Just putting this out there for fellow Ryker owners. The 2019 and 2020 600s have a recall out there for the front wheel safety clips and lug nuts. It sounds like they may not have been installed properly and the lug nuts could have cracked causing the front wheels to come off. Below is a link. I had mine serviced, took roughly a week for parts to show up. hour for the work. They suggest not riding any more than you have to till repaired.

https://www.nhtsa.gov/vehicle/2019/C...2017%2C%202019.