Topeak MTX TrunkBag EXP

The MTX TrunkBag EXP is specifically designed for Topeak's MTX QuickTrack racks. While it may sit on other racks, it will not lock into place securely without the proprietary QuickTrack mounting system.

It is water-repellent, meaning it will handle light rain and road spray effectively. However, it is not fully waterproof, so you should use a rain cover or dry bags for your electronics if you are riding in heavy, sustained downpours.

The side panels are tucked away in zippered compartments when not in use. When you need extra capacity, simply unzip them and fold them down to create two full-sized panniers that hang off the sides of your rack.

Yes, the main compartment is insulated, making it suitable for keeping snacks or drinks cool for short to medium-length rides. It is not a heavy-duty cooler, so you will want to use ice packs rather than loose ice.

Yes, the bag comes with a detachable shoulder strap. Once you release the bag from the rack, you can clip the strap on and carry it like a messenger bag or briefcase.

No, the bag features a rigid, molded construction that helps it maintain its structure even when it is not fully packed. This keeps your gear organized and prevents the bag from sagging against your wheel.