ROCKBROS Bike Phone Frame Bag

The bag is designed to accommodate most smartphones with screens up to 6.8 inches. If you have a particularly bulky protective case on your phone, you may need to remove it for the best fit and touchscreen responsiveness.

The bag features a durable EVA hard shell and seamless zippers, making it highly water-resistant. It will protect your belongings during light rain or road spray, though it is not designed to be fully submerged in water.

The bag is slim and mounts securely to the top tube, which keeps it out of the way for most riders. However, if you have a smaller frame or ride with your knees close to the top tube, you might notice slight contact depending on your pedaling style.

It uses a three-strap hook-and-loop system that provides a stable, tool-free attachment to your bike's frame. Once tightened properly, the bag remains secure and minimizes swaying or shifting while you ride.

Yes, the transparent window is made from a high-sensitivity material that allows for full touchscreen functionality. You can easily navigate maps or change music tracks without removing your phone from the bag.

Beyond your phone, the internal compartment is spacious enough for essentials like keys, a multi-tool, a tire repair kit, or a few energy gels. The internal mesh pocket helps keep these smaller items organized so they don't rattle around.