Shell Advance AX7 is pure and clear synthetic technology oil with a unique Active Cleansing Technology keeps the engine clean & prevents sludge build up giving a smoother, quieter and more responsive engine with enhanced efficiency. Enhanced power & mileage. Ride longer on the same amount of fuel - increased fuel economy. Complete protection with 10% cleaner engines & 29% better high temperature protection than a leading competitor; 36% superior wear protection than industry standards. Specifications: SAE 15W50, API SM, Provides optimised clutch control with JASO MA2. Best suited for: Tailored to meet the stressful engine operating conditions and high-performance requirements of modern engines in all mainstream or premium bikes. Bike Compatibility: Royal Enfield: Thunder Bird 350 / 500, Classic 350 / 500, Classic 500, Classic Battle Green, Classic Chrome, Classic Desert Storm 500, Bullet Electra Twin Spark, Bullet 350 Twin Spark, Bullet 500, Bullet Electra Deluxe, Bullet Electra EFI, Continental, Himalayan, Lightning, Taurus. .