Ortlieb Frame-Pack

Yes, the pack is safe to use with carbon fiber frames. The hook and loop fasteners are designed to be secure without damaging delicate frame materials.

The Frame-Pack is rated IP67, which means it is completely dust-tight and protected against water immersion. You can ride through heavy downpours with confidence that your gear will stay dry.

With a 4-liter capacity and dimensions of 50cm x 13cm x 6cm, it is better suited for flatter, denser items like tools, tent poles, or food supplies. A standard water bottle may be too bulky to fit comfortably alongside other gear.

Because the pack mounts inside the main triangle, it keeps the weight low and centered. This design helps maintain a low center of gravity, which generally improves stability compared to saddlebags or handlebar packs.

The maximum load capacity is 3 kilograms. It is best to pack heavier items like tools at the bottom to keep the bike's handling predictable.

The roll-top closure is designed for security and weatherproofing rather than quick access. It is best to stop and dismount when you need to retrieve items from the bag.