- Dimension of this bike bag: 14.2 x 8.3 x 6.3 inch (L x W x H). 1 main compartment has 10L capacity to keep your clothes, phone, phone charger, wallet, cable, earphone, power bank, map or other carry-on items while you’re riding. The top zippered pocket and 2 side pockets can store small toos and accessories.
- This bike rack bag is made of waterproof PVC material. Waterproof rain cover included can fully protect the whole bike bag from rainwater, keep your belongs not be wet. The bike rack bag has a tail light hanger so you can add a bike light to make riding more safer.
- 4 hook-and-loop fastener straps is stable enough to hold this bike bag on the backseat. Make sure it will not move around even though you’re riding on a rugged road. Some reflective strips designed on the bag can increase your night visibility, keep your night ride more safety.
- This bicycle trunk bag is designed with a shoulder strap at the bottom that can be converted for use as a sling bag. Flexible shoulder strap varied from 16.9 to maximum 44 inch can be adjusted loose or tight to fit your body. Two ways of carrying: left or right. Relieve the pressure when you carry your bag for a long time. A handle design in the top makes it easy to carry this bag around in comfort. You can alter how to carry depending on your needs.
- This bike rear seat bag is designed for most bikes, such as mountain bike, road bike, commuter bike. Suitable for cycling, traveling, commuting, camping and outdoor.
Bike Panniers & Rack Trunks
MOSISO Bike Rack Bag with Rain Cover, 10L Waterproof Bike Rear Rack bag Bicycle Trunk Bag Convertible to Sling Bag Backpack, Bike Commuter Bag Bicycle Storage Saddle Bag Cycling…
$27.99
Larry B –
So, first off, before telling you how much I love this bag, I want to say that I do have ONE complaint: it came with zero instructions. I’m sure most semi-intelligent folks could figure out how to install the thing on their bike, but I was lost. Thank goodness other reviewers posted detailed descriptions. A big shout-out to them for helping me fasten it to my bike the correct way.
Once I did install it, I stood back and marveled at the bag. It’s fabulous in all ways. There are more compartments than I could use. The central part is HUGE–definitely large enough for a layer of clothing to be stuffed in. I already put my cable lock in a side pocket. The phone holder is perfect. On top of all that there is a RAIN COVER. Big plus on that.
I love that you can unhook it, pull out the strap and you’ve got a sling pack to carry away. HIGHLY recommend this product. Five stars and then some.
Larry B –
LisaK. –
This bag is really well made, and has many options for mounting it to your bike. It has a pocket on the bottom you can slide it on your rack or you can use tie-down clips. The pocket on the bottom also hold the sling shoulder strap.
The zippers are high quality and easy to use, and this bag has several pockets for storing all your stuff.
It also comes with a rain cover, which will not get much use in Southern California, but is a nice add.
Lastly, this is one of the the few bags I own that tends to keep it shape.
LisaK. –
Serge T –
The quality of this bag is nice, but it would not hold 10 liters as stated. So that makes it a disappointment.
Serge T –
Serge T –
The MOSISO Bike Rack Bag is hands-down one of the most practical and versatile cycling accessories I’ve ever purchased. With its 10L capacity and well-thought-out design, it fits perfectly inside my rear rack cage, offering discreet and secure storage for all my essentials. The fact that the cage already came with a rainproof cover means the bag stays completely dry and protected, even in the worst weather, and I love that it’s completely out of sight—nobody even knows it’s there!
The bag itself is exceptionally well-made, with durable materials that feel like they’ll last for years. Its convertible design is a fantastic bonus; I can easily switch it to a sling bag or backpack if I need to carry it off the bike. This feature alone makes it a great investment for anyone who commutes or enjoys cycling adventures.
Overall, this is the perfect solution for those who need functionality, durability, and a clean, minimalist look. Highly recommended for anyone looking to up their bicycle storage game!
Serge T –
Derek Schaefer –
I have an ebike and it came with front and rear racks but no bags were offered by the manufacturer. I looked online and this seemed like a good fit for my rear rack.
The bag attaches easily with hook and loop straps. There is one strap on each side and there are two straps in the back. There is one central main compartment and two smaller sleeve compartments on each side. The side compartments don’t expand so they’re more like envelopes. They’d hold smaller items or paperwork. Which brings me to the size of the main compartment.
The product listing states that this bag can hold 10 liters. That’s 2.6 gallons according to the Internet. For a visual aid, I put a 1 gallon jug on the bag and included a picture with this review. I’m not so sure this bag could hold over 2 and a half of these jugs. Regardless, the size is good for the price (currently $27.99).
The bag seems well made. The zippers all zipped and unzipped easily and didn’t catch on the zipper teeth or the surrounding fabric. The bag includes a shoulder strap that can be tucked in a slot under the bag. There’s even a cover that loosely fits over the bag — see pic 3 — that is supposed to provide protection from water. The cover has another hook and loop strap that can be put around the handle of the bag to keep the cover from flying off.
Overall I’m very pleased with this bag. It’s a great value, well made, has thoughtful design touches and even looks good.
Derek Schaefer –
Derek Schaefer –
This “Mosiso” commuter bag for bicycles is a handy addition to any bike that has a bike rack. Good for a small cargo load only, it also features a backpack strap so you may remove it from the bike and wear it as a one-strap daypack.
The pack is mostly well-built with decent waterproof PVC material, and there is also a rain cover. The back of the pack has a special spot for hanging a tail light, as well.
To attach and remove the pack to a bike rack, there are Velcro fasteners. They seem strong enough, but a clasp system would have probably been more durable and easy to use for removing it from the bike to use as a pack.
Another small drawback is that the fastener attaching the backpack strap to the pack, while sturdy, is very tight and difficult to attach — it takes finger strength and being quite nimble to get it to attach quickly and easily.
There are extra pockets, including two side pockets and a top one, all zippered and useful.
Aside from the few drawbacks, this is a handy and useful bike bag and backpack combo.
Recommended.
Derek Schaefer –
Kerry L. Thomas –
I used this bike on a “Small Town” electric bike since the bike came with a rear rack which houses its battery. The bag was initially a bit tricky to figure out how to install since it did not include any instructions, but I was impressed once I eventually figured out how to install it. The zippers are water resistant and easy to use and the waterproof cover is a nice bonus.
I wasn’t looking for an enormous set of paniers for this bike, just a small bag to carry small items, so this fit the bill perfectly. There’s also a reflect strip sewn into the bag for added visibility in low-light conditions. The bag straps securely to the rack and I feel confident that it will remain in place during my rides. Again, installation instructions would improve the product, but overall it’s a perfect small storage bag for any bike with a rear storage rack.
Kerry L. Thomas –