ROCKBROS Bike Frame Bag Triangle Bike Pouch Bag Bicycle Storage Bag Small Road Mountain Bike Bag 0.7L Bike Tool Bag

I was looking for a bag for my Specialized Levo Turbo ebike, there isn't much space under the bar, so most of the amazon bags wouldn't fit, especially with the water bottle. This bag fits perfect under the top bar. I was able to fit a spare tube, co2 canister with a pump and tire levers with a few bandages. If you are like me and looking for a Levo bag, this one works.

This is a neat little storage bag, and seems to be good quality. Others have said it comes up small in reviews, but mine matches the measurements in the description pictures perfectly. It’s a tight fit for an iPhone 12 mini, but it fits. I just wanted to get my phone and car keys out of my pockets when I’m riding, so it’s perfect for that. Just about fits in the gap above the shock on my mountain bike without touching the shock, which is what I had hoped for. It’s hard to find a bag that’s small enough and the right shape to fit in there.I like that you can thread the Velcro straps through any place you want on the bag on all 3 sides. This gives a lot more mounting options that if the straps were fixed at certain places. The previous one I bought fit the bike, but the straps were in the wrong place so I couldn’t make it work.The only thing I didn’t like is the metal and plastic zipper pull constantly knocks against the frame and the dinging noise is annoying. I cut the zipper pull off and just use a small piece of black cord instead that won’t bang on the frame. If you mounted it a different way up, you might not have that issue. Other than that small point I’m very happy.

This thing has been pretty good going through half a summer season and now into the winter season. It holds a few things for me in every ride and is easily transferable from bike to bike (i have all kinds of bikes) i keep my multitool, some snacks, an extra headlamp, and business cards in it on every ride! It is not water proof but i have only had one day where water actually got through it (torrential downpour whilst on my rack going down the highway) i usually mount it upside down due to the odd shape of some of my bikes and ease of transferability. Only thing I've noticed is it does not fit a phone! But i have pockets for that. This is a great lil bag for the price.

My all terrain touring bike with added e-assist has restricted space because of the large battery mounted to the frame. I could not use a seat mounted bag because it interfered with the dropper-suspension seatpost operation. I tried five different bags - all of them too big. This little bag has about the same capacity as a large seat mounted tool bag and has better accessibility. It fit perfectly beneath the seat, hanging from the top tube and secured to the frame seat tube. I doubt it will be waterproof. If I have issues in the rain, I will just add some kind of rain cover over the bag. It does not interfere with my legs and does not affect ability to remove the battery. The materials and construction are typical Rockbros (good).

Nice little bag. Seems sturdy but I returned it. Too small to fit a cell phone in. I have a iPhone 13 max. No matter what I tried it would not fit.

I was looking for something to fit my iPhone 14, wallet, and small garage remote or key fob. Fits these items perfectly and I like how the straps can be moved into different locations. Especially because I have several bikes with different frame styles. I don’t think the zipper would have banged against the frame but I replaced it will 3/32 paracord rope anyway.I don’t like anything in my pockets and I don’t have saddle bags (except my road bike which is just big enough for tools and tube) because of the dropper posts.

I got this and an option to add some storage on my bike. It fit well. I wish the zipper was a little different. For the price it is a great option.

Used today on my bike to hold AirPod case, wallet and keys. Worked well and it was out of the way. I didn’t have to worry about things falling out of my pockets. It is a bit smaller than expected. My iPhone 13 will fit but barely.