Triangle Bag - Bicycle Storage Pouch for MTB & Road Bike Accessories

Correct size and good quality material. Enough space, but not too large. Works well on mountain bike.

It works as advertised. Well made. I like the slim design. Will not get in the way. Sturdy and well secured to the bike.

This is a great bag. Fits nice and secure under the top tube and It's narrow enough so my legs don't hit it. This bag is a great size for your phone, ID, and key fob. It's a nice design. This works perfectly for my neds

Had this bag on my bike for a few years now. Lots of miles and mud/dust and it’s still in great shape. Holds tools, lock, and CO2 cartridges for long trips and stays firmly in place on all-day rough single track and gravel rides.

It fits nicely on his bike.

I was not sure this would be the right size, vs. too small or too big, but it is just right for me.I carry a spare inner tube, good sized multi-tool, my iPhone, and a few other little things, and it is perfect for all that. Basically, all the stuff I used to carry in my Camelbak is now in this frame bag. I like that it takes the weight off my body, making my rides more enjoyable and free feeling.The width is about the same as that of the frame tubes, and the straps hold it securely. So it is just about perfectly sized to be as big as possible without being intrusive.I have been using it for about a dozen rides now. Was a little worried at first when I saw the tag says it has a ridiculously short warranty - like 15 days or something like that. But it is holding up just fine.

Great little bike bag. It comes with velcro straps that make it super easy to put on and I'm never worried it's going to come off. My bike frame is even a little girthy and the velcro straps are plenty long enough to go on it. It's the perfect size for a phone, keys, wallet, and a snack. Not too big that it becomes bulky or gets in the way. The zipper works well, doesn't get stuck. Very happy with this purchase.

Can't fit my smaller 12 ounce water bottle underneath. Not a problem if you only need one water bottle on your ride

Well made and designed. Great price delivered on time.I have many Rockbros products and look for them by name.

Its an essential product to keep the keys, wallet, mobile phone etc... Need to check the frame size before you order as the bag will get squeezed due to bottle holder.

Feels strong and looks good .. hopefully the straps don’t rip off like my last one ( another brand ) I use mine for a tool bag and has a few pounds in it

the bag itself is well built and easy to use. lots of space and fits perfectly. The only draw back is that you will have a hard time pulling out your water bottle from underneath it. could have built it a little less deep and on the longer side. overall good product and does the job as described.side note - you can fit a lot of stuff in it for the size

Does what it should do. Did a1000km with 3 days of rain, zero issues