As Honda_CBF said,stick to XXW40 max.
For mineral oil you can try:
Gulf Pride 4T Plus 20W40
Motul 3000 4T Plus 20W40
Tried and tested in ZMA,Both are very good oils and cost's less than 300rs.

For SS and FS,You can try:
Some ZMR users had complained about oil leaks when using FS oils in their ZMR.
shell advance ultra 10w40 is a good oil,One ZMR user had used this oil had he had 0 problems.

Then Honda FS 10W30 oil will lasts 2000kms after that gears will be rough.Also topup may needed.


) and very easily available at a trusty shop next to my workplace . You can try out a bottle of it too and give us a comparative view. btw , which servo oil are you using , the new gobain brand ?

.
)... The oil was yellow with a greenish glow... Smell was pleasant (probably due to easters
. Is it advisable ? My present fuel service is 57.8 kmpl in city driving. Awaiting eagerly for your reply.

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