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.

Great product, was a littler leery about quality and how it would look. But it’s honestly pretty awesome and looks great on the bike too. Tons of room too, had two water bottles and a long sleeve tucked in it and it wasn’t even unzipped to the bigger size.

OMG this is perfect. I thought it was only for sport bikes but I was about to die riding my Harley Deuce last week because I had no water, so I took a chance and hit "add to cart". This fits my bike perfectly, looks great, can hold water and few other necessities. Thank you! (I do have a little chrome rack over the back wheel behind the sissy bar fyi, you will need that)

EDIT: This bag is not 100% waterproof. Got caught in a torrential downpour last week and while the material that makes the top of the bag up is indeed waterproof, the seams for the expansion and the opening are NOT. Water still seeped in. You'll likely be fine in a sprinkle, but a steady rain or downpour will most likely lead to water seeping in through the seams. This is a great little bag for keeping my phone and water bottle in while on longer jaunts. The expansion is a bit cumbersome if you tucked the tails of the straps under the seat, but it’s nice to have a smidge more room. The fact that the buckles are set up like a harness (meaning they’re connected by a cross-strap) rather than being two separate things that I’d have to try and line up correctly (as was the case on my Nelson Rigg tail bag) is what originally sold me on this, and they’re coming in clutch. Just take your back seat off, attach the bag to the seat, then reinstall the seat. Easy-peasy. I saw the other reviews about people creating their own internal structure so the bag maintains its shape and tried it with and without it: I definitely like it more with the structure. I just used a piece of thicker oak tag to start, but plan on upgrading it to 1/16 or 1/8 thick plastic. Looks pretty sick without screaming “HEY IVE GOT A TAIL BAG” so that’s nice too.

This seat bag fit perfectly on my Ducati Multistrada V2. Looking forward to getting out on the road and putting some items in it. Cannot attest to its being waterproof although looking at the materials the bag is made from it looks like it will keep water out. Only the zip would be a potential leak point but it is one of those waterproof designs. The materials are excellent for the price and the red accent matches the color of my bike exactly. Very happy with this purchase.

Fits perfectly on my dirt bike and appears to be well made. I didn't want a big bulky looking bag and this one is just right. Can carry jacket, tools phone and gloves etc. Zipper seems to be of good quality.

Right size tail bag. Amazing interior volume despite the external appearance. Can even be expandable for more interior volume. Durable material. Really good flushed zipper, and useful buckles for secures placement. Very good value for the money. I was able to place multiple items (shown in picture) for emergency tire events for long trip.

Updated review***I contacted the company and a new bag was sent, without any hassle. I feel like the company has made up for the poor quality with good customer service. The initial bag did not hold up to normal wear and tear. Hopefully the 2nd bag will last longer...... Don't waste your money on this bag! The straps are very weak and will eventually detach from the bag. The buckles are also poor quality and will start slipping causing them to unbuckle. Very unhappy and dissatisfied with this purchase.

Produkt dobrej jakości. Zgodny z opisem.

Brilliant little bag Fits well , looks good

la sacoche à l'air de bonne qualité, à voir dans le temps. répond tout à fait à mes attentes , je recommande.

Lo uso en una Honda CB650R. Se instala de forma muy sencilla y práctica en el colín y me permite llevar material diverso en pequeñas rutas de un día. El diseño hace que se integre muy bien en la estética de la moto y el material es muy resistente y con buenos acabados.

Queda muy bien en la moto y los materiales de los que está hecho se sienten muy bien