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Flexzion Adjustable Bicycle Carrier Rack, 20lb Capacity, Black - Back Bike Cargo Rack, Universal Extendable Aluminum Rear Seat Post Bike Rack Caddy, Ideal for Luggage, Equipment, and Touring Gears

Free shipping on orders over $29.99

$25.95

$ 11 .99 $11.99

In Stock

About this item

  • Customizable Support - Our bike back seat rack is universally extendable, allowing easy adjustment to match your cycling needs. Perfect as a bike commuter rack, it embraces your daily necessities
  • Robust Bike Carrier Rack - Made from durable and sturdy aluminum alloy, our alloy rear rack ensures a load capacity of up to 20lbs to support heavy luggage, saddle equipment, and touring gear securely
  • All-Weather Durability - Our bicycle back rack resists rust to endure all weather conditions, making the bike rear rack a reliable companion in rainy, humid, and dry environments
  • Easy Installation - With an easy-to-mount design, our rear bike caddy fits seat posts between 10 to 12.5 inches, offering a hassle-free installation for road bikes, mountain bikes, fat bikes, touring bikes
  • Safety First - Our rear seat post rack comes equipped with a rear reflector to enhance visibility during night rides. With this bike luggage rack, stay safe while transporting your essentials even in low light



Product Description

Adjustable Rear Cargo Rack

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Extendable Seatpost Touring Mount

A luggage carrier, also commonly called a rack, is a device attached to a bicycle to which cargo or panniers can be attached. This is popular with utility bicycles and touring bicycles. Bicycles may have eyelets, tapped with a standard thread, at the dropouts on the rear chainstays, and on the front fork blades. Mounting a bike rack is possible without these eyelets, but requires additional hardware. A style of rack clamps only to the seat post, does not require eyelets or additional hardware, but has a limited capacity.

Specification:

Fitment: Fits seat posts between 10 to 12.5 inch

Material: Aluminum alloy

Length: Up to 15 inch

Width: 4.75 inch

Weight Capacity: 20lb

Package Content:

Adjustable Bike Cargo Rack 20lb Capacity, Universal Extendable Aluminum Seat Post Rear Carrier Bicycle Touring Mount for Heavy Luggage Saddle Equipment Gear, Black

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Installation Is A Breeze

Quick release mechanism makes installation a breeze (Hardware Included)

Fits seat posts between 10 to 12.5 inch. Ideal for road bikes, mountain bikes, fat bikes, touring bikes.

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Strong Lightweight Aluminum Alloy

rust resistant aluminum alloy construction ensure support for more cargo will reducing unnecessary weight.

User Friendly Features

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Stylish Sleek Design

Unlike most traditional rear bike racks, this bike modification is sleek with premium Aluminum Alloy metal finish. Metallic black goes well with any color.

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Adjustable Extending Rack

Adjustable rack allows flexibility in pairing cargo accessories. Just extend to fit whatever size your cargo is.

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Doubles As A Rear Fender

Lightweight enough to be a rear fender that also block spun up mud and water in rainy days. A great essential mod for any long distant touring or every day commute


