Motorcycle Tail Bag, Multifunctional Sport Seat Bag Nylon Luggage Bag Motorbike Back Seat Bag Tear-Resistant Motorbike Accessories Bag with Waterproof Rain Cover for Universal Fit,15 Liters (Tail Bag)

First off if you’re looking for something that holds a lot look elsewhere. For the day trip rider, this however, it’s perfect! I’m pretty picky when it comes to quality, but for the price this certainly fit the bill. The bag comes with pretty high quality straps to latch onto motorcycle seat. I personally didn’t use them as I intended this to be stationary (I drilled mine onto my rear rack) As you will see in the pics I tried to put a combination of items in the bag. It will probably hold 4 water bottles, maybe 5 when the expanding fold is opened. I wish they utilized the exterior of the bag for some small zipper pockets, but as said bike bags / storage systems get pretty pricy. So for under $30 I would recommend this bag.

Updating this review down to two starts. After a few weeks of use , the zipper is starting to separate. Half the time I zip it, it’s doesn’t zip. Sort of defeats the purpose of ditching bungies to have a worry free ride if you have to worry about the contents of your new big spilling down the highway. Will be shoving this one in a closet and picking up a $100 option from revzilla.Original review:Like most other reviews have mentioned - this bag is small. That’s the main reason I wanted it. I wanted a small, lunch bag that I could strap on and forget about, and something that didn’t distract from the lines of my sport bike. This bag definitely fits that bill.That being said... this bag is small small ! You better not have a huge appetite if it’s your lunch bag.Yes, it is expandable, but the expandable feature is totally useless as it’s on the bottom side of the bag. Once you expand it and pack it up, the straps will compress it back down as they mount from above the expandable area. See picture 2 and you will see that the straps really stress out the bag to secure it down when it is expanded. Just a bad design.If you don’t need to expand it, it’s the perfect inconspicuous bag. Just don’t think you can bring anything extra with you, cuz it ain’t fittin.I pack an orange, yogurt, power bar, small disc lock, and tiny hydro flask and it is bursting at the seems.I could see the bag tearing over time if you strap it down tightly when expanded.All in all a great value for the money and will work for a small lunch , or just your water bottle and bike lock.

I received this bag yesterday and I was hesitant to buy it because a lot of reviewers stated that the bag was tiny. when the bag arrives in a box yes it appears to be small, however, once it is expanded it is quite large. I was able to fit 1 pair of jeans 1 pair of shorts, 2 shirts, 2 pair of socks and 2 pair of underwear without any issues, I probably could have fit another shirt to be honest. Overall I would say this is a perfect weekend bag. which is what I will be using it for. I cannot speak for the quality of the bag yet as I just received it. I will update my review if it does not last. If I would have to point out anything negative about the bag it would have to be the rain cover. I live in Florida and it just appears to be too flimsy to hold up in the sun.

The quality is not that bad but I'm disappointed on the dimensions. It states that the length is 12". Nope -- this is about half an inch shorter. Width states 9.5". Nope - at its widest, this is about 3/4 inch too short. Height is 6". Maybe -- but the straps are useless if expanded to its full capacity because they would be too short. All my measurements are external. If you include the zippers and other materials, the interior dimensions are even smaller and shorter. Very disappointed. This bag is good enough IF you only want to carry small things such as a water bottle, some snacks, and personal items. If not, save your money and look elsewhere.

Haven't tried it on a bike yet but it looks pretty good overall- except the loops that are apparently designed to thread the straps through when the bag compartment is expanded. On one side they line up, but on the other side they're misaligned by over an inch making them useless for their intended purpose. Other than that, the bag seems well made and should be quite functional. I'll update the review later if any issues crop up once I've used it for a while.

Used it for a weekend trip and was ample to fit 2 pair of jeans, 3 shirts, 1 shorts 3 T-tops and 3 underwear, 3 pair of socks plus personal necessities. It ties well to the back sit. Only negative is that when extended, the top of the bag may tilt to the side. So it doesn’t really stay centered on the bike, yet that may be due the weight of the toiletries being on the top instead of the bottom of the bag.Only have used it once, so not sure how good of a material it is, didn’t come across rain so it didn’t get wet. It does includes a waterproof cover. I

Excellent value! I purchased this for my brother-in-law as a birthday gift.. to store sunglasses , snacks and other odds and ends on his bike . he really likes it, upon receiving it, I was pleasantly surprised. It is Much nicer in person than in the photos would suggest.It straps on nice and tight, The reflective finish on it really does help to keep him a little more visible at night, he’s been using it now for about 3 weeks and it’s holding up very well, The zippers have a high-quality feel to them, very weather resistant as well, everything inside stays dry and safe.Totally recommended!

Got it for putting takeout on my z125. Fits nicely on the little bike. It's got a velcro strap underneath that you can loop around the strap on seats of some bikes for quick removal. Probably would want to add another velcro strip if that's the way you want to secure the bag since the velcro isnt too beefy. Main way to secure is with 2 clips on each side and to loop it under the seat. Not sure what a velcro slot underneath the bag is for. Maybe you can toss in your registration in it.A little small for my purposes. Then again, it could be that I'm a glutton. An additional inch or 2 taller or longer would do it for me. Big enough for 1-2 takeout meals. (Pair of Jean's and 2 shirts for those not as hungry) More if you just leave the top unzipped. Not as secure, but gotta do what you gotta do to get that yum yum home. Just dont go over any huge bumps