Review highlights

D**y

Great construction and look. I was able to carry all of my groceries with ease.

ROCKBROS 35L EVA Hard Shell Tail Bag - Waterproof, Scalable Large Capacity, Convertible Backpack Seat Pack, Motorcycle Storage, Simple Installation, Fits Most Models, Quality Assurance Outdoor Accessory, ExpandableJuly 19, 2026

L**5

ROCKBROS 35L EVA Hard Shell Tail Bag - Waterproof, Scalable Large Capacity, Convertible Backpack Seat Pack, Motorcycle Storage, Simple Installation, Fits Most Models, Quality Assurance Outdoor Accessory, ExpandableAugust 7, 2026

F**z

Hard case soft bottom. I wish it had a hard bottom, like my wife , I mean the top. Does it really fit right on the skinny rack on my wife's bike. It takes up too much room on my back seat because I'm tall. So I put it right behind the handlebars. I'll post a pic.

ROCKBROS Waterproof Hard Shell Motorcycle Dirt Bike Rear Seat Tail Bag - 12.5L Large Capacity Storage Bag with Adjustable Straps, Reflective Trim for Visibility, Backpack Conversion for Daily Carry, 12.4’’L X 9.45’’W X 8.07’’HApril 28, 2026

Z**o

Perfect size for minimoto adventures! Bring all the essentials without a backpack, but flexibility to carry as a backpack at your destination!

ROCKBROS Waterproof Hard Shell Motorcycle Dirt Bike Rear Seat Tail Bag - 12.5L Large Capacity Storage Bag with Adjustable Straps, Reflective Trim for Visibility, Backpack Conversion for Daily Carry, 12.4’’L X 9.45’’W X 8.07’’HAugust 19, 2026

S**l t**a

Good

70L Large Capacity Universal Carbon Motorcycle Trunk Box - Easy-Installation Motor Parts Accessories Storage Toolbox for Motorcycle, Electric ScooterJuly 17, 2026

A**i R**e

Quality of work: Pretty good material seems like it will last My only complaint is I bought this to hold my extra helmet and I don't think it's stretching enough to fit said helmet underneath without a struggle. Other than that it's good👍🏽

Motorcycle helmet net, 30*30CM, Motorcycle fuel tank net, General motorcycle accessoriesDecember 9, 2024

G**o

Very useful, it’s must have for your helmet!!!

Motorcycle helmet net, 30*30CM, Motorcycle fuel tank net, General motorcycle accessoriesSeptember 30, 2024

🔱**V D**🦁

I like this item I don’t have to hold anything in my hands anymore I highly recommend it

ROCKBROS 12.5L Waterproof Hard Shell Motorcycle Tail Rear Seat Bag, Motorcycle Accessories with Backpack Straps for Hands-Free Gear Carry, Fixed Belt for Rear Seat Stability, Dirt Bike Compatible, Large Net Bag for Clutter Control, Backpack Straps Carry GOctober 12, 2025

M**s

This bag is perfect to fit my drone and camera equipment! I love the design and the waterproof bag that it comes with. You can convert this bag to a backpack or shoulder bag and I will be able to not only bike with it but hike! This one is 5 stars

ROCKBROS 12.5L Waterproof Hard Shell Motorcycle Tail Rear Seat Bag, Motorcycle Accessories with Backpack Straps for Hands-Free Gear Carry, Fixed Belt for Rear Seat Stability, Dirt Bike Compatible, Large Net Bag for Clutter Control, Backpack Straps Carry GAugust 14, 2026

S**h T**a

VEVOR 22-34L Expandable Motorcycle Tail Bag, Waterproof Rain Cover Included, Motorcycle Accessories with Straps, Pocket & Elastic Cord for Outdoor Sports Luggage Storage, Motorcycle Glove#BacktoSchoolMay 5, 2026