Shell advance I use engine oil. 20W40 grade. I personally like Engine Well. I had a fatal accident on November 26 last year. Then I made my bike SF and installed the handlebars of R15 V2 and LED lights. My maximum speed with the bike is 126 kilometers per hour.
Some good aspects of the bike -
Engine performance
Parts are very easily available
The brakes are good enough
Can speed up very fast
Seating position is perfect
Some bad aspects of the bike -
Pillion seat is not comfort
It would have been better if the front disc was 300 mm
The color grade of the bike is not so good
Didn't like the quality of the kit's plastic
The headlights are very dim
I haven't traveled long distances with my bike yet. The reason is that I was having an accident so riding a bike is very scary from home now. We have had 3 fatal accidents with this bike. Once I, once brother, and once brother friend. The bike is really good, I think it is the best bike in this segment. Perfect look, perfect mileage, perfect brake, brand value in all respects. Thanks.