Shell Advance 4T AX7 15W-50 API SM Synthetic Technology Motorbike Engine Oil for Royal Enfield (2.5 L)

I recently switched to Shell Advance 4T AX7 15W-50 API SM Synthetic Engine Oil for my Royal Enfield Classic 350 BSIV (2018 model), and I couldn’t be more satisfied with the results.From the moment I started using this oil, my bike felt noticeably smoother. Gear shifts are seamless, and clutch operation has become much more fluid. One of the first things I noticed was the improvement in the engine sound—the classic "thump" is now more refined and pronounced. Even the tappet noise has significantly reduced, giving the engine a quieter, more polished feel.Before making the switch, I did some research and also spoke with a few experienced Royal Enfield riders. Several of them recommended Shell Advance AX7, and I’m glad I took their advice.If you own a Royal Enfield and are looking for better performance, smoother gear transitions, and enhanced engine sound, I highly recommend this engine oil. Great product, and totally worth it!

Good

Best Engine oil available on market

Good, cheaper compared to Store. Performance is good

Always the go to brand for my bullet 🤩

Not fully better

Good quality

Bought 15w50 2.5ltr engine oil but it Came with a Tampered/Open Cap.Maybe some coupon inside has been taken out or Not sure wether it's original shell engine oil as I see "S" written on the seal whereas last purchase it was a plain seal from the market.Possibility of refilling the Shell engine oil Can with some other engine oil and sealing it aftermarket.Vender Plz clarify.Be careful#shell