Designed for the latest Big-Twin motorcycle engines that specify 20W50 motor oil, including Evolution, Twin Cam and aftermarket engines of similar design Superior film strength through the use of ester base stocks for protection and ring seal Extended drain intervals over other brands due to higher quality base stocks and excellent dispersants Blended with specific friction modifiers that are compatible with wet-clutches, suitable for JASO MA applications Product Details Full-synthetic with PAO and Ester base stocks and 2200 ppm of ZDDP for antiwear. ABOUT RED LINE MOTORCYCLES, ATVS AND POWERSPORTS Motor oils and gear oils are specifically engineered for the latest high-revving four-stroke motocross bikes, ATVs, Sportbikes and V-Twins Each gear oil product reduces the thinning effect from high temperatures Motor oils are packed with higher levels of anti-wear chemistry like zinc and phosphorus Special friction modifiers in our motor oils better wet-clutch operation A variety of Two-Stroke oils to meet the NMMA TC-W3 regulations where required DATA SHEET DOWNLOADS Safety Data SheetsProduct Data Sheets TYPICAL PROPERTIES API Service Class SJ/SG/SH JASO MA SAE Viscosity Grade (Motor Oil) 20W50 Vis @ 100°C, CSt 21 Vis @ 40°C, CSt 141 Viscosity Index 165 CCS Viscosity, Poise, @ °C 50@ -15 Pour Point, °C -45 Pour Point, °F -49 Zinc, Avg PPM 2125 Phosphorus, Avg PPM 2100 Molybdenum, Avg PPM 425 NOACK Evaporation Loss,1hr @ 482°F (250°C), % 5 % Viscosity Loss, 30 Pass ASTM D6278 0 HTHS Vis, CP @150°C, ASTM D4741 6.1 AVAILABLE SIZES Quart 42504 5 Gallon* 42506 55 Gallon* 42508 *Only available from our dealers