






🚴♂️ Gear up smart, ride fearless with ROCKBROS Top Tube Bag!
The ROCKBROS Top Tube Bike Bag combines a tough EVA 3D shell with water-resistant carbon fiber PU material to deliver a durable, weather-protected storage solution. Designed to fit phones up to 6.5 inches, it offers 1.1 to 1.5 liters of organized space with dual internal pockets. Easy to install via triple velcro straps, its slim, ergonomic design prevents knee interference, making it perfect for mountain, road, and folding bikes.








| ASIN | B082YVV6N3 |
| Best Sellers Rank | #105,286 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #86 in Bike Pack Accessories |
| Brand Name | ROCKBROS |
| Capacity | 1.5 Liters |
| Closure Type | velcro |
| Color | BLACK |
| Compatible with Vehicle Type | Bicycle |
| Customer Reviews | 4.2 4.2 out of 5 stars (871) |
| Handle Type | Web Handle |
| Item Dimensions L x W x H | 2.99"L x 2.68"W x 8.66"H |
| Item Weight | 138 Grams |
| Manufacturer | ROCKBROS |
| Material Type | Ethylene Vinyl Acetate (EVA), Carbon Fiber PU |
| Mounting Type | Handlebar Mount |
| Number of Compartments | 1 |
| Pattern | Solid |
| Shell Type | Soft |
| Size | Middle-1.1L |
| Strap Type | Removable |
| Style Name | Minimalist |
V**O
Excellent product
Absolutely recommend this product. Solid, sleek, has great storage capabilities. I love it
J**R
Durable
I like the product quality I just wish that the storage space was just a little bit more
D**J
Good design
Attaches easily and securely, will definitely keep contents dry, big enough for a cell phone and small bike lock for sure.
M**W
Should be redesigned to accommodate the needs of cyclists.
Poor design. The large size is too small. The largest width should be the same from top to bottom. The height is too small; can’t even fit a 12-16 oz water bottle inside. Could not fit my 25Ah Mophie charger inside. Does not meet the (item) requirements that cyclists usually carry. Needs to be redesigned to accommodate the needs of cyclists.
L**Z
Nice small bag
Needed a little more storage but because of location I wanted something small. This fits the bill perfectly! Currently have a 4 oz bottle of slime tube sealant, full size 3/8 ratchet, two extended sockets, 3 Allen sockets (slide them into the extended sockets), and a small knife. Can fit a little more smaller things in there if needed. I like it so far, matches my bike :). I wish it was a little bit cheaper. Does fit my Samsung Galaxy s21 fe with a slim case no problem
G**N
S21 ultra mongoose ledge x2
Fits a s21ultra with a OtterBox Strada folding case snugly. Has a net to keep it in place. Has a second net pocket for easy wireless headphones case storage. A top zippered section is present for keys and tools and such away from the phone pocket. Velcrows easy to a mongoose ledge x2 with no interference to the cables or stem.
J**0
Really easy inastall and looks great.
So I actually got one of these a while ago for my bike and really liked it due to the easy install and ample space for a small first aid kit and small tools and repair kit. Liked it so much that I bought one for my son’s bike too. Highly recommended.
B**D
Best for Yamaha Moro. Needs a redesign.
Best fit I could find from my Yamaha Moro 07. Should be hinged on the side not the front. Not enough thought given to the design. The lid cannot lift to vertical position because the front/stem strap pulls the case next to the handlebar stem leaving no room for the front edge of the lid case while lifting.
B**U
Excelente producto
R**N
Good quality and spacious
M**O
Un poco incomoda pero util
M**S
جيد
R**D
Very reliable and sturdy but nothing special
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