MOSISO Motorcycle Tail Bag Multifunctional Waterproof Polyester Storage Saddle Bag, 10L Outdoor Sports Motorbike Rear Seat Light Tank Handbag Tool Carry Pouch with Shoulder Strap, Black

Bag is solid. Definitely better than a tank pouch. The “aggressive” look goes well with my 636. Plenty of storage for all my pocket items. 4 straps on each end is perfect. Installing it is SIMPLE, remove the seat , set the straps, seat back on and click.ONLY thing I would recommend is a brace system of some sort. I 3-D printed my own brace, so when I tighten the straps, my items inside don’t smoosh together. I sometimes have a hat in there, and don’t need it getting bent. Overall a great item for anyone with a motorcycle.

Water proof, good enough storage, decent materials, and cheap. Only gripe is the tie down system. If the attachment system and the tightning system were seperate it would be a somewhat perfect bag for your dollar.

So this bag is definitely not waterproof as advertised, I'd hesitate to even call it water resistant. The flap that opens basically is a sponge.That being said, it mounts well on my triumph street triple r, it looks decent, and while it is small, it can store the essentials while on road trips. I typically store a water bottle and my rain gear in it. It keeps the water out well enough to keep my rain gear dry for a quick drizzle long enough for me to stop and put it on, but I wouldn't recommend putting anything in it that can't get slightly wet.If the weather is good, this bag is perfect for short day trips. You won't be able to fit a spare set of clothes in it, but you can fit snacks and water in it just fine. Just note that there aren't any organizer pouches, so if you aren't using small bags, everything will be loose. But you can fit a small 3L dry bag in it, which I'll use for electronics.Definitely would buy again. I wouldn't recommend trying to load it with heavy stuff, as the buckles are plastic, but they'll hold up well enough as long as you're loading 5lbs or so of gear.

Took a chance on this and it turned out that it’s a nice little affordable bag. Has good space inside and easy to put on. The straps are a little on the longer side but that’s better than them being short. For a cleaner look you may want to cut some of the excess strap and seal them. Looks good on the bike too. Got it for my girlfriend’s Z400 and she loves it. Very practical since it comes with a carrying strap to make a a shoulder bag. Recommend

Great tail bag for the cost. Doesn't take away from the body lines at all. Fits fine and has a lot of adjustment. I carry a metal water bottle, a cable and lock, and my wallet and hat in it. It's a tight fit but everything does fit.

Fits my bike perfectly! Looks great! Lots of room for everything even my hoodie! Great quality!

This bag is perfect bag for a sportbike owner that needs a "saddlebag" for road trips. I use it daily when I ride to work. The expansion makes it prime for when you are going on a road trip. I am a photographer for my side business, and with the expansion feature, I can fit my camera bag in completely and still have room for my water bottle and spare shirt. This along with my thigh bag, backpack, and colors. I have enough storage this take my Hayabusa cross country.

Easy to put on, but one of the buckles keeps coming undone. The quality is nice and the side zipper offers additional room for storage.