TAKE-OFF 4T RE 15W-50 SL/MA2 oil offers top protection for high-CC, air and water-cooled four-stroke engines. Ideal for bikes with catalytic converters. https://www.veedolindia.com/products/automotive-lubricants/two-wheeler-oils/motorcycle-oils/take-off-4t-pro-20w-40-sn/ma2