. Specially formulated for Harley-Davidson motorcycles and similar high-capacity engines, this advanced engine oil delivers exceptional lubrication, engine cleanliness and reliable performance under demanding riding conditions. Manufactured using carefully selected base oils and high-quality additive technology, this motor oil provides stable viscosity across varying temperatures while reducing engine wear and friction. It is suitable for use with wet clutch systems and ensures consistent performance, extended engine life and improved reliability for street and touring motorcycles.

• Fully synthetic 20W-50 motorcycle engine oil designed for high-performance lubrication.
• Specially formulated for Harley-Davidson and similar four-stroke motorcycle engines.
• Suitable for both air-cooled and water-cooled motorcycle engines.
• Provides excellent wear protection and reduces engine friction.
• Maintains stable viscosity and lubrication performance across varying operating temperatures.
• Outstanding engine cleanliness helps reduce deposits and sludge formation.
• High resistance to ageing ensures long-lasting oil performance.
• Excellent corrosion protection safeguards internal engine components.
• Compatible with wet clutch systems for smooth and reliable operation.