Description

SPECIFICATIONS

Brand Name: ROCKBROS

Capacity: about 10L

Certification: CE

Features 1: Quick release system, easily be fixed with seatposts

Features 2: Reflective strap to keep cycling safe

Function: Foldable,IPX7 Waterproof,Stable,Reflective,Big capacity

Hign-concerned Chemical: None

Material: Nylon,600 g nylon + TPU waterproof coating

Model Number: AS-01

Name: ROCKBROS Bike Big Rear Bag Carrier Package

Origin: Mainland China

Style: 2 styles

Weight: :style 1:about 540g,style 2:about 556g

is_customized: Yes

Product Details:

Brand: Rockbros
Condition: Brand New
Style:2 styles
Capacity:about 10L
Weight:style 1:about 540g,style 2:about 556g
Material: 600 g nylon + TPU waterproof coating
Name:ROCKBROS Bike Big Rear Bag Carrier Package

Features :

Quick release system, easily be fixed with seatposts
Reflective strap to keep cycling safe
Pockets inside that you can store tools,camera,pump,helmet,umbrella,clothes and so on
Multi-function,ultra-large capacity,IPX7 waterproof

Tips:

Box may be damaged by post office in long transit, but bag will be fine.
If there are only the broken box, bag is fine, we can't refund for you.

Stable cycling, large capacity and full waterproof

Recommended for mid- and long-distance travel, built-in dragon skeleton is more stable

product information

Load as you like, how much is up to you

It can hold 10 bottles of mineral water, and one package can be installed and fixed with straps, which is not easy to shake.

Large capacity

All daily trips, short- and medium-distance trips, all in one package

Scalable capacity, more possibilities

The elastic at the top can carry some extra daily items

Strong waterproof, resist rainstorm unambiguous

Go all the way without fear of wind and rain

Dragon skeleton support Stronger and not softer

Can protect the contents of the bag from being squeezed, and the bag shape is better

Reject the mud, I am the fender

Storeable design, no matter how you install it

Cycling and throwing resistance, the experience is more comfortable

After folding the small bag, the riding is more stable, and there will be slight shaking when fully expanded.

Multi-area reflective design, taillights can be attached to the tail

Cycling at night is safer and more secure

The loading is very different, upgrade the double gasket

This is an Oxford cloth gasket display (the other two are wrapped in shock-absorbing sponge and lint-free cloth)

installation steps

Note: This is an installation display of Oxford cloth. The installation methods of the other two are similar. If you are unclear, please ask customer service.

More displays


Product form
  • rockbrosclothing

ROCKBROS Bike Bag Waterproof Reflective 10L Large Capacity Saddle Bag Cycling Foldable Tail Rear Bag MTB Road Trunk Bicycle Bag

    $104.99

    • Shipped today? Order within: Aug 22, 2025 17:00:00 -0700

      Free Shipping $69+ | 365-Day Easy Returns

      TECHNICAL Features
      Breathability
      Aerodynamic
      Weight: 135 g (M)
      UPF: 50+
      Use temperature: 25–38 ºC
      Fitting: ULTRA FIT
      Fabric & Details

      Crafted with premium Italian fabric – Carvico Revolutional™ – this jersey delivers performance and comfort in one. The main fabric is made from 88% recycled polyester and 12% elastane (125 GSM), offering quick-dry capability, 4-way stretch, and UPF 50+ sun protection.

      • Lightweight and aerodynamic design
      • Self-locking YKK zipper
      • Silicone grippers at the hem for a secure fit
      • Three rear pockets for snacks and tools
      • Reflective elements for better visibility on the road
      • OEKO-TEX® & bluesign® certified
      PRODUCT CARE
      • Machine wash cold (Max 30°C / 86°F)
      • Turn garment inside out and zip up before washing
      • Use a laundry bag whenever possible
      • Use mild detergent
      • Do not bleach
      • Do not iron
      • Do not dry clean

      Description

      SPECIFICATIONS

      Brand Name: ROCKBROS

      Capacity: about 10L

      Certification: CE

      Features 1: Quick release system, easily be fixed with seatposts

      Features 2: Reflective strap to keep cycling safe

      Function: Foldable,IPX7 Waterproof,Stable,Reflective,Big capacity

      Hign-concerned Chemical: None

      Material: Nylon,600 g nylon + TPU waterproof coating

      Model Number: AS-01

      Name: ROCKBROS Bike Big Rear Bag Carrier Package

      Origin: Mainland China

      Style: 2 styles

      Weight: :style 1:about 540g,style 2:about 556g

      is_customized: Yes

      Product Details:

      Brand: Rockbros
      Condition: Brand New
      Style:2 styles
      Capacity:about 10L
      Weight:style 1:about 540g,style 2:about 556g
      Material: 600 g nylon + TPU waterproof coating
      Name:ROCKBROS Bike Big Rear Bag Carrier Package

      Features :

      Quick release system, easily be fixed with seatposts
      Reflective strap to keep cycling safe
      Pockets inside that you can store tools,camera,pump,helmet,umbrella,clothes and so on
      Multi-function,ultra-large capacity,IPX7 waterproof

      Tips:

      Box may be damaged by post office in long transit, but bag will be fine.
      If there are only the broken box, bag is fine, we can't refund for you.

      Stable cycling, large capacity and full waterproof

      Recommended for mid- and long-distance travel, built-in dragon skeleton is more stable

      product information

      Load as you like, how much is up to you

      It can hold 10 bottles of mineral water, and one package can be installed and fixed with straps, which is not easy to shake.

      Large capacity

      All daily trips, short- and medium-distance trips, all in one package

      Scalable capacity, more possibilities

      The elastic at the top can carry some extra daily items

      Strong waterproof, resist rainstorm unambiguous

      Go all the way without fear of wind and rain

      Dragon skeleton support Stronger and not softer

      Can protect the contents of the bag from being squeezed, and the bag shape is better

      Reject the mud, I am the fender

      Storeable design, no matter how you install it

      Cycling and throwing resistance, the experience is more comfortable

      After folding the small bag, the riding is more stable, and there will be slight shaking when fully expanded.

      Multi-area reflective design, taillights can be attached to the tail

      Cycling at night is safer and more secure

      The loading is very different, upgrade the double gasket

      This is an Oxford cloth gasket display (the other two are wrapped in shock-absorbing sponge and lint-free cloth)

      installation steps

      Note: This is an installation display of Oxford cloth. The installation methods of the other two are similar. If you are unclear, please ask customer service.

      More displays


      Details That Define the Ride

      • Precision Knit

        Precision Knit

        Micro-knit surface ensures balanced stretch, breathability, and next-to-skin comfort.

      • Clean Stitching

        Clean Stitching

        Flatlock stitching reduces friction for smoother, longer rides.

      • Freedom Fit

        Freedom Fit

        Smooth cuffs contour gently for zero pressure on the arms.

      • Light as Air

        Light as Air

        High-tech fabric delivers a barely-there feel for effortless rides.

      • Free Shipping

        Free Shipping

        Free shipping on all orders — no minimum required

      • Customer Service

        Customer Service

        One-on-one support with 100% email response guarantee

      • Two-Year Warranty

        Two-Year Warranty

        Free repairs or replacements within the 2-year warranty period

      • Secure Payment

        Secure Payment

        Your payment is encrypted and processed securely

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