Using the Acepac MkIII Bar Harness is easy. First, use the spacers to attach the harness securely to your handlebars. This way, you won't have to worry about levers and bowdens getting in the way. The velcro - strapped design makes it simple to put on and take off. If you want extra security, use the safety straps with buckles. You can pair it with the Bar Drybag (either 8 or 16 litres) or other bags. For more storage space, attach a Bar Bag to the harness. When it comes to maintenance, keep it clean and dry. Avoid exposing it to sharp objects that could damage the Nylon Robic material or the HDPE plate. Also, check the Bartack stitches regularly to make sure they're still in good condition. Remember, the Bar Drybag isn't included in the package, so you'll need to get that separately if you want to use it with the harness.