ROCKBROS Top Tube Bike Bag Bicycle Top Tube Bag Front Frame Bag Cycling Accessories Bike Pouch Lightweight Portable New Mounting System

The ROCKBROS Top Tube Bike Bag lives up to its promises and has proven to be a great addition to my cycling gear. One of the standout features is its perfect fit for larger phones, like the iPhone 15 Pro Max, making it a practical solution for cyclists who want to keep their phone easily accessible while riding.The bag is lightweight and portable, which doesn’t add unnecessary bulk or weight to the bike. Its new mounting system is secure, ensuring the bag stays in place even on bumpy rides. The design is sleek, and the material appears durable, holding up well against different weather conditions.Overall, this top tube bag is an excellent, straightforward solution for cyclists needing a reliable, compact storage option for their phone and other small essentials.

I bought this case mainly for a place to put my phone. My iPhone 14 ProMax which is quite large, fits perfectly. The straps aren’t Velcro, but elastic and hook in place. There are two straps on the bottom and one in front. It seems very secure. I like the way this case sits up vertically rather than horizontally so I won’t hit it with my legs while pedaling.

It's a good sturdy bag. Definitely will hold a wallet, cell phone, and keys. I wish it was a little taller, but that's just me. All in all I am pleased with the product.

This is just large enough to hold the items I purchased to fix or replace a flat. No more, no less: a small pump, a spare tube, a hex tool, a tyre monkey, items from a patch kit and two CO2 cartridges. It is quite thin too, so it looks aerodynamic. I’m relieved to find that I don’t need any more storage space than this. It’s also nice to know that I could use the elastic cord on the side for something else on the go if needed.

I bought this top tube bag to replace a bag that was too small for my new phone. I am 5'3" and my bike is a 50" frame, so I don't have a lot of extra space to work with. I was concerned at first that this bag would be too big, and in my way. The slim design alleviates that concern because I can still straddle my bike with enough room for my legs. I don't notice it on my bike at all, and it will fit my phone, wallet, and other small personal items that I don't want to put in my jersey pockets. I like the elastic attachments...fits my bike great and looks clean. I've only had it a week, so I don't know how the elastic will hold up, but it's a plus over the velcro. Hoping I will get substantial use from it.

Extremely sturdy and easy to install

Easy fit. Was a bit smaller than I thought. Works well for small items.

I liked the way it mounts to my bike and big enough to carry some tools and tire patch items.