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HuiJuKeJi Bike Trunk Bag 360 ° Reflective Bicycle Backpack 12L Rear Bike Cargo Rack Bags Storage Pannier Saddle Bag 3-in-1 Multifuction Waterproof Travel Accessories Expandable Luggage Trunk Bag

Free shipping on orders over $29.99

$21.24

$ 10 .99 $10.99

In Stock

About this item

  • 🚲【Practical, Multi-Pocket】This bicycle rear frame saddlebag 12L large capacity, size: 37cm*17cm*17cm.Fashionable appearance, powerful, this product has a main pocket, 2 side mesh pockets in the main pocket, 2 side insertion pockets, a back insertion pocket, and elastic drawstring straps on the top of the backpack. Many storage locations, categorized storage, convenient and fast, you can store hats, umbrellas, wallets, cell phones, water bottles, maps and other items
  • 🚲【Safety Design,Fully Reflective】This waterproof and reflective bike bag is made of PU materials, tear-resistance and waterproof. The large silver reflective material and orange zipper on the backpack are very eye-catching, with a reflective surface far superior to existing bicycle bags on the market,the zipper adopts a waterproof interlayer technology to prevents water from seeping into the zipper. The tail reflective strip with a light design that can hang reflective warning lights
  • 🚲【Easy To Install and disassemblem】This bicycle rear mountaineering sports bag velcro strap design has four velcro straps on each of the three sides of the backpack, Easy to install without tools, install the velcro straps with the frame firmly fixed together. Very sturdy and durable with strong grip, won't drop and deflect easily, easy to disassemble, suitable for ordinary bicycles, mountain bikes, e-bikes and other types of bicycles.
  • 🚲【3-IN-1 Multifunctional Use】This bicycle backpack has three usage methods. In addition to being fixed in the back seat of the bicycle, it can also be used as a handbag and shoulder bag. Especially, the backpack itself has two shoulder straps(The shoulder strap can be folded up and placed in the back pocket when not needed), so it is not a problem to use it as a daily backpack. Usually, when going out by bike and going to work or school, you can keep some daily necessities for easy carrying, suitable for daily commuting, hiking and other occasions
  • 🚲Service: Our bicycle backseat bag is of excellent quality, sturdy and durable, and undergoes careful inspection before shipment. If you encounter any problems during use, please contact us and we will be happy to serve you



Product Description

Fully Reflective Bike Bag, Backpack, Handbag

bike trunk bag

  • This bicycle rear frame saddlebag 14L large capacity, size: 37cm*17cm*17cm.Fashionable appearance, powerful, this product has a main pocket, 2 side mesh pockets in the main pocket, 2 side insertion pockets, a back insertion pocket, and elastic drawstring straps on the top of the backpack. Many storage locations, categorized storage, convenient and fast, you can store hats, umbrellas, wallets, cell phones, water bottles, maps and other items
  • This bicycle rear mountaineering sports bag velcro strap design has four velcro straps on each of the three sides of the backpack, Easy to install without tools, install the velcro straps with the frame firmly fixed together. Very sturdy and durable with strong grip, won't drop and deflect easily, easy to disassemble, suitable for ordinary bicycles, mountain bikes, e-bikes and other types of bicycles.
bike trunk bag

  • This waterproof and reflective bike bag is made of PU materials, tear-resistance and waterproof. The large silver reflective material and orange zipper on the backpack are very eye-catching, with a reflective surface far superior to existing bicycle bags on the market,the zipper adopts a waterproof interlayer technology to prevents water from seeping into the zipper. The tail reflective strip with a light design that can hang reflective warning lights
bike trunk bag
bike trunk bag

