How much is the service cost of Passion Pro? And bike head light & mask I need price?

In order to know the price of the spares and the maintenance cost, we would suggest you walk into the nearest authorized service centre as they will be the better person to assist you. You can click on the following link to see the details of the nearest service centre and selecting your city accordingly - Service centre

I am medical representative. i used to go around 100 kms per day with my boss. which bike is comfortable for me between passion pro bs6 and unicorn bs6?