
ROCKBROS 100% Waterproof Bike Frame Bag With Upgraded Seamless Zipper
Product Description
Designed for easy access while riding, this waterproof bike top tube bag is perfect for carrying your daily essentials. Its slim profile fits neatly along the top tube without interfering with your legs, making it ideal for commuting, road cycling, and everyday use.
With a fully waterproof construction and sealed zipper, it keeps your items protected in all weather conditions, whether you're navigating with your phone or carrying small essentials on the go.
Key Features
100% Waterproof Protection
Made from a three-layer waterproof construction (840D nylon, PP board, and TPU) with a sealed seamless zipper, this bike top tube bag prevents water from entering, keeping your belongings dry even in heavy rain.
Slim Design for Comfortable Riding
The narrow and streamlined shape fits securely along the bike frame without rubbing against your legs, ensuring a smooth and comfortable riding experience.
Compact 1L Storage for Essentials
With a practical 1L capacity, this bag is ideal for carrying your phone, wallet, keys, energy gels, tools, or a power bank, keeping everything within easy reach.
Durable & Shape-Retaining Structure
Constructed from abrasion-resistant 840D nylon with reinforced side panels, the bag maintains its shape and provides reliable protection for your items.
Quick Access & Easy Installation
Equipped with three adjustable Velcro straps, the bag attaches securely to the bike frame and can be installed or removed quickly without tools.
Portable & Everyday Convenience
Lightweight and easy to carry, this cycling top tube bag can be quickly removed and taken with you when off the bike.
Specifications
| Capacity | 1L |
| Material | 840D Nylon + TPU (Waterproof Construction) |
| Structure | Reinforced Side Panels (PP Board) |
| Mounting Position | Top Tube |
| Closure Type | Sealed Zipper |
| Weight | 125g |
| Color | Black |
Original: $25.33
-70%$25.33
$7.60Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Description
Designed for easy access while riding, this waterproof bike top tube bag is perfect for carrying your daily essentials. Its slim profile fits neatly along the top tube without interfering with your legs, making it ideal for commuting, road cycling, and everyday use.
With a fully waterproof construction and sealed zipper, it keeps your items protected in all weather conditions, whether you're navigating with your phone or carrying small essentials on the go.
Key Features
100% Waterproof Protection
Made from a three-layer waterproof construction (840D nylon, PP board, and TPU) with a sealed seamless zipper, this bike top tube bag prevents water from entering, keeping your belongings dry even in heavy rain.
Slim Design for Comfortable Riding
The narrow and streamlined shape fits securely along the bike frame without rubbing against your legs, ensuring a smooth and comfortable riding experience.
Compact 1L Storage for Essentials
With a practical 1L capacity, this bag is ideal for carrying your phone, wallet, keys, energy gels, tools, or a power bank, keeping everything within easy reach.
Durable & Shape-Retaining Structure
Constructed from abrasion-resistant 840D nylon with reinforced side panels, the bag maintains its shape and provides reliable protection for your items.
Quick Access & Easy Installation
Equipped with three adjustable Velcro straps, the bag attaches securely to the bike frame and can be installed or removed quickly without tools.
Portable & Everyday Convenience
Lightweight and easy to carry, this cycling top tube bag can be quickly removed and taken with you when off the bike.
Specifications
| Capacity | 1L |
| Material | 840D Nylon + TPU (Waterproof Construction) |
| Structure | Reinforced Side Panels (PP Board) |
| Mounting Position | Top Tube |
| Closure Type | Sealed Zipper |
| Weight | 125g |
| Color | Black |





















