Schaeffer's Extreme Performance V-Twin Primary Lube SAE 30 (1 qt)

Extreme Performance V-Twin Primary Lube is designed for use in the primary chain case of all Harley-Davidson Big Twin Models and in the wet and primary/transmission common sumps found in Harley Davidson Sportster models with wet clutches sharing the same sump as the transmission gears.

Extreme Performance V-Twin Primary Lube is made with the finest severely hydrofinished polyalphaolefin (PAO) synthetic base fluids and severely solvent refined, severely hydrofinished 100% pure paraffin base oils. Further blended into Extreme Performance V-Twin Primary Lube is an advanced additive package and Micron Moly® to create a powerful defense against wear and premature component failure.

Extreme Performance V-Twin Primary Lube can be used in chain chases equipped with original, modified or aftermarket high performance clutch assemblies. (Not recommended for combined engine/transmission sumps.)

Performance Benefits

• Efficient clutch performance and optimum torque transfer.
• Prevents clutch chatter.
• Strong wear protection.
• Maximum transmission and primary drive chain reliability.
• Quickly penetrates into the chain rollers to loosen stiff links.
• Enhanced protection against rust and corrosion - even in the presence of moisture.
• Reduces temperatures.
• Keeps components cleaner, reduces sludge and varnish buildup.
• Excellent oxidative and thermal stability.