JXFUKAL Bike Bags for Bicycle Rear rack - 9.5L/17L/40L Hard Shell Waterproof Bike Ebike Trunk Pannier Saddle Seat Bag Carrier with Reflector, Rain Cover & Shoulder Strap for Commuter Travel Outdoor
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
Only 6 left in stock, order soon!
Arrives
Tuesday, Aug 18
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Style: With Expansion Layers-40l
Features
- 40L CAPACITY: Our bike rack bag includes a main compartment with 3 removable dividers, an expandable top layer and 2 fold-out panniers. It's up to 40L, large enough to store and keep organized everything you need for daily and long-trip rides, such as bike tool kit, pump, wallets, phones, power banks, small speakers, towels, clothes, food, drinks, bike locks, sunglasses, etc.
- WATERPROOF HARD SHELL DESIGN: The bike trunk bag is made of EVA, coated with PU. It features water resistant, sturdy, lightweight, and easy to clean. Solid shapes make it not deform and look stylish. The bike bag also comes with a rain cover, so no worry about cycling on a rainy day.
- REFLECTIVE & SHOCKPROOF DESIGN: The reflective design on three sides increases nighttime visibility; the thick bottom cushion helps reduce shocks, ensuring that your fragile belongings, such as phones, cameras, and other valuables, are well-protected.
- EASY TO INSTALL: With 4 velcro straps, the bike pannier is installed and unloaded in seconds, ensuring its max stability and security. Adjustable straps make it fit on most bicycle racks, like mountain bikes, road bikes, e-bikes, hybrid bikes, and gravel bikes.
- YOUR GREAT BIKING BUDDY: With the shoulder strap and the handle, the bicycle bag is easy to carry. No matter what kind of occasion, such as picnics, camping, commuting, hiking, or travel, it will be your good partner.
Color: Black
Size: 40 liters
Brand: JXFUKAL
Material: Ethylene Vinyl Acetate (EVA), Nylon Inner cloth, Polyurethane (PU)
Vehicle Service Type: Bicycle, Ebike
Compatible with Vehicle Type: Bicycle, Ebike
Mounting Type: Seat Mount
Strap Type: Adjustable
Capacity: 40 Liters
Handle Type: Shoulder Strap
Number of Compartments: 6
Automotive Fit Type: Universal Fit
Color: Black
Pattern: Solid
Style Name: With Expansion Layers-40l
Material Type: Ethylene Vinyl Acetate (EVA), Nylon Inner cloth, Polyurethane (PU)
Shell Type: Hard
Size: 40 liters
Item Dimensions L x W x H: 14.6"L x 11"W x 7.9"H
Brand Name: JXFUKAL
Manufacturer: JXFUKAL
Model Number: HB003
Item Type Name: Bike bag
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
Style: No Expansion Layer-9.5l
Much better than a soft bag. I had saddle bags on my bike. Floppy, sagging unattractive things but they functioned. This JXFKAL (don’t ask me to pronounce!) is great looking, holds everything I need and stays in place. The sides are firm plastic, still slightly flexible (not “hard” like fiberglass). There is a top pocket perfect for keys or a phone and a water bottle holder in the back whhich could hold a folding lock just as easily as a bottle. It mounted quickly and solidly.
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Reviewed in the United States on June 5, 2026 by Karl M. Baumgarrtner
Style: No Expansion Layer-9.5l
This bike bag is perfect for the rear rack of my Aventon Adventure 2. I like the style, the hard surface sides hold the bag's shape, and there is adequate storage space for a cable lock, tools, and other accessories. The water bottle holder is fine for small bottles, but big ones could fall out on a rough ride. The bag secures well to the rear rack with the provided front strap and two cross straps. I did need to use needle-nosed pliers to reach and pull the ends of the side straps tight under the rear rack, but that did secure it very well. This is a good quality bag at a reasonable price. I am happy with it.
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Reviewed in the United States on August 20, 2025 by BA
Style: With Expansion Layers-40l
I installed this on my bike for commuting to work, and it completely saved me from having to carry a heavy backpack. It’s very spacious, especially with the extensions, and easily fits everything I need for daily rides. I’ve now ridden my bike with this installed for over 200 miles, and it has performed flawlessly the entire time. Once mounted, it holds very sturdy on the rear rack and doesn’t shift at all while riding. However, it’s not something you’ll want to remove after every ride; taking it on and off isn’t very convenient, so I chose to keep it permanently mounted. The materials feel high quality and durable. It’s a bit pricey, but considering the capacity, stability, and build quality, it’s definitely worth the cost.
