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ROCKBROS Bike Pannier Waterproof 27L Large Capacity Bike Bag Rear Rack Bicycle Pannier Bag Waterproof for Grocery Touring Cycling Upgrade Black * 2

  • Based on 421 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
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Arrives Wednesday, Aug 12
Order within 15 hours and 51 minutes
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Color: Upgraded black*2


Features

  • FULLY WATERPROOF: This bike pannier bag made with High density 840D Nylon and covered with TPU film which ensure you can use this bag freely on rainy day or wet weather without worrying about your items getting wet inside the bag or scratched. The bag's surface is easy to clean and can be wiped clean with a wet cloth in seconds without fear of muddy roads.
  • Max 27L LARGE CAPACITY: Exterior bungee cords (rain jacket,umbrella) + Interior main compartment together with mesh pockets. 27L capacity each bag can holds your change of clothes or some essentials for the cycling trip. The mesh pockets inside the bag can store some small items for easy access. Suitable for multiple occasions like outdoor long distance rides, daily commute or transport groceries.
  • THREE-POINT ATTACHMENT SYSTEM: Two movable buckles on the back of the bag help you adjust the bag to the right position according to your bike rack.The 360-degree rotatable bracket is used to secure the bag to the side bars to prevent the bag from bouncing out. It can be easily adjusted without additional tools which become a real quick release system.
  • HUMANIZED DESIGN: The fixing plate on the back of the bag effectively prevents the pannier bag from getting into the bike spokes. Roll up closure design be of more waterproof performance than traditional zippers,and it can help you easily access the personal belongings in the bag.
  • MORE DETAILS: Reflective logo on both side of bag ensures your night time riding safety. Two round pads at the bottom to reduce friction and protect the panniers.And the bicycle panniers also comes with a comfortable rubber and nylon carrying handle for your convenience.

Color: Upgraded black*2


Size: Large


Brand: ROCKBROS


Material: Nylon


Style: Cycling


Color: ‎Upgraded black*2


Size: ‎Large


Brand: ‎ROCKBROS


Material: ‎Nylon


Style: ‎Cycling


Vehicle Service Type: ‎Bicycle


Product Dimensions: ‎17.72"L x 14.57"W x 3.35"H


Item Weight: ‎1541 Grams


Pattern: ‎Solid


Mounting Type: ‎Rack Mount


Strap Type: ‎Removable, Adjustable stance


Capacity: ‎27 Liters


Handle Type: ‎Rubber and Nylon


Number of Compartments: ‎4


Shell Type: ‎Soft


Model: ‎Bike Pannier


Item Weight: ‎3.4 pounds


Country of Origin: ‎China


Item model number: ‎AS-001-2BK


Date First Available: January 12, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 12

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.

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Top Amazon Reviews


  • Functionality
Color: yellow*2
Very useful and functional product. I purchased two and like the easy off-on clips. Lots of storage and truly waterproof. Well designed too.
Reviewed in the United States on May 20, 2025 by Lou Serra

  • New Purchase Looks Promising
Color: Upgraded khaki*2
After looking for info on what size rack tubing would be compatable and finding no answers, I risked this purchase. Today I found the 27L Rock Bros panniers bags to be very well made of HD material. I like the outside zipper pocket immensely better that the laced bungee on the older model bag. The water resistant zipper lays under a flap, making the pocket waterproof. The fabric is matte with a cordura texture outside and a smooth PVC inside. Overall, this is a very high quality pannier with attention to detail, such as the small mesh pockets that can catch the extra length of strap from the roll top cover. The bike side of the bag has a stiffener plate where the top and lower clip mechanisms are mounted with rivets. And Oh yeah, the hardware fit my rack perfectly! The tubing on my Mokwheel rack is .5"/12.7mm and could fit up to 16mm. Just received so I will update. Looks very promising! ... show more
Reviewed in the United States on March 5, 2025 by SteveD

