Topeak MTX TrunkBag EXP

No, this bag is specifically designed for Topeak's MTX QuickTrack racks. It will not attach securely to standard bicycle racks without the compatible mounting rail system.

Yes, the main compartment features rigid, insulated EVA foam panels. While it isn't a dedicated cooler, it is effective at keeping snacks and beverages at a stable temperature for shorter rides.

The top section unzips to expand vertically, which is ideal for stashing an extra jacket, groceries, or bulkier items that don't fit in the main compartment. It adds significant versatility for days when you need a little more carrying capacity.

The bag is constructed from durable 420 Denier Nylon, which offers good water resistance for light rain or road spray. However, it is not fully waterproof, so you should use a rain cover if you frequently ride in heavy downpours.

Yes, the bag features a convenient carry handle and an included shoulder strap. The QuickTrack system allows you to slide the bag off the rack in seconds, making it easy to carry into your office or a store.

Because the bag mounts directly to the rear rack behind your seat, it sits well clear of your legs and pedals. It is a great alternative if you want to avoid the sweaty back that comes with wearing a backpack.