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500 20 L Waterproof Pannier Rack Bike Bag
A bike bag you can use on any ride, regardless of the weather conditions.
Free shipping over $35
See our return rules
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Capacity
Volume: 20 liters. Maximum load: 15.5 lbs.
Waterproof
Waterproof fabric and seams. Splash-proof (IPX4)
Easy assembly/dismantling
Universal mount for pannier racks. Strap attachment point at the bottom.
Easy to use
Fixes onto the right or left of your bike. Carry handle.
Lightweight
1.3 lbs
Product Customer Reviews

I'm very happy with these bags. There are easy to get on and off the bike. They fold small but have a lot of potential for big loads when we go grocery shopping. I love that they are full waterproof and have little things to attach a light/reflector.
Love this bag. Super easy to fit onto my bike .Useful size for carrying my gym gear or a few things from the shop . Easy to pack flat .
This is a good little pannier, just beware that the mechanism for securing it to the bottom of your rack is just a bit of Velcro which isn’t big enough to get a secure hold on all rack shapes. It is not a problem most of the time, but I did have a washout and the pannier came off the rack.
Great design and waterproof makes riding bike enjoyable. A fellow bike rider has bought the same product based on my recommendation.
I put this pannier on my rack, after one year of commuting. I'm not as sweaty when I get home & I get home faster. Should have gotten one much, much sooner
I don't know what you people are talking about. Did you stab a few holes in them with a knife and then force a garden hose in there or something? I took 2 of these panniers on a 12 day motorcycle tour of northern Vietnam in some of the most torrential rain I have ever been in and everything inside the panniers were bone dry. Sure, they needed the mud and stuff cleaned off at the end of each day (which I did in the shower BEFORE taking anything out of them) and they were brilliant. They were flexible enough to be strapped on to the side of the bike in any configuration and were ALWAYS completely dry at the end of the day. Check out the yellow ones if these are being discontinued. You people complaining about their lack of waterproofness mustvmu been riding round with them wide open as well. Fantastic buy!
It handles a 15 lb bag of kitty litter with ease.
Hi Chris, thank you for your review!
Jessie
Nice but missing pockets inside for a laptop for ex
Hi Benjamin,
Thank you for your comment. I will communicate it to our bike team.
Have a nice day
Florian
Leader services et expériences clients - Décathlon Brossard
I ordered the bag 2 weeks ago and on tuesday I was doing a shopping trip with them for the first time. They were super easy to put on, with a screwdriver I was able to adjust it so that it fits my bike perfectly. Even with maximum speed there is no risk for the bags to fall off the bike. I wish I could have bought the yellow one but sadly they were sold out. But as always i'm super Happy with the service and the product. Well done Decathlon
These pannier bags are stylish and well made. The seams seem to be welded together, so they should be well protected from the elements. (I’ve only had my pair for a month and we’ve had no rain so haven’t fully been able to test this). The bags feel sturdy and have a good weight to them. They are definitely a step up from my Lidl Crivit Bags, that were cheap, had some good features, but ultimately fell apart after a year or two. The bags are feature rich, having adjustable clamps for attaching to your rack. Plus attachments to further secure the bags on your rack and stop them from flapping about. My only criticism is that there is no internal divider for a laptop and no small zipped compartment for small items. Even so for the price, these are very capable pannier bags. 👍
Nice big pannier for the money.
I bought this pannier to replace a very old drawstring closure pannier. Its taken a little while to get used to the different type of closure with this pannier which is a little stiff to bend at first but after a few uses loosens up. I've used the pannier on my bike in light rain & found everything stored inside kept dry & the rainwater beads formed on the pannier so it is water repellent. Really easy to fit to my bike rack as soon as I walked out the shop and there is enough room inside for about a basket worth of grocery shopping. Good value for the money.
Like always is excellent product.
As expected, great value for money and looks cool.
I’ve been using this for a good few weeks & highly recommend it. It’s not rained much so can’t really comment on waterproof but it was fine when riding in a light shower. I use it to commune to work so am carrying change of clothes, food in Tupperware, laptop etc and despite going over some very bumpy uneven roads, it all stays intact! Looks great but just a shame there’s no internal pocket and or carrying strap to carry on the shoulder however for the price it is, a complete bargain.
Additional Product Information
Composition
Main fabric: 100.0% Polyester ; Lining: 100.0% Polyester ; Coating: 100.0% Polyurethane
Visibility
This product has a hook for attaching products from the Vioo Clip range. The Vioo Clip is a rechargeable LED light that can be clipped on anywhere and taken off in an instant.
Compatibility
Can be mounted on the pannier rack of a folding bike so long as it is placed as far back as possible, so as not to interfere with pedaling.
Waterproofing
This pannier rack bag meets IPX4 standard.A product with IPX4 rating means that the product is suitable for all weather conditions and resistant to water splashes coming from all directions. However, it is not resistant to immersion.
Repairability
This bag's fastening mechanism can be repaired or replaced in our stores or by you.We offer a set with 1 Vario hook and 1 center lock.This set can be ordered online using item code 8538529.
Product care.
Wash the bag with soapy water. Never use detergent, or any alcohol or product that could damage the fabric.
Dimensions.
Height (cm): 58Width (cm): 35Depth (cm): 12Distance between hooks (cm): 10.5
Origin
Imported
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

500 20 L Waterproof Pannier Rack Bike Bag
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
