Wall mounted bike racks

[gta_fan]

or even a bike stand like https://www.walmart.com/ip/Racor-Gravity-Bike-Rack-Black/19343818?wmlspartner=wlpa&selectedSellerId=10893&&adid=22222222227014474811&wl0=&wl1=g&wl2=c&wl3=40334670512&wl4=pla-78294676952&wl5=9024252&wl6=&wl7=&wl8=&wl9=pla&wl10=120820352&wl11=online&wl12=19343818&veh=sem&gclid=CjwKCAjw2bmLBhBREiwAZ6ugo3VLAAunOZdB20kJnru_OcmC_7FXyL9SPNJgOLSwiXddGq2NzmGKmRoCt5wQAvD_BwE&gclsrc=aw.ds
Can they be added?