PennGrade 1® V-Twin 4-Stroke Motorcycle Oil SAE 10W-40
Blended with premium base oils, select synthetic components and superior additive chemistry, PennGrade 1® V-Twin 4-Stroke Motorcycle Oil SAE 10W-40 is specifically formulated to offer the ultimate in quality, performance and protection for motorcycles. Unlike most other multi-viscosity motorcycle oils, the very unique viscosity modifier used in our PennGrade 1® oil is not based upon conventional polymers which can shear significantly with use and cause loss of oil viscosity. This viscosity modifier imparts exceptional High Temperature High Shear viscosity protection to our PennGrade 1® V-Twin 4-Stroke Motorcycle Oil SAE 10W-40 that is so critical for protection of high speed, high revving motorcycle engines. Further, in applications where the same oil is used for lubrication of both the engine and transmission, the excellent shear stability of this motorcycle oil offers a distinctive operational advantage over other less shear-stable oils. Increased levels of ‘zinc’ (zinc dialkyldithiophosphate) in PennGrade 1® V-Twin 4-Stroke Motorcycle Oil SAE 10W-40 provide exceptional anti-wear/anti-scuffing protection. Detergents, dispersants and anti-oxidants offer protection from thermal and/or oxidative oil breakdown that can lead to varnish and deposit formation. Anti-foam agents reduce oil foaming and air entrainment under high-speed and/or high-RPM operation. It meets JASO MA-2 performance
requirements for use in wet clutches. JASO MA-2 offers improved frictional characteristics exceeding
those of JASO M. Oils meeting JASO MA-2 are suitable for use in JASO MA applications.
Typical Applications
Suitable for use in Honda®, Kawasaki®, Suzuki®, Yamaha® and other 4-stroke motorcycles where
an API SJ, SH or SG quality oil is specified. Consult your owner’s manual for proper oil viscosity
and quality selection. May also be used in ATV’s, golf carts, 4-wheelers and other 4-stroke engine
applications.
PennGrade 1® V-Twin 4-Stroke Motorcycle Oil SAE 20W-50
PennGrade 1® V-Twin 4-Stroke Motorcycle Oil SAE 20W-50 is formulated with mineral based premium grade base oils and superior additive chemistry specifically designed with V-Twin domestic and imported motorcycle engine technology/lubrication needs in mind. It provides increased levels of ‘zinc’ (zinc dialkyldithiophosphate) for exceptional anti-wear/anti-scuffing protection. Detergents, dispersants and anti-oxidants offer protection from thermal and/or oxidative oil breakdown that can lead to varnish and deposit formation. Anti-foam agents reduce oil foaming and air entrainment under high-output, high revving conditions. It meets JASO MA frictional performance requirements for wet clutches and is suitable for use in applications calling for one lubricant for the engine, transmission/wet clutch and primary chain systems (if applicable).
Typical Applications
PennGrade 1® V2 4-Stroke Motorcycle Oil SAE 20W-50 is a good multi-viscosity choice for use in
V-Twin engines such as those commonly found in Harley-Davidson® motorcycles where an SAE 20W-50, API Service SJ, CF or CH-4 quality motor oil is specified. Also suitable for use in S&S®,
RevTech® and other 4-stroke domestic and imported motorcycles where an SAE 20W-50 viscosity,
API SJ, SH, SG, CH-4 or CF quality oil is specified. Always consult your owner’s manual for proper oil
viscosity and quality selection.