Rockbros B39-2 – a functional bike bag for every route
The Rockbros B39-2 bike bag is a universal solution for cyclists who expect practicality, durability and safety in one. With a capacity of 1.5 liters and a thoughtful arrangement of pockets, you can fit everything you need on the road - from tools to snacks.
✅ Large capacity, small dimensions
The main compartment of the bag provides plenty of space for the most important accessories, and the compact size does not interfere while driving. You can fit, for example, a power bank, tools, a thin jacket or energy snacks.
✅ Side pocket and pump holder
The practical side pocket is perfect for storing a phone, wallet or documents - they are always at hand. Additionally, the bag is equipped with a special holder for a bicycle pump, which increases functionality during longer trips.
✅ Weather resistant
Made of waterproof, reinforced PU and nylon material, the bag effectively protects the contents from rain, mud and dust. Even in difficult weather conditions, you can be sure that your belongings will remain dry.
✅ Safe and easy to install
Reflective details increase visibility after dark, which translates into safety on the road. Four Velcro straps allow for quick and stable attachment of the bag to the bike frame - without tools and without shifting while riding.
Advantages of the Rockbros B39-2 bag:
- ✅ 1.5 l capacity – ideal for longer trips
- ✅ Phone and wallet pocket – quick access on the go
- ✅ Pump holder - more functionality
- ✅ Waterproof material - protection in any weather
- ✅ Velcro mounting – simple and safe
- ✅ Reflective details - greater visibility after dark
Specification:
- Marka: Rockbros
- Model: B39-2
- Capacity: 1.5 l
- Material: nylon, PU
- Color: black
✅ Rockbros B39-2 – a reliable bag for every cycling adventure.