Bike Bag, Backpack, Handbag

bike trunk bag

  • This bicycle backpack has three usage methods. In addition to being fixed in the back seat of the bicycle, it can also be used as a handbag and shoulder bag. Especially, the backpack itself has two shoulder straps, so it is not a problem to use it as a daily backpack. Usually, when going out by bike and going to work or school, you can keep some daily necessities for easy carrying, suitable for daily commuting, hiking and other occasions

bike trunk bag

Waterproof zipper

The zipper pocket is designed with a waterproof zipper, effectively preventing rainwater and dust from entering the interior of the confident car bag. The orange zipper strip is paired with more distinctive features

bike trunk bag

High density fabric

Made of high-quality waterproof and wear-resistant PU leather, the outermost layer is also treated with high reflectivity, which is not only waterproof but also highly reflective on a large area

bike trunk bag

Simple installation

The bicycle bag is fixed to the back seat of the bicycle through four Velcro fasteners and can be installed and removed in just a few seconds. The installation is very stable

bike trunk bag

Co
Reviewed in Canada on March 1, 2025
I do not like leaving stuff on my bike but I dislike carrying stuff, too. So the backpack bike bag was a perfect choice. The shoulder straps disappear inside a pocket and there are straps to hold it to your rack. The big plus …… the thing lights up like a flashlight when car headlights hit it. Nice touch.
Leanne Obrien
Reviewed in Australia on January 11, 2025
Love it. strong and suits my Ebike rack great.
EL1709
Reviewed in Canada on July 31, 2024
Love how easy it was to install this on my bike, how spacious it was to fit in all the little knick knacks I needed and also that it is waterproof and I don't need to worry about my wallet/keys getting wet inside. Little extra is that it is reflective and adds to the safety at dusk/in the evening.
John Harshbarger
Reviewed in the United States on July 13, 2024
I like that there are two side compartment.It also looks great on my bike rack
Joyce Davis
Reviewed in the United States on June 1, 2024
I got this pack because I went on a week long bike trip across southern Spain and needed to be able to easily remove it to use as a backpack at stops and at night. I couldn’t be more pleased with it! Not only was it quick and easy to attach to the bicycle pannier, but it was the perfect size backpack to carry into restaurants, museums or other places where a bulky backpack would have been too cumbersome. The large central compartment is roomy, and the neon orange zipper pulls make it easy to see, at a glance, if the pack is closed before riding off on the bike. The handle on the end is another convenient way to hold the pack, especially when removing it from the pannier. I hadn’t cared that it was made of reflective material, but it turned out to be a great safety benefit. It fit easily under my airplane seat, and the side pockets were perfect for small items that I needed easy access to (wet wipes, sunscreen). I look forward to using this pack on my next bike trip!
Customer
Reviewed in Canada on March 22, 2024
Overall I am pleased with this bike truck. The side have support that keep it upright. The fabric seems to be water resistant and moderately durable. I am concerned that the zippers may not be very good, as they are small and hard to open and close. The price of about $36.00 was fine for the product.
Rachael
Reviewed in the United States on October 18, 2024
Size is good and reflex at night
Customer
Reviewed in Canada on October 11, 2024
Bon produit mais prendre en considération le temps nécessaire à passer les 4 sangles pour fixer le sac à son porte-baggage. Ça ne se fait pas en un simple "clic". Sac intéressant pour de longues randonnées mais à éviter pour faire ses courses au marché.
Ron P.
Reviewed in the United States on August 29, 2023
The zippers broke on my last one but this seems very sturdy. It has a bit more room and fits well on the back of my bike. Very happy.
Greg Bakakos
Reviewed in the United States on June 4, 2023
Velcro straps fit perfect and are secure. Bag has plenty pf space for things.
Roger
Reviewed in the United States on October 28, 2023
I've had the bag for a year now and it's holding up well. My favorite part of this design is having the rear attachment straps on the sides. It make it much quicker and easier to remove and reattach between my two bikes, compared to my previous bag where all the straps were under the bottom. It also has plenty of space with the main pocket, two side pockets, and a small bonus pocket on top. I don't use the bottle holder but it's there if needed. The zippers are also holding up well and still sliding like new, unlike the zipper on my previous bag which became quite hard to slide.
Rob a dob Bob
Reviewed in the United States on July 25, 2022
Haven't had much use yet, but seems to be a good cargo bag. Plenty of room for tools or other things you might want or need to take with you.
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