I am Ravi M, I have checked the reviews before buying FZS so obviously it’s my turn to advice other buyers.
I bought FZ-S black cyber green bike 3 weeks before from Sai Ram motors Chennai and so far clocked around 700 KMS. For past 3 weeks I am riding below 45kms. As soon as I cross 30KM I move the gear into 5th position and even if I slow down to 20km I need not to change the gears. No engine knocking.
I never crossed the RPM 3500.
I am surprised to get around 50 KMS per litre.
First service due for this weekend.