Roof-mounted bicycle rack - Thule brand
Roof rack for single bicycle up to 20 kg. Seems to be a Thule Pro Ride. Great condition, used. Quick and easy to load your bike securely on either side of the car. See: https://www.thule.com/en-au/bike-rack/roof-bike-racks/thule-proride-_-598002 Costs $429 new.