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Reviewed in the United States on April 9, 2026 by Ali
Style: No Expansion Layer-9.5l
This is a great quality storage for e-bikes. Very easy to install and lots of storage. The only downfall is if you have an e-bike with the battery under rack (see pic) it will not work as the buckle prevents the battery from going in. Other than that this is an excellent bag, zippers hold up so far, has rain cover which I doubt I’ll use but is handy. I like that it is very sturdy s the sides are harder material.
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Reviewed in the United States on June 8, 2026 Reviewed in the United States on June 8, 2026 by Ferd
Style: With Expansion Layers-17l
This product is an excellent fit for my e-bike, offering ample storage capacity and constructed from durable, high-quality materials with an aesthetically pleasing design. It represents a sound investment. Furthermore, it significantly enhances the visual appeal of my e-bike. I highly recommend this item.
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Reviewed in the United States on May 4, 2026 Reviewed in the United States on May 4, 2026 by Muhammad umar
Style: No Expansion Layer-9.5l
When it comes to bike accessories, the JXFUKAL Bike Bag stands out for several reasons. Whether a casual rider or an avid cyclist, this bag offers practical features that enhance your riding experience. Key Features Waterproof Design: One of the standout features of the JXFUKAL Bike Bag is its waterproof capability. Whether caught in a sudden downpour or riding through muddy trails, this bag ensures your belongings stay dry. The waterproof material is durable and easy to clean, perfect for all weather conditions. Excellent Storage Capacity: The bag offers ample storage space to carry essentials. You can easily store your tools, snacks, and personal items with multiple compartments and a spacious main pocket. The interior is well-organized, so you don't have to rummage around to find what you need. Insulated Exterior Water Bottle Pocket: Staying hydrated is crucial, especially on long rides. The JXFUKAL Bike Bag features an exterior water bottle pocket that keeps your bottle, but not within easy reach. This convenient feature means you can grab your water fumbling through your bag. Personal Experience I've been using the JXFUKAL Bike Bag for a few weeks, and it has quickly become an essential part of my cycling gear. One day, I was caught in a sudden rainstorm while riding. I was initially worried about my gear getting soaked, but the bag's waterproof design lived up to its promise. Everything inside, including my phone and wallet, remained completely dry. Another highlight is the storage capacity. I love how I can fit all my cycling essentials without feeling like the bag is bulging or overloaded. The compartments are thoughtfully designed, making it easy to keep everything organized. The exterior water bottle pocket is a game-changer, allowing me to stay hydrated without stopping. Conclusion If you're looking for a bike bag with durability, excellent storage, and water-resistant properties, look no further than the JXFUKAL Bike Bag. It has proven reliable and functional, making it a fantastic investment for cyclists. Whether commuting to work or embarking on a long-distance ride, this bag has got you covered. Pros: Waterproof material keeps belongings dry Spacious with multiple compartments Convenient exterior water bottle pocket Cons: None experienced so far Ready to upgrade your cycling experience? Give the JXFUKAL Bike Bag a try. You won't be disappointed!
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Reviewed in the United States on July 18, 2024 Reviewed in the United States on July 18, 2024 by Robert (Butch) Miller
Style: With Expansion Layers-17l
Great bike bag plenty of storage space very well made best bag I ever owned so far. I noticed that some of the reviews were staying that the bag shifts around while riding as soon as I got the bag I mounted it on my rack took it out on test run and it stay in place the whole time never moved even on rough surfaces you have to make sure you strap the bag down tightly on there rack plus someone said they had issues putting it on and taking it off really ? I had no problem at all it was quick and painless looks good on my bike and matches my smaller bag that holds my some my iPhone some complained about the price I think for price for this bag goes with quality of how well it was made and my book I think it is a great bag I recommend this product I will be buying more of these bags in the future
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Reviewed in the United States on April 13, 2026 Reviewed in the United States on April 13, 2026 by John Gaither
Style: With Expansion Layers-17l
This bitch really nice on the back of my Jasion Romer electric bike. My bike is white and just gives an extra flash. It fits well and durable, and I love the pockets.
Reviewed in the United States on June 16, 2026 by Scott