UNDERBONE PRO 4T 20W50 Motorcycle Oil is a high performance oil designed to meet the latest motorcycle manufacturers’ warranty requirements. Specifically formulated to meet the demands of the small displacement high RPM fuel efficient engines found in today's domestic and foreign markets. These engines experience higher operating temperatures and require a motorcycle oil which offers maximum protection against both viscosity and thermal breakdown.

The oil is a blend of premium base oils and special additives which protect against high temperature oxidation, wear and viscosity breakdown. It is fortified with detergent-dispersants and rust and corrosion inhibitors to keep engines exceptionally clean and free of sludge, varnish and rust.

FEATURES

UNDERBONE PRO 4T meets the performance of API SG/CD and JASO MA, MA2 specifications.

• Exceeds all known OEM warranty requirements
• API SG
• JASO MA2
• Highly oxidative stable
• Effective detergent-dispersants keeps engine parts clean
• Protects against sludge and deposit formation
• Shear stable viscosity index improver
• Protects against viscosity breakdown in severe service
• Improved fuel economy means better gasoline mileage
• Recommended for motorcycles

USAGE

Small displacement 4-cycle engines.

Techinical Data

Color D 1500 Amber 1.0
Appearance, Visual Bright & Clear
Density, 20°C 0.870
Gravity °A.P.I. 31.5
Sulfated Ash, Wt.% D-874 1.0
Zinc, Wt.% 0.11
Viscosity CCS @ -15°C. D-5293 8,000
Viscosity cSt @ 100°C. D-445 18.0
Pour Point, °C D-97 -30
Flash Point, °F D-92 430
Fire Point, °F NA
Viscosity Index 125
SAE Viscosity 20w50