Rhinowalk Bike Frame Bag with Magnetic Flap Waterproof Bicycle Top Tube Bag for MTB Road Bike

I wanted something that if pushed I could fit my iPhone into with ease (right now I only carry a cellular Apple watch in case of emergencies). This case is more than big enough for my Pro Max iPhone as well as anything else i need to bring along but don't want in my pockets. The build quality is excellent and it repels water brilliantly. It's very esay to open and close when moving, and the magnetic clasp means that you're not taking your eyes off the road, it find it's own way closed. It's very convenient to open too - just pull on the red tag. It took just a few minutes to install but I did put some paint protection tape on the places when it contacts the top tube. It's big but doesn't look out of place, works exactly as designed.

This is just excellent. Bought to replace my previous bag where the zip failed on the first day of LEL2025, and then spent rest of time having to get at stuff awkwardly from frame bag. As soon as this arrived, I fit to bike and then, seeing how good it was, immediately ordered another one for my other bike. It is clear from the material and simple but effective design that it is wholly waterproof. The material holds it's shape and can easily be opened and closed one-handed. I struggled finding bags to fit my Google Pixel Fold, but this one fits that and all my other junk - cafe lock, spare derailleur hanger, pouch of change, spare Bluetooth earpiece, and six cereal bars. The strap design - two velcro and a boa - mean that it fits firmly to the bike and will stay stable on the bumpiest of rides. This is just a superb product and I wish I had found it sooner to take with me on ultra rides.

Nice and sturdy with plenty room inside ,

This is a really good product. I actually have it fitted to the seat post end since it looks better and more importantly it’s out of the way for MTB. It’s fits everything I need in terms of spares. I have an electric pump, mini hand pump, multi tool, patches, innertube (TPU) tubeless repair kit, first aid kit, tire leavers, sealant, and if I pack it well I can fit snack bar and jell no probs. It’s waterproof, easy to access, and very easy to swap onto another bike.

Quality feel and look. Easy to use clasp for opening/closing mid-ride.

Haven't yet experienced in wet weather, but was very easy to install and hold a good volume. Holds my pixel pro 8 with ease along with sis sachets and small tools

Large enough for phone with cover plus stuff. Just a solid pice of kit, well attached.

Nice “quality” bag which is easy to fit and secure with the magnet lock being better than a zip. The “lid” folds down both sides so rain will have a very hard job of getting inside unless less open. Whilst the material (plastic) has a strange functional texture to it. It’s not something you would hold because it has a nice texture but it does the job and is fully waterproof Unfortunately, there are no compartments/dividers in the bag. 'Boa' style ratchet for under the frame is like you get on cycling shoes and I am not a great fan of personally. One problem is the Boa wires can mark the paint/frame as it is easy to over-tighten these as there is no rubber to grip the bag to the frame. Hence, all the holding force is via the Boa. Because of this I feel the bag can move a little too much (knee knocking). Also, if you have no real stem on your bike either because you have needed to lower your handlebars or you like the speedy/slammed look then the front contact point is not really going to work as it needs a couple of inches of stem for it to fix around that point. That fixing is via Velco which uses a rubberised design (as same as case material) for grip which I am not confident actually helps thing in this case and may make the bag lean at times after cornering As for the Orange colour, well that does make it easy to locate and there is a reasonable amount of storage inside, feeling like a mini suitcase. However, the heavier the items you put inside tis bag the more chance you will have of it leaning over after cornering etc. Hope that helps

Muy buen producto. Tras otras cuatro o cinco bolsas anteriores, ésta cumple con todos mis requerimientos. Me parece genial que se estrecha desde la potencia hacia el sillín, haciendo difícil que moles ten a las piernas en el pedaleo. Bien los cierres, tanto el magnético como la rueda de anclaje a la barra y perfecta estanqueidad al agua, siempre que no des la vuelta a la bicicleta, como por ejemplo al lavarla, que entonces sí le entra agua, pero en posición normal no le entra ni gota por fuerte que llueva. La construcción parece resistente y tiene un gran aspecto visual. Muy recomendable.

This frame bag is well designed and sits securely without shifting, even on rough rides. The magnetic flap is strong and makes it easy to access items quickly while still keeping everything protected from dust and light rain. The size works well for essentials like a phone, tools, and a small pump without feeling bulky. The straps are adjustable and attach firmly to the frame with no rubbing or noise. Installation takes only a minute and the bag keeps its shape nicely. A practical upgrade for anyone who wants organized storage on the bike without adding weight or interfering with pedaling.

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J’avais hésité à la prendre car le prix est tout de même excessif, mais à l’arrivée on voit tout de suite que les matériaux sont de bonne qualité, et surtout la sacoche est totalement fixée au cadre, là où les autres types de sacoches se barrent sans arrêt à droite ou à gauche. Ouverture beaucoup plus pratique et rapide qu’une fermeture éclaire. Elle ne peut pas contenir énormément d’objets (un iPhone, une paire de lunettes et un trousseau de clés) c’est un peu juste mais suffisant pour l’essentiel. Je ne regrette pas mon achat.

Great bag, very solid system. The lock system is so good and satisfying to use. I use it all the time, it lives on my bike. My wishlist would be a couple of bolts to secure to the frame. It doesn't move a lot, fasteners are really good, but it would make it the perfect system.