You might also want to get a bike cover if your bike will be open to the elements whilst at work, school or elsewhere. A cover will protect your bike’s surface from wear and tear, helping to keep it in the best condition possible. Like the Altura, it would occasionally lean to one side, but not all that often. And, unlike the Altura, our knees rarely found it obtrusive, either. This achieves a reasonably secure fit, but through months of testing we did sometimes find the bag would lean to one side. Zipp has done pioneering research in aerodynamics,using various high tech wind tunnels, and has published advanced papers in this area.

Most top tube bags use Velcro straps for attachment, making them easy to install and remove. Some models feature bolt-on systems that offer a more secure and stable connection but may require more time and effort to install. 4. Aerodynamics As we say above, price is the most common top consideration for people buying cycling gear…the same goes for buying Top Tube Bags. The bag seems to attach securely to bikes with pre-existing top tube bolts, which ensures no distraction or discomfort during the ride. This eliminates the need for straps, an advantage over other similar products. Big brands are typically a good place to put your money, and these companies pay lots of money to professional cyclists to advertise their goods. There’s still one litre of space available and we had no issues storing multiple gels, a tool, phone and mini pump. Based on this, we’d say this is also a solid choice for long days in the saddle.

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. While cycling, our legs would also occasionally rub against the straps, though this wasn’t particularly common.

Not quite but I did once meet a man who's surname was Whatsize who allegedly worked in that industry. The thinner your top tube and heavier the bag, the more unstable you’ll find it, and this is where top tube bags attached by bolts can win out (Altura also offers a bolt-on version).The capacity of the Whale Fall bike frame bag is remarkable. For longer triathlons where I need to carry a little bit extra, it’s my go-to option. The whale fall Bike Frame Bag stands out for its large capacity, making it perfect for triathletes carrying multiple items during races. Its waterproof design ensures your gear remains protected even in challenging weather conditions. With a simple and secure mounting system, the whale falls Bike Frame Bag delivers convenience and functionality for all types of triathletes. He was heavily involved in the mountain bike boom of the late 1980s as a racer, team manager and race promoter, and that led to writing for Mountain Biking UK magazine shortly after its inception. He got the gig by phoning up the editor and telling him the magazine was rubbish and he could do better. Rather than telling him to get lost, MBUK editor Tym Manley called John’s bluff and the rest is history.