WOTOW Rear Rack Bag, 12L Waterproof Reflective Bicycle Trunk Bag, Cycling Rear Seat Carrier Backseat Storage Luggage with Water Bottle Holder, Shoulder Strap for MTB Bike E-Bike
$34.99
Price: $34.99
(as of May 18, 2025 12:54:55 UTC – Details)
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【12L Large Capacity and Multiple Pockets】- Dimension of 15×6.3×8.3in (38x16x21cm), large enough to store wallet, phones, towels, clothes, bike tools, water bottles, maps, food, etc. This under seat storage bag contains a main compartment, 2 side pockets, a water bottle holder, a top zipper pocket and 2 inner mesh pockets to keep your essentials organized
【Rainproof & Built to Last】The bike trunk pack is made of 900D Oxford fabric coated with superior PU film, which is rainproof and easy to clean. The laminated waterproof zipper also help to prevent rain from penetrating in
【Large Reflective Area】 Unique designed large area reflective fabric to increase visibility at night, together with the rear loop for taillight(not included), WOTOW bike rack bag ensues bikers a safer night riding
【Also a Chest Bag】Not only can be used as bike bag, but also it is a stylish commuter chest bag when taking out the hidden shoulder strap from the bottom pocket and get it hooked in other end loop. Moreover, it come with a comfortable handle to make it a handbag. Easy to take it away anytime when finish your riding
【Tool Free Installation】 This bicycle rear seat bag come with 4 adjustable hook and loop fastener straps, make it easy to be installed and unloaded in seconds, suitable for most bicycle racks, such as mountain bike, road bike, electric bikes
Customers say
Customers find the bike bag spacious, with one mentioning it holds two bottles of water in an insulated bag. The bag fits well and is easy to put on and off, with one customer noting it holds its shape without sagging or collapsing. They appreciate its functionality, attractive appearance, and consider it good value for money.
AI-generated from the text of customer reviews
13 reviews for WOTOW Rear Rack Bag, 12L Waterproof Reflective Bicycle Trunk Bag, Cycling Rear Seat Carrier Backseat Storage Luggage with Water Bottle Holder, Shoulder Strap for MTB Bike E-Bike
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Jim Misplon –
Great Bag Great price
I bought this to replace an old Bike Nashbar bag that had lost its rigidity. When It arrived, I was skeptical of the material and the zippers and the attachment. I have used the bag for a season and love it. Due to the 2 side pockets it is lower and wider than my old bag and that has worked out great. I have had no water get in the bag in rainstorms, it holds its shape, the zippers are still good and it is quick easy and secure to attach. Between the internal divider and the 2 large pockets, it is easy to organize and seperate my stuff. The rear water bottle holder is sort of useless as abottle holder as it is pretty short and then the bottle sticks up in the way of mounting. It was usefull for holding things that can get wet and dirty as it had a good elastic drawstring, but I hooked the drawstring on luggage and tore it loose. No real loss.
slash –
Really cool
Looks really cool, great quality, very functional , great room inside , Velcro straps doing the job perfect, in gerenal a great product!
RGhound –
Great bag for E-bike
This bag really fit the rack on my E-bike wonderfully and is so easy to strap on with the velcro-closer straps that come with it. I also used the bottle holder on my last longer ride to hold my water bottle filled with electrolytes. For the price this bag is hard to beat and the quality is excellent.
AZJake –
Good So Far
This fit on the rear rack perfectly. Easy to attach and seems to be secure. Lots of room and well divided! The bottle holder on the rear of the bag is too short to securely hold a standard bike bottle, IMO. The bottle shown in the description is about 1/2 the height of a regular bike bottle. The bag is well made.
Wesley Allison –
Great bag for a reasonable price.
I just got my bike today and put this on right away. It’s just the right size that it doesn’t get in the way and yet is big enough that you can bring a few things home from the store in it. It holds its shape and doesn’t look droopy. The water bottle holder just holds a standard store bottle, but that’s enough for me. My favorite features are the two zipper bags on the sides. I don’t need big pull-out saddle bags, but I hate to see the space wasted. These are big enough to put pocket items in and still have them easily at hand.
Amazon Customer –
Just right bag.
This bag is a sturdy, practical bag that attaches easily and securely to a rear rack and looks great. The large center pocket has plenty of room along with inner side mesh pockets for smaller or loose items. There is a generous zipped pocket on each side that is quite large as well. Each will easily hold a phone, wallet, keys, snack bars etc. The zippers work smoothly. There is a shoulder strap that is completely removable.One of the things I like best about this bag is that it holds its shape without sagging or collapsing if not stuffed full.
Beef supreme –
Simply awesome .
I have purchased many bike pannier bags in the past but this one surpasses them all. First off . It’s very well designed . It velcros on and off very easily its water proof and has plenty of room for storage . The pockets have nice zippers and work quite well. I can’t think of anything I don’t like about this bag. But hey . That’s just my opinion .
Mark Connolly –
Solid Product
Nice bag, easy to install and it fits well.
Beth Nobes –
Waterproof. Great value. Easy to put on and take off. Carries my purse and bike lock, plus lunch every day for work. I use a saddle bag for grocery shopping as this bag is not big enough for a bag of groceries.
Antonia M –
I’ve had other carriers before that fit on the back rat trap but this one is the best. It is sturdy, waterproof and has some nice storage compartments. Super easy to get on and off the rack unlike the last one I had. This is an important feature actually, you don’t have to fiddle with it to un- Velcro it, it attaches easily and detaches easily yet sits secure on the rack. I highly recommend it.
Frank –
It a good bag that fit lot of stuff but i got caught in a downpour for around 35mins and the stuff inside had water all over it. If you plan to buy this bag buy a watertight bag to put your important stuff inside then put it in this bag.
Allan Gravelle –
Simple and to the point. Love this bag. It has everything I need, side pockets and side pockets inside the main compartment.More info, went through a full summer with this bag. And I realized what you want is a bag thatâs going to keep its shape over time, and a bag you can wipe down because they do get dusty.This bag meets all these needs perfectly.
Amazon Customer –
Item was shipped quickly,..very easy to mount to bike with 4 velcro straps. Seems very secure. 12L capacity is larger than most rack bags. Very happy with purchase.