Topeak Fastfuel Top Tube Bag Black, One Size

The size and shape are ideal. Zipper works easily. One thing to note is that the screws to mount it on the top tube are not included, only a velcro strap. If your bike has the screw holes on the top tube and you want a cleaner looking mount, you will need to order two screws separately. Order the standard size screws for mounting a water bottle cage.

Serves the purpose for a convenient storage area when biking. Could be bigger but holds essentials.

Great fit, I like that it bolts directly to the top tube. Looks clean. It also comes with a strap as a secondary option. I was able to fit my iPhone 11 and I was also able to separately fit an iPhone 13 (snug). With either phone, I can fit a few bars. Does not come with hardware but I was able to use the bolts on my bike. I had to switch the longer water bottle mount bolts lower on my frame with the small ones I had on top to make it work. Happy with the quality and price overall.

Terrible shipping. Do not take order if product is not in stock. At the very least, let the customer know the real shipping date. Bait and switch...again with Topeak. I am sure the product is solid, but...

It is snug but fits a standard I phone plus 2 bars and other snacks. . not too big. Quality zipper.I am buying another for my trail bike . I dont have bolt holes but use 3M mount tape under straps to holdthem from rotating into knees. Works very well.

I just got it today and installed it, not really impressed. I had read the reviews but I’ve been very happy with Topeak products in the past. This one is just “meh”. Compact, but maybe a bit too small. I got specifically because I wanted to use the screw mounting on the top tube of my new bike, but the overly complex snapped-in oval plastic “bushings” around the holes are thick, but not stable. I had to use much longer screws than normal bottle cage screws. And I add larger diameter washers to distribute the load because the surface of the bushings in not flat under the screw head, or against the top tube. Finally, the strap around the headset is way too long and had to be kept loose to get enough Velcro overlap to be remotely secure.

I really liked this bike bag. It is a little smaller than I was hoping, but it is great for storing eye glasses, snacks, or even a power bank for charging a cell phone. easy to access when on the road. The only down side to this is that the mounting holes didnt work the best. I have screws on the top of my top tube so I don't have to worry about velcro straps scratching my paint. My bolts were smaller than the holes and so I had to get some washers to keep this from coming off. It was a simple fix, but I feel like they should have something included that would help solve this issue.

Looks like this is the one. Length is right and bolt on and sides are soft and zipper looks strong and cable opening at the top and is tall and wide enough to hold several gel packs and a couple of protein bars. Might hold a small phone if needed. The length of a little more than 7 inches doesn't take up the whole top bar which is what I was looking for.