Buy Now, Pay Later
As low as
$15.00
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
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.
View our full returns policy here.
Availability:
Only 9 left in stock, order soon!
Arrives
Saturday, Sep 19
Recently Viewed
Color: Camel Brown Reflective*2
Features
- 20L Capacity:With a 20L capacity and roll-top closure, this bike rack bag easily fits clothing, shoes, electronics, or a helmetwithout the bulk of a 30L pack. The front zippered pocket provides quick access to smaller essentials such as your phones, gloves, bike tools, wallets. It measures 8.89" x 12.59" x 6.49", and unrolls to 24.21" in height for extra belongings. Ideal for daily commutes, short to medium rides, camping, and travel.
- Waterproof Protection:Crafted from 100% polyester with seam-sealed waterproof zippers, these bike panniers deliver complete waterproof protection. The welded seams eliminate needle holes, creating a watertight seal that keeps your belongings completely drywhether you're caught in a downpour or riding through deep puddles.
- Easy Installation:This bike pannier is designed for effortless installation on most bike racks. It features spring clips and quick-release push-button buckles for fast, tool-free mounting. The top push-button buckles adjust horizontally from 1.38" to 5.51" (with a 0.59" inner diameter) . The bottom mount rotates 360 and slides side-to-side, allowing you to perfectly align it with your bike's rack. Once in place, it stays securely attachedeven on rough, bumpy trails.
- 3-in-1 Versatility: This bike bags for bicycles rear rack effortlessly converts between a shoulder bag (featuring an adjustable non-slip strap: 31.4951.18 inches), a handbag, or a rack bagideal for cycling, commuting, and outdoor adventures. Whether mounted on your bike rack, carried over your shoulder, or held by the rubber handle, these panniers bike bags adapt to however you move. Ride, carry, or wear it your way.
- Reflective Design: Reflective logo on this bicycle panniers enhance visibility during dawn,dusk, nighttime commutes and rides, ensuring a safer cycling experience.
Color: Camel Brown Reflective*2
Size: 20L
Brand: ROCKBROS
Material: Polyester
Vehicle Service Type: Bicycle
Compatible with Vehicle Type: Bicycle
Mounting Type: Rack Mount
Strap Type: Adjustable
Capacity: 20 liters
Closure Type: Buckle
Handle Type: Rubber Handle
Water Resistance Level: Waterproof
Size: 20L
Color: Camel Brown Reflective*2
Pattern: Solid
Style Name: Bike Pannier Bag
Brand Name: ROCKBROS
Item Highlight: Waterproof Zippers,Quick Release Adjustable Buckles, 3-in-1 Shoulder Bag, Reflective Design, Road Mountain Commuting
Unit Count: 1 Count
Number of Items: 1
Number of Packs: 1
Item Type Name: Travel Accessory- Packing Organizer
Model Number: AS-166
Material Type: Polyester
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Sep 19
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Black*2
I love these bags and they are unbelievable their waterproof so if you have rain anything that you have in these bags are going to just keep them dry and having that extra handle way to go, I would recommend these products. You also need the rail so that you can secure them if you’re just going to use one bag but you can use too if you want to. It’s awesome. I love them.
...
show more
Reviewed in the United States on August 28, 2026 by jeanne
Color: Dark Green*2
Just finished a round trip on the C&O with them. Just under 400 miles and they did everything they are designed to do. Handled the rain with ease, no leaks whatsoever and took on tons of mud. The attachment points are cheaper quality but they send an extra set with the order. Overall for the price they are decent bags.
...
show more
Reviewed in the United States on July 7, 2026 by Amazon Customer
Color: Black*2
Very good water proof bags. We did the Great Allegheny Passage with these on one bike and Ortlieb panniers on another. The Ortliebs are better, but these bags are well worth their price. Just ensure you tightly fold down the tops, and things will stay dry.
Reviewed in the United States on July 31, 2026 by Andrew Detar
Color: Black*2
Great quality but as others said the clips are a little plasticky we will see how it holds with time. Mine didnt come with accessories? No shoulder strap or extra clips??
Reviewed in the United States on July 13, 2026 by ATB rider
Color: Dark Green*2
Bags are a little on the small side but they seem to be of good quality and keep their shape well. I would 100% buy again.
Reviewed in the United States on July 24, 2026 by Randal
Color: Camel Brown Reflective*1
I got this bag as an alternative to the 30L bag, which fits perfectly on my Ibera bike rack. When mounting it, it just does not fit. The thumbscrew on the lower track hits the rack no matter where it is on the track. Thus, the weight is on that and not the clips as it should be. The thumbscrew is 1" lower than it is on the 30L bag. I now have an expensive bag I can't use.
...
show more
Reviewed in the United States on July 15, 2026 by Michael Pulsifer
Color: Black*2
I am getting things ready to do some backpacking with my son, so needed another set of panniers to go along with some I already have for my bike. Compared to the Vaude brand ones I have, these aren't as nice, but they are also considerably less expensive. For the price, you get a pair of bags, shoulder straps for both, and an extra top rack mount assembly for both. I originally thought maybe the extra rack mount was for different diameter racks, but it look identical to the ones already on the bag. The bags are roomy on the inside, but no frills or interior sleeves included, and these are only single ply material with the exception of the mounting side, which is plastic backed for rigidity. The mounting system itself easily adapted to the Bontrager rack on my bike, allowing for both width and fore/aft adjustment. The lower hook is also very adjustable and I had no issues getting it into a position that worked well. Removal and installation on the bike is very easy, as pulling on the top handle released the spring loaded hooks. The design works well, but this is an area where more expensive bags are better; my other bags have adjustability for rack tubing size and positivity click closed to prevent any potential for the bag to bounce loose on rough road or singletrack. The roll top includes a quick release bucket style strap to conch down tight, but there is not a longitudinal strap to fold the ends in, so you'll want to make sure these are rolled tight if riding in rain. The only slight concerning thing is the very very short warranty noted on the tag; 15 days replacement and 30 days repair warranty is all you get. Overall, for the price, these are a great alternative to other more expensive options for mid sized panniers of this style.
...
show more
Reviewed in the United States on August 9, 2026 by Chris
Color: Black*2
They are decent looking and they certainly serve a purpose. These panniers are exactly what you want for commuting or running errands. They are legitimately waterproof, not just water-resistant, and the roll-top design seals up incredibly tight. The quick-release adjustable buckles are a massive upgrade over wrestling with cheap Velcro straps—they snap securely onto the rear rack and stay put without rubbing the spokes. Getting two 20L bags gives you a ton of heavy-duty cargo space, and the zippers don't catch or bind. Excellent piece of gear.
...
show more
Reviewed in the United States on August 10, 2026 by Chella Styles