Zipp Speed Box Bag

If you only need a couple gels..if you need a tube, co2 and a couple tire levers then no

I bought the frame bag because skin suits don't have pockets and I wanted a place to stash my phone and my keys during time trials. I may yet use it for this but the back has some problems.I have an iPhone 6+ with an Otterbox Commuter case. I can just barely force the bag to zip up with the phone but because of the way the bag tapers from front to back the phone does not fit properly, stretching the bag enough that it pulls in the sides a bit. I would not be able to put much else in there.The other things I don't like about the bag: The long tapered tail takes up too much real estate on my top tube. It doesn't leave much space between the bag and the nose of my saddle for times when I need to straddle the bike. The straps on the bottom are way longer than I need but there is no obvious way to shorten them since one end has a buckle and the other end has the hooks of the hook/loop closure.Unfortunately I haven't found anything better so I will probably use this but I'd love to find a better option.The bag appears to be well made

Product is well made and all that. I bought this bc as new phones come out they get bigger and so I had to buy the Zipp 3.0 to have a place to store an iPhone 11 Pro (which fits with room to spare). The Zipp bag is quite long, though, and as mentioned by others, it uses up a lot of top-tube space, making it difficult to stand over the bike when at traffic lights, etc. I think this would be true of most bags, but in order to get the height needed to store my phone, the bag is tall and a little unstable, insofar as it will often lean to one side, requiring me to adjust it fairly often (I’ve tightened everything and tried to move straps etc.). I will probably glue on a second Velcro strap on the front to help stability.

If you're looking for an aero bag, that holds its shape and keeps the elements out, this is for you.

Secure fit minimizes take away from its aero design. "Beefy" zipper is easy to use while riding and keeps the contents dry. Holds its shape even with nothing in it. Has plenty of room for all of your training and racing essentials. Especially like the inside mesh pocket. I'm extremely satisfied with this purchase. Good job, Zipp. (Please, overnight my 808's to my home address at your earliest convenience. Thanks. Lol.)

Had a few front bags before. This one is the best. hard lining stays on, no side to side lean. I am glad that it zips towards the front this allows me to keep an external battery for my cell phone inside with a short usb cable out to the phone

Great size needed it to fit my my iPhone.

Great frame bag, just the right size for keys, phone and ID. Stays well in place and will not flip side to side when ridding. It takes rain well, items inside did not get wet.

Super happy with this frame bag. Very slick and snug design. Light and looks great on my Trek Emonda which is black and white. Highly recommend this product!

It fits everything I need iPhone couple of gels spare cash. It sits firmly on the bike doesn’t move. It’s looks abit big on my road bike which is a small frame, but on my other bike which is a light tourer/commuter it looks right at home.

great, I needed a very small bag. and this fits the bill. you can put keys with some enrgy bar or a battery extender to charge your device(mobile/gps/...) on the fly if needed.

Very pleased with this zipp speed box it's nice and stiff construction means it can easily be opened and closed with one hand it's also very narrow and tucks nicely behind the stem the best I've used yet

Convenient