Lubricant for the primary chain of all Big Twin models where the primary is not equipped with an automatic oiler.
Fits: > 65-23 Big Twin (excluding pre-E1984 models still equipped with the stock primary chain oiler system)
Recommended for gear boxes working under high speed/low torque and low speed/high torque conditions. This chain and gearbox lubricant is specially formulated to meet the requirements of Harley-Davidson® models XL and XR, from 1971 onwards. It is also recommended for many other brands, providing that no API GL-5 transmission oil is prescribed. The oil contains additives to protect against corrosion, oxidation and foam with great low temperature fluidity and strength at high temperatures.