So you want a rack, but not one that is permanent. Then get a clip on! You are not always going to need to carry stuff around, but when you need to, you need to. Enter the Topeak Beam: a very good temporary solution to your luggage issues. clip it on, for quick carrying capacity, leave it at home as a wall decoration when not in use.

• Most typically used for mountain biking or heavy 
• Quick release system offers easy accessibility to install/remove rack from the bike at any time.
• Fits medium-sized or large bikes.
• Compatible with MTX trunk bags.
• Includes a safety tail reflector.
• Integrated rubber bungee cord secures cargo loads.
• Lightweight aluminum composition.
• Maximum weight capacity: 20lbs.