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๐ดโโ๏ธ Gear Up, Stand Out: The Ultimate Frame Bag for the Modern Cyclist
The ROCKBROS 2.5L Bike Frame Bag combines water-repellent technology with a spacious 2.5-liter capacity, designed to securely mount under your bikeโs top tube. Featuring a slim, aerodynamic profile and four adjustable straps, it offers a stable, no-interference fit for mountain, road, or city bikes. Ideal for professionals who demand both style and function, this lightweight nylon bag keeps your essentials dry and accessible during every ride.















| ASIN | B09Q372G2V |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #107,286 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #101 in Bike Pack Accessories |
| Brand | ROCKBROS |
| Brand Name | ROCKBROS |
| Capacity | 2.5 Liters |
| Closure Type | Zipper |
| Color | black |
| Compatible with Vehicle Type | Bicycle |
| Customer Reviews | 4.0 out of 5 stars 84 Reviews |
| Handle Type | Web Handle |
| Item Dimensions L x W x H | 11.8"L x 7.5"W x 11.8"H |
| Item Type Name | Travel Accessory- Travel Container |
| Material | Nylon |
| Material Type | Nylon |
| Mounting Type | Frame Mount |
| Number of Compartments | 1 |
| Pattern | 5L |
| Product Dimensions | 11.8"L x 7.5"W x 11.8"H |
| Shell Type | Soft |
| Size | Medium-2.5L (Please CHECK the size) |
| Strap Type | Removable |
| Style Name | Bike Triangle Bag |
| Unit Count | 1 Count |
| Vehicle Service Type | Bicycle |
K**G
Durable
Nice bag. Good fit on the bike and room for essentials. Easy to use.
C**A
Great Bag - Water Bottle Issue.
Perfect size bag for long distance rides to throw a bunch of items in it. One major flaw - you cannot use two water bottles (on seat post and down tube). Only 1 water bottle will fit which is an issue unless you wish to make frequent water stops.
W**๏ฟฝ
The quality is exceptional.
Iโm super thrilled with this product. I have found that everything I have purchased from Rockbros is the best. It was a perfect fit.
A**T
Small size not even close to 5 L
Fits my bike well, and it is the size that I was looking for (in reference to the size of my bike). However, this is falsely advertised as 5 L. At most, it is 3 L in volume. I was hard-pressed to stuff a 2-L water reservoir in here, and there was no more than a liter of volume left in the pack. Even based on the given measurements and assuming that it is 4 inches wide (which it is not even that much), it does not come close to 5 L. Also the top straps to secure the pack are clunky and the modular velcro straps have too much "loop" and not enough "hook". The current setup of these straps would only be useful if your tubes were about 4 inches in diameter, and there is no way to alter the straps to fix the problem (you would somehow have to replace some of the "loop" part with "hook" part).
G**G
Nice bag for ebike
Nice size, fits well on my ebike.
K**R
Broken zipper
The zipper broke first use. What a waste of money.
R**B
Try more than one size to fit your bike.
I like the quality of the fabric and construction. It appears to be water resistant and durable. With hook and loop fabric, it attaches securely to my Cannondale Synapse XL road bike (61 cm frame). I like how it is reinforced so it won't sway while riding. I tried a couple of different sizes to find the right fit for my bike. If your bike is not XL size, the 5L version might fit better. For me, I prefer this frame mounted bag versus a handlebar bag or saddle bag. (Or could be "in addition to" if more storage is needed).
F**M
Junk drawer.
Carries all sorts of junk that I don't want to leave without. No issues using the velcro straps to put it on any one of my bikes.
Trustpilot
1 month ago
5 days ago