What is the top speed of Yamaha FZS-FI V3?

After if it was new bike 70 it's give small vibration, or 1 year old it's gives after 65 , more then 65 it's not give vibration, after 90km it's give vibration

Don't worry brother, you can go , once I am going long drive from Hyderabad to Srikakulam around 870 in with 85 to 90 speed , after crossing 70 it's will give small vibration, after 80 it's not give any vibration so 80 to 85 you can maintain speed ok , But evry 200km give small break for your bike , Yamaha is the best engine for long drive .

No, there aren't any starting problems during winters, that is the advantage you get with the fuel intected bikes. Until and unless you have any issues with your battery, you wont fave any problem. I would advise you to get your battery checked for fitness when required.

We'd suggest you please connect with the nearest authorized service center to get exact details regarding the prices and availability of spare parts. Click on the given link and select your desired city for service centers.

As per the manual 28psi in the front and 33 in the back. Same with pillion. But you can adjust that according to your weight and where you ride the bike.

Better not. You will get better performance and better engine with 10w40 or if you ride 100-200km at a stretch you can use 10w50.. Keep the first number 10 anyhow. If you have time go to YouTube and learn about engine oil grade. It will help you. My recommendation Motul 7100 10w40 if you have ridden 2k km or else stick to yamalube.

If engine warning lights are on then mostly it's because of the error in ECU memory you can delete the memory by visiting any service station with software fi technology, if the bike is not getting started then it may be because of any fault in engine or its related parts like plugs, etc