Ultimate Protection for Air-Cooled & High-Performance V-Twins: Red Line 20W50 Motorcycle Oil

Ensure your Big-Twin motorcycle or high-performance V-twin engine has the best defense against wear and heat with Red Line 20W50 Full Synthetic Motorcycle Oil (Part #42504). Available at Straight Six Imports, this dedicated motorcycle formula is engineered for the extreme thermal demands of air-cooled engines and the latest Milwaukee-Eight, Twin Cam, and Evolution platforms.

Red Line's unique ester-based formula delivers superior film strength and thermal stability, outperforming conventional petroleum oils under severe operating conditions.

Key Features for Motorcycle Enthusiasts:

• High ZDDP Levels: Packed with higher levels of Zinc and Phosphorus (ZDDP) anti-wear chemistry (over 2000 ppm) to protect critical valvetrain components, especially crucial for high-stress, high-mileage V-twins.

• Superior Film Strength: The ester base stocks provide superior film strength for protection and a better ring seal, which translates to more reliable power and reduced oil consumption.

• Wet-Clutch Compatible: Blended with specific friction modifiers that are JASO MA/MA2 certified, ensuring flawless operation and no clutch slippage in integrated wet-clutch systems.

• Extended Drain Intervals: High-quality base stocks and dispersants allow for extended drain intervals compared to many competing petroleum-based brands.

• Thermal Stability: Excellent resistance to thinning and thermal breakdown under high-heat conditions, making it the choice for long rides and hot climates.

Protect your investment with the oil favored by serious V-Twin riders and builders. Choose Red Line 20W50 Motorcycle Oil (42504) for uncompromising performance.