TYPICAL TECHNICAL PROPERTIES
AMSOIL Synthetic 20W-50 Motorcycle Oil
 (MCV)
 

Viscosity Index (ASTM D-2270)   153
Kinematic Viscosity @ 100°C, cSt (ASTM D-445)   20.1
Kinematic Viscosity @ 40°C, cSt (ASTM D-445)   151.98
CCS Viscosity @ -25°C, cP (ASTM D-5293)   N/A
Pour Point °C (°F) (ASTM D-97)   -39 (-38)
High-Temperature/High-Shear Viscosity (ASTM D-4683 @ 150°C, 1.0 X 106 s.-1), cP   6.02
Four-Ball Wear Test (ASTM D-4172B @ 40 kgf, 150°C, 1800 rpm, 1 hr), Scar, mm   0.40
Noack Volatility, % weight loss (g/100g) (ASTM D-5800)   3.89
Total Base Number   11
Flash Point °C (°F) (ASTM D-92)   240 (464)
Fire Point °C (°F) (ASTM D-92)   N/A
FZG (ASTM D-5182), Load Stage Pass (Wear in mm)   13 (0 mm)
Foam (ASTM D-892), Sequence I, II, III)   0/0/0
Shear Stability Kurt Orbahn (ASTM D-6278), % viscosity change 120 cycles   0.25
Rust Test - Humidity Cabinet (ATM D-1748)   No Rust, PASS
See our Technical Properties page for descriptions of these tests.
www.SuperOilCentral.com

Revised:

 

02/07