Pennzoil (3886-12PK) 20W-50 SL Motorcycle Motor Oil - 1 Quart, (Case of 12) Motorcycle Motor Oil is available in SAE grades 10W-40 and 20W-50 to cover the viscosity requirements for most manufacturers and climates Motorcycle Motor Oil can be used in all 4-stroke motorcycle engines, including racing, high performance, street and off road motorcycles and can also be used in motorcycle transmissions when an API SF, SG, or SH motor oil is required Multi-grade formula allows easier cold start while maintaining high temperature film strength Provides excellent protection for air cooled engines Gives excellent protection for transmissions and wet clutches Motorcycle Motor Oil is available in SAE grades 10W-40 and 20W-50 to cover the viscosity requirements for most manufacturers and climates Motorcycle Motor Oil can be used in all 4-stroke motorcycle engines, including racing, high performance, street and off road motorcycles and can also be used in motorcycle transmissions when an API SF, SG, or SH motor oil is required Motorcycle Motor Oils exceed the requirements of JASO MA-2 (2006) Provides excellent protection for air cooled engines Gives excellent protection for transmissions and wet clutches