Roswheel Essential Series Convertible Bike Trunk Bag/Pannier

This was exactly what I was looking for. My previous bag was bulky and was a pain to strap on and didn't stay secure. This has 4 sturdy and long velcro straps and goes on so easily and is SOLID! (see video) Very easy to remove and has a strap so you can easily carry it with you on stops. It has a sleek design and plenty of room. It holds my ubar lock, my tire repair kit, plus lots of extras I like to have on long rides. Super happy with this purchase.

So many pockets, so much space, so easy to attach (1 minute or less), so secure. I carry tools, a tube, a pump, a first-aid kit, there's plenty of room left over for lunch, and the shape barely affects the slipstream at all. The bungee-thingy on top adds a huge layer of versatility. I've had it for several months now and put about 1,000 miles on it and there are no signs of any quality issues. The zippers are good quality, the seams appear to be strong. I just love this thing! I haven't had the occasion, but it detaches in the same few seconds that it takes to attach it, and they even gave it a nice little handle to carry it into the store or on the hike with you.

Very good bike bag. Easy to connect and disconnect. Good carry handle and design. I would've given it Five Stars, except the zipper is stiff, and feels like the weak link. Works well. Easy to use. Big enough for a water bottle, and few more essentials. Appears to be well made. Integral bungee cord is very helpful. I rate it highly.

I am using this with the Bontrager MIK rack and it is awesome. It’s a near perfect match both length and width so it doesn’t look awkward. I researched rear trunk bags at length before deciding to take a chance on this one. I wanted something that would work for running small errands and getting minor groceries on my hybrid and this fits the bill and then some! The shape is very stylish and doesn’t just look like a duffel bag as many of the others I was considering. The bag is made with a thicker material so it also maintains its form well even when empty. The multiple point straps keep it secured well. It has a surprisingly large capacity and easily fits a 1.75L bottle and still has room. I included a picture of a run I made for my wife the other day and easily fit 2 large “cakes” of yarn in it. I would definitely recommend this to anyone looking for a quality bag that doesn’t break the bank.

This bag is smaller than the previous bag I had (good!), and also appears to be well made. It was very easy to install, and holds the miscellaneous tools that I carry on my rides well. Time will tell if it holds up to my trail riding! UPDATE: Now had the bag for 4+ months, still going strong. Holds everything I need, and the velcro straps hold the bag on the bike's rear rack very well. I like this a lot better than the Rockbros bag that I had before (the straps on that bag broke within 1 month of having it, and it was very large - much too large for what I needed).

It's the perfect size for commuting to work, as well as going on long bike rides. Fits 4 cans and a square tubbberware. Side pockets are great for quick access items, I use it for my bike lock. Velcro is nice and secure, plus fast to remove. All in all it might be the best bike accessory I ever bought.

Have had this bag for 10 years or so, and very happy with the quality. Though I only ride 10 or so times a year and only when sunny, so it doesn't get a lot of wear and tear.

Seems to be fine and is working well. Price was good. The bag will fade in the sunlight and have some concerns about the zippers in the long run but am treating them gently. The name Roswheel is not on the bag......only the name SAHOO ????

Seems to be well made and should do the job well. Too soon to say at the moment as it is still Winter, but hopes are high.