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)
EUROL, XL SPORTSTER PRIMARY/TRANSMISSION OIL, 1L
1 liter can. Used in Sportster models of all years as transmission and primary chain lubricant.
Fits: > 71-22 XL; 83-84 XR1000; 08-12 XR1200 (NU)
SPECTRO PLATINUM FULL SYNTHETIC PRIMARY & TRANSMISSION LUBRICANT FOR SPORTSTER.
Single bottle of 1 Quart (.946L.)
Spectro Heavy Duty Platinum Full Synthetic Sportster Transmission Lube (in short; STL) is a fully formulated SAE 75W-140 synthetic transmission lubricant engineered to work in all applications where the same oil lubricates the clutch, primary and transmission. A.P.I. GL-1 rated. Dyed green. Exceeds all known OEM and Harley-Davidson warranty requirements. The perfect lubricant for Sportsters and air cooled Buells.
Maxima Racing Oils, primary oil. Synthetic
1 quart (946cc) can. Full synthetic, ester-based oil formulated specifically for use in high performance V-Twin primary chain cases. Surface-active, oxidatively stable formulation maintains excellent film thickness and viscosity stability across all operating temperatures for maximum chain and gear protection. Advanced formula ensures optimal clutch engagement, prevents slippage and minimizes chain and sprocket wear.
Fits: > 65-24 Big Twin (excluding pre-E1984 models still equipped with the stock primary chain oiler system)