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ROCKBROS Bike Frame Bag，2.9L Large Capacity Bicycle Frame Bag，Waterproof Under Top Tube Bike Bag，Narrow Edge Bike Pouch for Mountain & Road Bike

4.9 (2) Write Review
Free shipping on orders over $29.99

$35.99

$ 18 .99 $18.99

In Stock

About this item

  • [Super capacity]: ROCKBROS 2.9L capacity bike frame bag easily accommodates water bags, mobile phones, sunglasses, and other essentials, making your ride more convenient.Please measure the body dimensions before purchasing.Say goodbye to cluttered, crowded pockets
  • [Portable & easy to install]: Our bicycle frame bag for bicycles is lightweight (only 129g) and features quick disassembly without damaging the paint. It is suitable for most adult bikes, mountain bikes, and road bikes
  • [Stable 4 buckle design]:This bike pouch securely attaches to your bike with 4 reinforced buckles, ensuring it stays in place even on rough terrain. Ride with confidence
  • [Durable & waterproof]:The waterproof tube bike bag is crafted from durable, wear-resistant checked nylon, making it both long-lasting and easy to clean. Its outer fabric is highly waterproof, and the hidden zipper closure ensures your essentials stay well protected
  • [Humanized design] :A. Narrow edge design fits the human movement curve, preventing leg rubbing during cycling and reducing wind resistance. B. The side zipper opening design allows you to place items with one hand for easy storage. C. Reflective logo design on both sides of the bike pouch ensures your night riding safety


Product Description

bike frame bag
bike bag
bicycle bag
bike top tube bag

Elizabeth Miller
Reviewed in the United States on January 30, 2025
This frame back from Rockbros fits my hardtail mountain bike and my road bike. Zippers work well, straps hold it on the bike securely, and it does seem to be waterproof. Great for holding gear during my adventure!
Coffee&Camera
Reviewed in the United States on December 14, 2024
This might be the best RockBros bag I've bought. The material is super sturdy and the mounts are welded into place. It arrives with enough straps to strap this onto any frame. I got it for my commuter but it's too nice for that.The seams are stitched really well and taped on the inside, so this bag is legit waterproof. It's bomb proof on my bike, it doesn't move and even though I've ridden in the rain and through puddles, everything is dry inside.This is a solid frame bag that looks great. Though I do wish we had some other colors- bright stuff.