Yes, a 160/60 R17 sized tire would generally fit on a Yamaha FZ-S version 2. The first number, 160, represents the tire width in millimeters, while the second number, 60, indicates the tire's aspect ratio (the height of the sidewall as a percentage of the tire width). The "R17" signifies that the tire is designed for a 17-inch rim diameter.
Increasing the tire width may affect the bike's agility and cornering ability, and it can also potentially come into contact with other components or the fender.
Before making any changes to the tire size, it's recommended to consult with a professional mechanic or a Yamaha dealer to ensure compatibility and to get their expert opinion on the potential effects of altering the tire size on your specific motorcycle model.