Frame bags use the space inside or along your bike's frame to carry tools, food, spare layers and bikepacking essentials. Their central position keeps weight close to the bike, making them useful for gravel riding, touring, mountain biking and longer road adventures.
Why Choose a Cycling Frame Bag?
A frame bag adds storage without requiring a rack and can help spread luggage across the bike instead of concentrating it at the handlebar or saddle. Compact top-tube and partial-frame bags preserve more space for bottles, while full-frame designs maximise capacity for longer trips.
What to Look for in a Cycling Frame Bag
- Frame fit: Measure the available frame space and compare it with the bag dimensions, allowing clearance for cables, suspension components and moving parts.
- Capacity and access: Choose between compact, partial and full-frame designs, and consider compartment layout and zip access when the bike is fully loaded.
- Attachment and protection: Check the strap or bolt-on mounting system, protect contact points where necessary and choose an appropriate level of weather resistance for your riding.
Check whether the bag leaves enough room for your bottles and cages; side-loading cages or alternative bottle positions may help on smaller frames. Combine a frame bag with handlebar luggage or a saddle bag to distribute a larger load. Our cycling bags guide explains how the main carrying options work together.