On this website, you can find a car park for your motorcycle, and take a free reservation, but the parking isn’t free:
http://www.parkingsdeparis.com – SELECT A CAR PARK Accepting motorcycles
You can also take a look to this french webpage translated with Google:
The parking of bikes in Paris and its region
This is the official weppage about parking policy in Paris:
What are the objectives of the parking policy?
[EDIT in response to the edit of the question]
This webpage can help you to find the response to your inquiry:
Parking two wheels in Paris: reminder of the rules
Credit:stackoverflow.com‘
5 Mar, 2024
4 Mar, 2024