WOTOW Bike Frame Bag - Water-Resistant Reflective Triangle Storage Bag, 2L

This small pack fits securely in the upper triangle of my semi-old Trek 920 drop bar gravel bicycle. A Silca gravelero pump fits fine with enough remaining space for a TPU tube, patch kit and a Silca Italian Army multi tool in the main compartment. I also stash a smaller phone and money clip in there. That space has two dividers thus three areas, allowing for easy organization. The left pocket is shallow. I store snacks in it. This is a versatile well thought out small frame pack that is easy to install in a minute or two.

Can't complain, it is well constructed and good quality. Easy to access and stays out of the way. Put it in the front corner of my road bike because my legs hit it in the back a little bit. Its a little bit deceptively small because of the unconventional shape. If you have a large phone like me (S24 Ultra), it will touch the outside of the bag at all 4 corners. But it still holds my phone, keys, earbuds case, and multitoo.

This bike storage bag is very practical and well made. It provides plenty of space for essentials like tools, a phone, keys, and snacks without feeling bulky. The compartments are well thought out and keep everything organized and easy to access. The bag attaches securely to the bike and stays in place even on rough rides. The material feels durable and water-resistant, giving confidence that items inside are protected. Zippers are smooth and sturdy, and installation was quick and simple. Overall, this is a great bike storage bag that adds convenience without getting in the way. A solid choice for commuting, long rides, or everyday cycling

fits cell phone and small items. light weighted and easy to put it on. it stays attached to my bike with no issue. only cons: it sticks out little bit and rubs your legs sometimes (thats why i gave 4 stars) but not too bothering. we ended up buying two of the same product

This bag is great! I had a really hard time finding a bag for my Trek FX2 that fit, held enough, and still left room for a large water bottle, because the frame triangle is a strange shape without much room inside. This fits the bill on all counts. The capacity isn’t huge, but I use this plus a saddle pack and it’s enough for what I need. It holds my car keys, a sandwich and a couple other small things. The quality seems high, and it looks nice.

Very happy with this bag on my mountain bike. Installation was very straight forward. However, it did take a little effort to get the straps tucked away neatly. There is more than enough strap material to accommodate a wide ranch of frame diameters. Tip- after pulling the strap tight you will need to push the extra Velcro material through the provided loops in the bag. This will also maximize the grip on the straps. Once all three straps are pulled tight the bag sits nice and snug. No issues with it bouncing around or shifting when riding bumpy trails. The slim design does not get in the way when riding, I don't even notice it's there. The overall size is not that big but fits exactly what need. I have no problem getting a light jacket tucked away when it's time to shed a layer. I like that it has divided pockets so I can have my phone on one side and my jacket crammed on the other. The larger pocket has internal dividers and a key ring clip which is a nice touch. It seems well built and watertight integrity appears pretty good. I wouldn't say it's completely waterproof, but it is a safe place to hide a phone in a mild rain. The zippers are sturdy and easy to access one handedly while riding. Overall, I highly recommend this if you're looking for a small bag to pack a little extra on your rides.

This works perfectly for emergency access for things needed

I’m doing a 207 mile bike ride from Seattle to Portland and bought this for my bike tools. I wanted to cut weight everywhere I could, and this was a great solution to a pannier or saddle bag. The zippers are taped, the bag is waterproof, and even though it’s black it has built in reflecting properties. Its narrow profile lets it slide right into the frame of the bike without my legs hitting it while I pedal. It’s big enough to hold what I need, and has several pockets. It’s also easy to install with high quality Velcro straps. I was pretty pleasantly surprised and I’m glad I bought this bag.

Wow! What an excellent bag! Fits nice and tight to the frame. No movement or swinging. No need to constantly re-adjust. Very good quality material and zippers. I've used the ouch extensively over the summer and it worked perfectly consistently (and I have all pockets stuffed full to bulging). Really love the independent Velcro straps that allow for custom placement. Very pleased with the amount of room for the size of pouch (I would call it medium sized). With two side pouches for slipping things in, and the large inner cavity, there is lots of room to store my flat repair kit, spare inner tube, tube of electrolyte pucks, phone charger & cable, ID wallet, mask, and even a gel pack and Cliff bar (I'll try to post pictures), and does not get in the way of my water bottle bracket, or my legs/knees (even when over-stuffed). All the reviews from folks on this and many other bags like this, helped me decide on this one. They were right. I highly recommend measuring before buying to ensure its the right size for you. That's what I did and it was the perfect fit. I'm loving it!!

Just received it and easily installed it . Very impressed , high quality , divided inner pockets with a key clip. Well done - that's to say I haven't gone riding with it to figure out if something is wrong with it , but seriously , what could ? Water resistant they say ? If I am riding in the rain I have a problem but just incase , Its good to know.

The zippers are noisy so I took the loose parts off of it. Besides that, great build quality for the price, feels premium, wish it were a tiny bit bigger but it's good enough to carry a spare tube, multitool, tire levers, my car keys, spare shrader valve cores, spare quick links, a shrader valve wrench, and my wallet without any issues

Bought this bike frame storage bag for about 30 dollars. It was easy to set up with three velcro fasteners and it stayed in place after I rode my bike to test it out. It was thin enough that it didn't rub against my legs even as I was going over bumpy terrain. It has all the features that are advertised and it looks to be waterproof as well. Glad I bought it.

Well made and great fit. Love that there are two zipper compartments. Holds a small first aid kit, a couple small tools, lip balm, and iPhone.