Shell Advance Ultra 4T 15W-50 API SN Fully Synthetic Motorbike Engine Oil (1 L)

Previously I used motul 7100 10W50 / 20W50 . But in last service i try shell 15W50 fully synthetic engine oil. I am surprised to see the difference in result in Bajaj Avenger 220 Cruise BS6 2020 model. Smooth gearing and soothing engine sound. Awesome heat management. I am really love that oil . I will like to suggest everyone use this product it is far better than many other segments competitor !

I used Shell Advance Ultra 15W50 in my Royal Enfield Meteor 350, and the results are amazing. The gearbox feels super smooth, gear shifting has become buttery and effortless, and the engine runs relaxed and refined. The overall ride feels more enjoyable and premium now. Highly recommend this oil for those who want smooth performance and engine protection. Worth every rupee! one-month review after usage

If you have a lot of running, this oil performs well because it is a fully synthetic oil. Other engine oils have to be changed at 4k 5k km, but with this you can easily go 8k+ km.

Reduce vibration and noise 30 % Increase average by 10% gear shift also smother Very satisfied with cold start just one self Before it was 4-5 it starts but when accelerate engine stop Overall excellent engine oil for pulser 220

I am using this shell 15w50 fully synthetic after using motul 7100 fully synthetic in my yamaha fzs, and earlier to that i used yamalube during services. Engine smooth running is clearly known. Engine oil ability to resist heat and retention of viscosity even over 1000km run, are better than motul 7100 or yamalube. Yamalube is a hyped up oil and it looses its viscosity sooner than shell or motul. Yamaha FZ bike manual has recommended 10w 40 engine oil but it seems its not good enough because you can observe heating of the engine somewhat earlier. I think 15w50 is better than 20w40 as it solves heating problem. I am going to go for motul 300V for the next oil change along with engine flush oil as i am seing its good performance reviews.

I have used Shell advance ultra for more than 500 kms now on my classic reborn 350. Earlier I used Motul 300v so Here are my comparison thoughts - - Heat management is not good in shell. I smell something’s burning even after riding 10 kms. Heat management was excellent in Motul 300v - Mileage has decreased for me while using Shell. It was great in Motul 300v - Exhaust sound has become smooth in shell. I enjoy smooth sound on my Classic reborn. Motul had some engine sound interfering with exhaust sound. - Gear shifting is almost the same but it was better in Motul 300v - Acceleration feels the same on both. I guess I will go back to Motul as summers are here and my engine is heating up real good 🥵

Good

I purchased 02 litres (limit of 02 from the supplier) of 15W50 from Amazon, but I needed 2.5 litres for my RE Thunderbird 500, so I had to source 01 litre from my​ local mechanic. Supplier should reconsider the policy of supplying only 02 litres to each User. My mechanic being a Motul fan advised me for Motul 300V factoryline. I insisted on trying Shell for oil change. At the garage, when we opened the Oil cans, I was slightly upset as this oil was Golden in colour and not green as Motul 300V. However, post the oil change and idling for 03 minutes, the sound from my exhaust was different. I took my bike home and the engine, transmission pickup was smoother than when I got my bike from showroom in May 2015. If you wish to experience your ride better than ever, just change your RE Oil to Shell 100% Synthetic 15W50. PROS: Engine Smooth Reduced friction Smoother gearshifts Increase in Top Speed Oil Change Internal 10,000 kms or 01 year (whichever is earlier) CONS: Shell and all it's Products are not easily available @ Spare parts dealers, Retail Oil Shops and Mechanics... Especially this 100% Synthetic 15W50 is very rare to find due to less demand