ZONE3 Aero Top Tube Cycling/Triathlon 'Bento Box' Bag, Black/Silver, One Size

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Overall, selecting the right top tube bag will depend on your specific needs and preferences, as well as the type of cycling you intend to do. In practice, this didn’t seem to make it any less stable, but, admittedly, this is a slimmer product, so there was less of it overhanging our top tube. Choosing a top tube bag with some level of waterproofing or water resistance will help keep your belongings dry and protected. Durability Look for bags made from durable materials like high-quality nylon or polyester. Reinforced seams and sturdy zippers contribute to the bag's overall durability.

The bag is attached to the top tube via three Velcro-style straps (two at the bottom, one at the front). This achieves a reasonably secure fit, but through months of testing we did sometimes find the bag would lean to one side. Heading out the door? Read this article on the new Outside+ app available now on iOS devices for members!

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When looking for a top tube bag for your bike, there are several important factors to consider. Here are the key aspects to look for: Size and capacity The good news for triathletes is that bento boxes are also having a renaissance as gravel riders have adopted them as de rigueur for off-road riding. This means you can find more types of bento boxes, in bigger sizes (if you prefer) than ever before. And as such, more and more brands are equipping their road and tri bikes’ top tubes with braze-on bolts—something almost entirely unheard of just 10 years ago. If your road or tri bike has braze-on bolts on its top tube, you’re free to use any bento boxes with integrated attachment—meaning you can forego the velcro straps and achieve a cleaner setup by bolting the box directly on. Easy access to your belongings while riding is crucial. Look for a top tube bag that has convenient zippers or closures that can be easily opened with one hand. Waterproofing

While cycling, our legs would also occasionally rub against the straps, though this wasn’t particularly common. With an IPX6 rating, the bag is waterproof, a claim that was repeatedly proven on many a soggy summer ride.The size of the top tube bag will determine how much gear you can carry in it. Consider what items you plan to store in the bag, such as energy bars, energy gels, a multi-tool, spare tube, or other essentials. Make sure the bag is large enough to accommodate your necessities without being too bulky or interfering with your riding. Aerodynamics