ROCKBROS Bike Top Tube Bag Bicycle Front Frame Bag Waterproof Bike Pouch Pack Bike Phone Bag Cycling Accessories Pouch for Mountain Road Bike Large

This bag has been so convienient for removing items from my pockets that loosely swing aroung in my shorts, or worse try to fall out, while Im riding. This allows me to keep them secured while still having easy access to them. Its also great at keeping them dry. The other day it was raining pretty heavy on my ride home. Including a few minutes where my bike was just sitting out in the rain before I came out to it to leave. Aside from a drop or two that made their way in when I was putting my stuff in there, the inside was nice and dry! Maybe a slight bit of dampness on the inside of the fabric, but nothing to complain about. Especially with how hard the rain was coming down. At one point the drops were hitting my arms so hard they started to sting a bit. Good product here. Zipper can be a tad finnicky at times but it seems to have a way it wants to be closed so once you learn that its fine. I just put a little chain lube on it to help it slide a bit smoother and its been fine ever since.

I would buy this again. I have used this for several months and it has worked great. It has more volume then most of the other top tube bags I have used.

Very nice bag for the price. I have taken it on many 300+ mile bike-packing trips and it is still holding up. I like the zipper right down the middle, makes it easy to access whatever you store in it. I would give it 5 stars but it tends to roll over from one side to another, making me hit it with my knees. Overall I would recommend.

This is a great bicycle bag. I have three different bikes and have this bag for every single one of them. Some of my bags are over five years old. They are still like new and used a lot. I highly recommend this product. The zipper has never broken. The material has never faded and it is the perfect size for a couple of credit cards your cell phone, money and lipstick.

My mountain bike riding has on occasion needed items. Tire fix, occasional maintenance along with the upkeep I do at home after a ride. All of it is important, Bicycles now are sturdy and long lasting; this feature I enjoy to take advantage of. The other day my Markin shifter went out and with the tools I fixed it but at home had to add a special screw. In the past I broke a chain while riding and with my tools was able to do a temporary fix to ride home. this tool bag is convenient location so I can put a rear light for visibility to rear coming traffic. This item/bag does everything that my previous seat bag was able to do. I don't know yet if it is water proof but it looks as such.

It's ok at best.Ad states stiffened sidewalls, that's not true.Material is the same throughout.I had one of these previously,and there was a piece of plastic,or formed cardboard,to reinforce the bottom.This iteration has nothing.Consequently, this will have the stability of a plastic bag.If this was made any cheaper,it would biodegrade while you're handling it.Going to use on one ride, and more than likely return it.

I got the smaller size because I have an under-seat bag for bulkier items. The smaller bag looks good on the bike and is fine for a bottle of tire seal, car keys, pepper spray, etc. I really like it. My Canyon bike has tapped rivets for screws on the top bar, so I didn't need to use the included straps. I just drilled through the bottom of the bag and screwed it down. I've seen similar bags sell for two and three times what this one costs. Would buy another.

I got this to store my car keys. I put a little portable air inflator have a pair of sunglasses in there and a fix a flat and still room for more.