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Detachable Box Bicycle Cargo Trailer

Detachable Box Bicycle Cargo Trailer

Best price now

$59.89at AmazonChecked 9 h ago

60% under what the other stores charge

Compared across 8 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $59.89 at Amazon (checked Nov 14, 2026).
  • Checked at 8 stores.

Our take on the Detachable Box Bicycle Cargo Trailer

This is a steel-framed bike cargo trailer with a removable polypropylene storage box, a rear gate that lays flat, and 16-inch quick-release inflatable tires. It attaches to seat posts from 19 to 35mm and carries up to 88 lbs in a 17.25-gallon box. A red flag and reflectors add low-light visibility. It suits errands, groceries and hauling awkward gear, and folds to a compact size for storage. Against single-wheel cargo trailers it trades narrow tracking for a wider, more stable two-wheel stance and a bigger open load bed.

Best forGrocery and errand runsHauling boxes and awkward gearRiders who want a removable cargo boxOwners with limited storage space
Pros
  • Removable 17.25-gallon storage box
  • Rear gate lays flat for long items
  • Folds down for storage
  • Quick-release inflatable tires
  • Fits a wide range of seat posts
  • Flag and reflectors for visibility
Cons
  • 88 lbs capacity limits heavy loads
  • Box is shallow at 6 to 8.25 inches
  • Wide 24-inch footprint on paths
  • Assembly needed before each use

Detachable Box Bicycle Cargo Trailer prices at every store

  • Xspec GearNew

    In stock

    $141.99Checked 9 h ago
    Visit Xspec Gear
  • WalmartNew

    In stockSold by Crosslinks

    $149.99Free shippingChecked 9 h ago
    Visit Walmart
  • TargetNew

    In stock

    $149.99Free shippingChecked 9 h ago
    Visit Target
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $59.89+ $79.00 shippingChecked 9 h ago
    Visit Amazon
  • Crosslinks MartNew

    Availability unknown

    $149.99Checked 9 h ago
    Visit Crosslinks Mart
  • eBayNew

    Availability unknownSold by ivyneclovew6

    $151.51Checked 9 h ago
    Visit eBay
  • Punkride.comNew

    Availability unknown

    $204.99Checked 9 h ago
    Visit Punkride.com
  • SearsNew

    Availability unknown

    $268.18Checked 9 h ago
    Visit Sears
  • ShopSimonNew

    Availability unknown

    $205.52Checked Oct 31
    Visit ShopSimon

Store links may earn us a commission.

Detachable Box Bicycle Cargo Trailer price history

$205.52$59.89
Oct 31Nov 14

Lowest price we've seen: $59.89 on Nov 14 at Amazon; highest $205.52 on Oct 31. Tracked across 9 stores since Oct 31.

From ShopSimon

  • Triple visibility details including a red flag and reflectors for low-light conditions
  • Foldable steel frame balances strength with portability
  • Removable and foldable storage box with 17.25-gallon capacity
  • Rear gate lays flat for transporting large or awkward items
  • Quick-release inflatable tires
  • Quick and easy to assemble and disassemble for storage
Materials
Steel, galvanized steel, polypropylene
Shipping
Usually ships within 1-2 business days
In the box
1 x Bike Cargo Trailer, 1 x Storage Box, 1 x Flag, 1 x Manual

About the Detachable Box Bicycle Cargo Trailer

This bike cargo trailer attaches to a bicycle's seat post and has a foldable steel frame. A removable, foldable storage box with a 17.25-gallon capacity holds gear. The rear gate lays flat for carrying large or awkward items.

For visibility in low light, it has a large red flag and reflectors. It rolls on large inflatable quick-release tires. The trailer assembles and disassembles quickly for storage, and the rear seat post clip adjusts to 30" or 32" height.

Color
Black
Materials
Steel, galvanized steel, polypropylene
Seat post fit
19-35mm
Overall size
57" L x 24" W x 30"/32" H (without flag)
Folded size
26.5" L x 19" W x 10.25" H
Cargo compartment
25.5" L x 17.25" W x 6"/8.25" H; 7.75" from bottom to ground
Storage box size
23.5" L x 15.75" W x 14.25" H
Storage box capacity
17.25 gallons
Clip height
30" or 32"
Clip to cargo box
26.5" L
Wheels
16" diameter, 1.75" wide, inflatable, quick-release
Weight capacity
88 lbs
Visibility
Red flag and reflectors
In the box
1 x bike cargo trailer, 1 x storage box, 1 x flag, 1 x manual

Questions and answers

How does it attach to the bike?
A rear seat post clip grips posts from 19 to 35mm. The clip height adjusts to 30 or 32 inches, and the cargo box sits 26.5 inches behind it.
How much can it carry?
The rated weight capacity is 88 lbs. The storage box holds 17.25 gallons and measures 23.5 by 15.75 by 14.25 inches.
Can it carry long or awkward items?
Yes. The rear gate lays flat, so the load bed opens up for longer gear. The box itself is removable if you need the flat frame.
Does it fold for storage?
The steel frame folds to 26.5 by 19 by 10.25 inches. The box also folds and comes off the trailer.
What is in the box?
The trailer, one storage box, one red flag and a manual. Tires are 16-inch inflatable with quick-release axles.
Is it stable at speed?
Two 16-inch wheels give a wide, stable base, but the 24-inch width means care on narrow paths and tight turns.
Where is the Detachable Box Bicycle Cargo Trailer cheapest?
At Amazon, for $59.89, 60% under what the other stores charge, as of our latest check.
Where can I buy the Detachable Box Bicycle Cargo Trailer?
8 stores we checked sell it, including Amazon, Xspec Gear, Walmart, Target, Crosslinks Mart.

Stores we've priced the Detachable Box Bicycle Cargo Trailer at

  • Sears deals and prices
  • ShopSimon deals and prices
  • Target deals and prices
  • Walmart deals and prices

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