  • Great Value Bags
Color: black*2
I would have absolutely given these bags five stars except for one small, but yet important issue. As an ex-military guy, construction worker, and bike builder, I wouldn’t say I’m a very wimpy guy at 6 foot 200lbs. I’m only telling you this because you may say “this is probably a wimpy guy” when you hear my one and ONLY complaint about these great bags. Here we go, the buckles on the side that are used to open and close the bags have all sorts of perforations in them, possibly to make them lighter? Your skin gets caught in those small openings and when the buckles are closed they catch your skin and it really hurts. I’m almost willing to attach some photos of three areas of my right and left hands that literally bled from being pinched. I am now very cautious to hold the buckles a special way so that they don’t catch my skin and make me bleed. This is sort of a big deal as I’ve even warned my wife to be very careful when opening and closing these bags. Other than that they are fantastic! Very durable material, fantastic mounting system, and an absolute great value for the price! Just be mindful of the buckles to not catch your fingers. Hopefully the manufacture will swap those out in their next generation of bags. ... show more
Reviewed in the United States on November 9, 2019 by Matthew Cappola

  • Fits the Radpower RadRover Rear Rack
Color: black*2
Pros: 1. Very good value - less expensive than many competitors 2. Adjustable to fit a wide variety of racks 3. Large - 27 liter (about 7 gallons) stated capacity 3. Very sturdy 4. Waterproof 5. Available in black or highly visible yellow 6. Lacing on the outside for easy access to hats, raincoat, or other light items of clothing Cons: 1. No secure outside pocket for keys, sunglasses, money 2. Not available in orange, a popular highly visible accent color (but check out the offerings from Waterfly and Ibera, both available on Amazon). Notes: The clips are a perfect fit for the fat tubes of the RadRover Rear Rack. I like that the top clips can be adjusted by sliding forward or back and locking in place, and that the bottom clip can be rotated in any direction and is on a curved track giving it various options for fitting to your rack. The bags are large enough to fits a spare ebike battery in its carrying case and anything you want to stuff around it - extra clothes, snacks, etc. There is a long and flat zippered pocket on the inside which will fit a standard highway map (though who uses those anymore) but I would have preferred a secure compartment on the outside for easy access to sunglasses, a set of keys, cash, or a phone. The lacing on the outside will securely hold a hat or other article of clothing. Construction is patterned after dry bags like the ones that have kept my gear safe and dry on the Grand Canyon and other whitewater trips, and just as sturdy. It's made of heavy, plasticized material and a single roll-top closure secured by three straps with buckles. In fact, I would not worry about the contents should I be caught out in heavy rain. I do wish they'd made the closure roll away from the bike rather than towards, though, so that water would flow away from it, but that's a niggle - it still isn't going to get in. I'd be much more concerned about the electronics in my ebike. At this time I've ridden about two hundred miles with at least one bag snapped to the carrier of my fat-tire ebike. The snaps (both the pair along the top and the adjustable one half way down that attaches to the rack supports) seem quite secure but the bag did fall off once when I was jarred by a large hole in pavement I didn't see in enough time to avoid. In retrospect, I think I probably hadn't locked the top pair of clips, so I advise making sure they are both on and locked, something that, at least with the fat tube frame of the RadPower rack, requires pushing down on the clip after the bag is mounted in place. Nothing was damaged in the fall and the bag was unfazed. ... show more
Reviewed in the United States on October 30, 2022 by Brook Worm

  • Panniers
Color: Upgraded khaki*2
Love them… clip system seems to work well.
Reviewed in the United States on March 23, 2025 by Kirk

  • Solid bike bag, but not great to carry around off the bike
Color: yellow*1
Pros - The bag is sturdy and rigid, which helps it to stay in place and doesn't get stuck in my spokes. The straps and clips help to keep everything secure. The bag is large and roomy. Cons - There is not a durable handle to hold when carrying this bag when it's not on your bike. The handle is a thin release handle used to unhook the bag from the bike. This handle is off center and not ideal for day-to-day carrying around of the bag. Another con is that the clips that hook the bag to the rack don't always respond when I pull the release handle. Sometimes the clips get stuck and take some jimmying to open. It can be frustrating. ... show more
Reviewed in the United States on May 3, 2024 by Amazon Customer

  • genial
Color: yellow*1
supoer recomedable facil instalacion ya probada sobre una lluvia muy muy intensa y todo seco al interiro no es estorbosa al andar recomedable a todos.
Reviewed in the United States on February 25, 2025 by Javier Morales

  • Not good for transporting a laptop
Color: Upgraded khaki*2
DO NOT BUY Got the updated version and the laptop sleeve ripped in 2 places after 2 rides. Useless. Rest is great. Clips to the frame easily. Customer service are not responding. Edit- customer services offered $20 refund as bag function not affected. Returned.
Reviewed in the United States on March 28, 2025 by Tim Warner Tim Warner

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