






🚴♂️ Gear Up, Stand Out: The Ultimate Top Tube Bag for the Modern Rider
The ROCKBROS Top Tube Bike Bag combines a durable EVA 3D shell with water-resistant carbon fiber PU material to protect your phone (up to 6.5") and essentials. With a spacious 1.1L to 1.5L capacity, secure Velcro mounting, and a slim, ergonomic design, it’s built for mountain and road cyclists who demand style, function, and reliability on every ride.








| ASIN | B082YVV6N3 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #123,025 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #105 in Bike Pack Accessories |
| Brand | ROCKBROS |
| Capacity | 1.5 Liters |
| Closure Type | velcro |
| Color | BLACK |
| Customer Reviews | 4.2 4.2 out of 5 stars (870) |
| Date First Available | December 20, 2019 |
| Handle Type | Web Handle |
| Item Weight | 4.9 ounces |
| Manufacturer | ROCKBROS |
| Manufacturer Part Number | B60 |
| Material | Ethylene Vinyl Acetate (EVA), Carbon Fiber PU |
| Mounting Type | Handlebar Mount |
| Number of Compartments | 1 |
| Pattern | Solid |
| Product Dimensions | 2.99"L x 2.68"W x 8.66"H |
| Shell Type | Soft |
| Size | Middle-1.1L |
| Strap Type | Removable |
| Vehicle Service Type | Bicycle |
J**R
Durable
I like the product quality I just wish that the storage space was just a little bit more
V**O
Excellent product
Absolutely recommend this product. Solid, sleek, has great storage capabilities. I love it
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**I
Great quality - but doesn’t fit my phone!
Absolutely love the product. The bike bag is a great color and it looks stellar on my mountain bike. However, it doesn’t fit my iPhone 11 with an otter box case. If I remove the case, it fits fine. Overall, I love the item and I’m not returning it, but wish my phone would fit! I’ll just have to get a slimmer phone case and it’ll be perfect.
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.
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
Trustpilot
3 weeks ago
1 month ago