ROSWHEEL Bicycle Bag 3L + 1L Water Resistant Bike Front Frame Tube Triangle Bag Cycling Pannier Bag Pouch

This is actually top quality gear. Super happy, and no more sweat back.

Excellent product!

best of the best for accumlator on my bike

Wow, I am very happily and pleasantly surprised by the quality of this bag. I was expecting an okay bag that I would use once in awhile until it wore out.But I wasn't expecting a high quality well-made and well-thought out design for such a low price. A bag like this in other places would go for twice or three times as much as I paid for it.Opening the package right away I could see it looked much more expensive than what I paid, and very heavy duty and beefy, without being too heavy.I wanted something I could easily put on and take off my bike for when I wanted to carry a little extra, like a lunch.Around the outside are rubbery sort of flat loops which the supplied velcro loops can be attached around and then wrapped around which ever frame bar(s) you want to attach it too. It's very configurable and can attach to the frame top, sides, or even bottom. There's lots of velcro for attaching it and they are of standard size for most frames. With my bike, the down tube is very thick so I used two of the velcro loops attached to each other to fit around it. Very nice.The stitching is perfect and well done, very heavy duty and the material is a vinyl like material that feels water resistant. There are multiple mesh pockets and a side pocket big enough for a large cellphone. Inside is a large space with a blue interior that is waterproof. I also suspect it has some insulation properties too. There is also velcro inside and a spacer for holding the bag's side out if it is not full, a very nice touch there. The expansion definitely adds a bit of extra space. The zippers seem to be well made, plastic with nice zipper ends and little tags for pulling them open and closed. As happens with anything on a bike that has a zipper the zipper ends may click a little as they move against the parts of the zipper as you ride, pretty normal.There's a place for a hydration pack tube to come out the front. Everything is protected from the elements it seems.Fitting it to the bike was easy and even though it takes some space above one bottle cage - meaning I have to temporarily switch to a slightly smaller bottle to use one of the cages while the other one is clear to use a large bottle. Riding with it is just fine - my knees don't touch it, and it doesn't sway in the least, even with some stiff cross-winds. I even went up a steep hill standing up and swaying the bike as I pedaled to see if the bag moved, it didn't.I didn't notice any resistant while riding in cross winds, which I was surprised at. It's a great bag for the price, I can't say enough about it and the low price. Time will tell on durability but it seems to be built very well and of a very good quality.

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