HEAVY DUTY V-TWIN

Heavy Duty Platinum Full Synthetic is engineered specifically for Harley® high-performance engines and other high-output V-Twin motors. Spectro Heavy Duty Platinum Full Synthetic provides smoother shifting, reduces friction, offers tremendous lubrication and provides superior protection in extreme heat conditions. A.P.I. SF/SG – Diesel-rated.

Heavy Duty Golden Synthetic Blend is the ultimate blended engine lubricant designed specifically for use in Harley® V-Twin engines. Our proprietary combination of world class Group IV synthetic lubricants, superior base stocks and advanced anti-wear additives provides lower consumption rates, extends component life, reduces wear. A.P.I. SF/SG – CD/CG – 4.

Spectro Heavy Duty Engine Oil is a superior motor lubricant designed specifically for use in American-made Harley® V-Twin engines. Crafted from superior petroleum stocks combined with the most advanced anti-wear, anti-carbon additive systems available, Spectro Heavy Duty extends component life, reduces wear, eliminates valve sticking. Meets all known OEM warranty requirements. Exceeds A.P.I. SF/SG – CD/CG – 4.

This is the top of the line, a fully synthetic lubricant formulated specifically to run in Harley® Big-Twin transmissions. We combine the leading synthetic PAO base oils with the most advanced additive package available today, to delivers maximum performance right through high loads and extreme heat. Heavy Duty Platinum reduces drag, friction losses, wear, and extends gear life. It also provides exceptional temperature stability for easier, smoother shifting. A.P.I. GL-1 rated. Dyed green.

Full Synthetic technology for transmissions is now available for the Harley® Sportster/Buell®. Spectro® Heavy Duty Platinum Sportster Transmission Lube is a fully formulated synthetic transmission lubricant engineered to work in all applications where the same oil lubricates the clutch/primary/transmission. A.P.I. GL-1 rated. Dyed green. Exceeds all known OEM and Harley Davidson® warranty requirements.