I own two of these bags and I am very happy with this size and brand. I use them to carry my bike chain or lock, tools or spear tube, depending on my kind of ride I am doing that day. They are spacious, made of really good materials giving awesome quality. I chose the large size which is expandable. Zippers and straps are working perfectly well after three years of use. The reflective line helps you to have a safer night ride.
Verified purchase: Yes | Condition: New
Plenty of room for a spare tube, tire repair kit, multi-tool, personal first aid kit and a small cable lock. All that space without using the extension feature. I like this bag so much that I bought another for my hybrid commuter. Highly recommend the large Aero Wedge saddlebag if you’re looking to maximize storage while minimizing profile. Get the "QuickClick" bag for fast removal and easy adjustment. Top quality construction and a cool design, Topeak makes the best bags on the market.
Verified purchase: Yes | Condition: New
I wasn't sure if this seat bag would be big enough for all the tools and gadgets I carry for riding emergencies. I was very happy when it arrived! I was able to squeeze in my MTB spare 26 inch slime tube, various flat fixing tools, a Gerber tool, Allen wrenches, spare compressed air cyclinders, and a couple of other odds and ends. Plus, it contours under the seat perfectly to form somewhat of a splash/mud guard from water or road debris coming up from the rear tire! It looks right at home under the seat of my 21 inch mountain bike frame. I had my rear tail light mounted to the seat post before, and I wasn't crazy about having to move it, but now that its right on the back of this bag, I love that it sits up higher for even better visibility, and the light switch is easy to reach. If you are looking for a good amount of storage space without compromising styling, this is the bag for you! 5 stars. I recommend it. Read full review
Verified purchase: Yes | Condition: New
This is the second one I’ve ordered in the large size. Perfect size for my air pump, tube, repair kit, multi tool, extra double a batteries, small cable lock, and a few other small items. That’s right, all that fits with even a little room to spare. It is well made and so far, no water has gotten in. I use one on each bike. Also, love the clips rather than Velcro to secure it. Can’t say enough about the price. Definitely recommend this product
Verified purchase: Yes | Condition: New
Great bag! I like strap attachments so I can easily move bag from bike to bike. This bag is big enough for several tubes, levers, CO2 etc. I have several of these now as I have more than a few bikes and they don't all live in the same city. Even though I'm generally not fond of velcro closures for the seat tube attachment, I've never had trouble with snagging my shorts using this bag.
Verified purchase: Yes | Condition: New
can't beat topeka for their under the seat bags. this size opens up to nearly twice its size with a zipper in the middle. it is perfect for longer rides when I want to carry a few more things and closes right back up when I am just tooling around the area. while zippered up I can carry two tubes, tool kit, patch kit, knife, package of wet naps and several pair of gloves.
Verified purchase: Yes | Condition: New
This is a great seat bag. I dont feel it when pedaling. It holds a lot of gear, and it also expands for more space. I like how it fits tight with a clasp against the seat bottom no wobble. Also easy to access your stuff inside. All seat bags should copy this design.
Verified purchase: Yes | Condition: New
Topeak never disappoints. Product design, quality, and manufacture are all top-notch and aimed at the serious bicyclist. This is not Chinese junk, but outstanding American craftsmanship with a track record of product innovation. Durable materials and perfect fit. Thoughtful safety features added on. I have several other Topeak products that have been abused for a decade -- and all are still supporting my long road miles.
Verified purchase: Yes | Condition: New
It has enough room for just about anything. I have enough in there to change two tubes including co2. I put my key fob and keys. It still has room in there. I purchased it mainly for the pouch in the rear to hold my rear light.
Verified purchase: Yes | Condition: New
The seat bag is very well made, and easy to install. With the clip, I can remove the bag in seconds if I need to lock the bike, and leave it. The seat bag is well designed and large enough to carry everything I need for a day ride.
Verified purchase: Yes | Condition: New
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