Erwin
Reviewed in Canada on January 5, 2025
Super easy to install to the seat post. It comes all installed. Just have to clamp it to the seat post and then tighten the screws. Once installed it is very firm and does not wiggle.They claim that it can hold 20 pounds.Now that is a lot for something that is only supported by the seat post. I have not tried this test and anything that I will be carrying will never come close to 20 pounds. It is very light and weighs 500 grams. It looks to be very well made.Now their ad is confusing as it mentions a seat post of 10 to 12.5 inches. I have no idea what that meant. My seat post has a diameter of 1.25 inches and it was an easy fit. I think it will fit pretty well all bike seat posts whether slimmer or bigger in diameter. The diameter is all that matters and not the length of the seat post. Now if your seat is so low that one cannot see the post then this will have no place to attach to.
John Kelly or Heather Kelly
Reviewed in Canada on January 29, 2025
Sturdy and easy to install.
hK
Reviewed in Germany on May 16, 2024
Der Fahrradträger war völlig schief zusammengeschweißt. Unglaublich, dass so etwas verkauft wird ohne Endkontrolle.
Aaron McLaughlin
Reviewed in Canada on December 31, 2024
Seems like a decently made piece . Would not work on my fat bike .
Shane Waddington
Reviewed in the United States on December 28, 2024
So I like it.
gate
Reviewed in the United States on September 19, 2023
The bracket I received looked like it had been previously installed. It was incredibly lightweight. Because it looked used and fairly weak structurally, I returned it.
lp Panhandler
Reviewed in the United States on July 29, 2023
This was easy to install did what it said it would do in a reasonable price
Lorenzo
Reviewed in Italy on December 9, 2020
I materiali sono buoni e il fissaggio ottimo. Ma non c’è verso di fissarci su uno zaino o una borsa in quanto per come è progettato non permette un buon ancoraggio di elastici o altro. Forse adatto a una borsa piatta fatta apposta... per me inspiegabile. Sarebbe anche gradevole esteticamente...
gyeryongian
Reviewed in the United States on January 6, 2020
Someone stole my other luggage rack so had to buy this. I like that you can adjust it horizontally, and its really sturdy feeling. I had to get a battery jumper from the auto parts store, thing was dang heavy but this worked really well.
William Sien
Reviewed in the United States on August 6, 2017
This is a piece of Trash. I tied a small cooler under the weight limit this thing said it could handle. Wile I was riding my bike it is moving left and right on turn even though I tightened it to its max. When I arrived home the whole thing was dented and bent to one side. I do not recommended it for anyone who is gonna use it for cargo. I would spend a little more a buy one that own swish back and forth during your ride. I gave 2 stars beucase it looked very nice and was quite cheap. But, all in all this was a piece of garbage aluminium
Tony Foster
Reviewed in the United States on July 13, 2017
Not bad for the price. Light weight. I ordered two and they were not identical. One had little tabs on the underside for attaching rope or bungee cords, one did not. Not a biggie, just weird that I'd get two different products. The reason I did not give 5 stars is because the bolts were very difficult to screw in initially...not a deal breaker, I was afraid I was going to strip out the threads. I guess they were drilled prior to powder coating and the black paint was on the threads. Overall, good product for the price and I would buy again.
Customer
Reviewed in the United States on February 16, 2017
Nice design for the most part. The failure point for these bolt-on attachments is the bolt tread in the base, and this product is no different. $ .45 at a local hardware gets you a locknut, and 4 of them fully secure the clamp/bolt-on so you don't have to worry about the bolts tearing loose.The fit is another issue. You need clearance behind the seat post and above the rear tire, and based on this design you may need a little more than you might suspect. There is an under tube with bolts protruding, figure you need a couple of inches below the horizontal plane of the clamp height above the rear wheel. In my application I have a l/t thudbuster seatpost, so the clamp is already 2-3 inches below the top of the seatpost - a closer fit above the rear tire than I might have guessed.. Just something to keep in mind.Those issues aside, great value.
Fat Boy
Reviewed in the United States on November 26, 2016
UPDATE: Seller contacted me offering to replace my broken product!The offer to fix my problem could not have come at a better time since I am noticing a problem with my Schwinn Rear Carrier Rack spinning out regardless to how tight I clamp it to the seat post.As I mentioned in my previous review (see below), i did like the clamping mechanism of this product.Out of the 3 rear carriers i have tried, this is the only one that did not spin out.I still do not recommend pushing the 22lbs load limit especially if you are riding on bumpy roads. I believe the occasional hopping of my rear tire contributed to the break so I plan to limit the load to 10-12 lbs which is approximately 1/2 the load of what is rated for.Big THANK YOU to the seller for taking the time to contact me and working out my problem.(original review)It broke.The label indicated 22lbs and it broke under a 14 lbs load ( 2 X 12v 10ah SLA battery pack).Metal is very thin.I went to local Walmart and picked up a Schwinn Rear Carrier Rack and it is holding 3 X 12v SLA battery pack with no problem.I hope i can get this fixed.I did like the clamping mechanism. very strong, does not spin out or give up.