Topeak Aero Wedge Pack w Fixer F25 Medium Black

This bag is perfect for what I needed. It sits firmly with no rattling around. I have it unexpanded and it fits a small Park tool set, a Muc Off tubeless repair kit, a CO2 cartridge and filler head, and chain links. The Quick Click is great, and super easy, and the base actually came with my Ergon seat. All in all, a great bag! Read more

A nice seat bag. Materials seem durable from the fabric to the stitching to the zippers to the attachment system. It's nice looking. There' s a reflective stripe sewn onto the lid / door / whatever you call the opening. There's also a loop you can use to clip on a rear light which is exactly what I did with it. On the inside of the lid, there's a small mesh pocket with elastic. It's big enough for a small wallet which is what I carry in there. What I was able to fit inside.........(with the expansion zipper opened up) 1.) A spare inner tube. 2.) My wallet. 3.) A small bike multitool. 4.) 3 tire levers. 5.) My iPhone 11 Pro with a case on it. With that stuff the little bag is PACKED! The iPhone fits but doesn't exactly just slide in. Ya gotta sort of wiggle it in. The inner tube doesn't help as the rubber is like a brake creating friction. But it will all fit. However I decided to move my iPhone to a mount on my handlebars where I can see the readout on an app I use to track my route, speed, climbs, and calories. Having the phone out of the seat bag frees up room for a candy bar or two. As for the mount, it was easy to install and it keeps the bag stable and quiet at speed and over bumps as intended. It also allows you to remove or reinstall the bag in seconds. That's handy if you're parking your bike to zip into a store for a few minutes. All in all, this seat bag does exactly what I was looking for. Highly recommended. Read more

I really like this bag in size medium. It is very solid on the back of my bike and carries what I need it to carry without things bouncing around inside. A couple of things I think people need to know: - the medium bag barely fits an iPhone 13 pro in a slim case (not pro max, the small one). This is not because of the length of the bag, but because it tapers toward the seat post and gets too narrow to jam the phone in any farther. - as others have said, the Velcro strap that holds one end of the bag to the seat post doesn’t provide much contact between the hooks and loops. If you have a super wide, aero seat post it will probably be fine, but a normal sized seat post allows for about 0.5 inches of overlap between the hooks and loops. The easy solution: wrap it underneath and attach the end of the strap to the other side (I tried to show a picture of each way to attach it). - the screw-on seat attachment is very secure (you probably don’t even need the Velcro at the other end), but you will need a couple of cm or maybe 0.5-0.75 inches of seat rail to attach it. If your seat is adjusted fully forward you will need to consider the version of this bag with a Velcro attachment to the seat. - what fits in the medium bag? One inner tube will take up about half the space with the bag unexpanded. You could probably fit two with a couple tire levers and a co2 canister (depending on the size of your tires of course—mine are 700x42c). I have one inner tube, two tire levers, a couple of patch kits, and a folding hex wrench with room for my wallet and keys. I could fit a co2 canister or two and some other small items (a roll of electrical tape maybe? Or an energy bar?) if I expand the bag. The phone would be a challenge with an inner tube in the bag. -the little mesh pocket on the inside of the lid is more useful than I expected. That’s where I have my hex wrench, one of the patch kits, and the spacer for my disc brakes. It is really handy not to have to dig for that spacer every time I remove the front wheel. Read more

It came with a plastic clip thingy that clamped to the seat stays. It worked great. This system holds the pack higher and more stably than straps that go up to the seat. So it's less likely to rub on your back tire if you lower your seat and hit a good bump. The only thing I didn't like was that the strap on the back for a bike light was down close to the bottom of the pack. So if the pack did drag on the back tire, it would likely knock the rear light off. I cut the stitching and re-sewed the strap up toward the top. Now after my modification it gets 5 stars. I haven't had it that long, but it looks well made, sturdy, and the zippers look heavy duty. Barely big enough to hold a tube, small pump, tire levers, and a small set of allen wrenches. So the perfect size. Read more

I had purchased the smaller wedge version years ago, but I needed something a tad larger to hold a larger sized inner tube and a few other items as such for possible flat tire repair. I also have a suspension seat post and the medium was long enough where I could attach it in the appropriate area of the bicycle seat post compared to the micro wedge. Good price and quality make for under the bike saddle bag. It is also a quick release compared among many which that are designed with a strap to run underneath bike saddle bars. Read more

The Topeak Aero Wedge Pack medium sized saddle bag offers plenty of space to hold a spare tube, CO2 pump, toolkit, and tire levers. There is a zipper that you can "open" to expand the inner compartment to hold a little extra. Previously, I had a Bontrager saddle bag, which was a tad smaller. Over time, the Bontrager bag became harder to re-attach and started to sag when a rear light was used. I also have a Topeak Aero Wedge Pack medium sized saddle bag on a hybrid bike. The older version uses straps all around, whereas the new version has the Fixer F25 mount. The new mount creates a cleaner look, does not flop, and easier to attach to the bike. The one drawback to the Topeak Aero Wedge Pack is that when empty, an iPhone 11 Pro Max is a very tight fit. Wish it was a tad longer/bigger to hold a phone properly. The Topeak Aero Wedge Pack also features 3M reflectivity, which is a nice touch. Overall, I believe that Topeak made a good quality saddle bag. Works great with either a road or hybrid bike. Read more