The Ergon BX4 Evo 30l bike backpack is a space saver for multi-day and transalp tours. Thanks to the 5-way adjustable carrying system, the load compression principle "Adaptive Carrier System" and "Ergonomic Pre-Shaped Fit"
(removable back plate with 3 individually bendable aluminum rails) the backpack can be adjusted to the anatomy of the driver. The 4-way size adjustable (quick adjustment via thumb loops),
wide hip belt distributes the load comfortably and relieves the shoulders. This means that the carried equipment is always transported close to the body and free of pendulums. The BX4 Evo is optimally ventilated thanks to the 3D spacer mesh on the contact surfaces.
The multifunctional front flap is used to hold a bicycle helmet, wet clothing or equipment - it can be folded when not in use. In addition, the optionally available Sport Camera Chest Mount can be used
Attach the loops to the BX4 Evo. Including rain cover in the bottom pocket. Integrated HiLumen reflector inserts ensure greater safety when driving in the dark.

- Main compartment with two accesses (top / bottom) and removable intermediate floor as well as 2 mesh inner pockets
- fl eece-lined pocket in the main compartment
- Large front compartment with 3 inner mesh pockets and key compartment
- Small, quickly accessible zip pocket on the front
- two large, elastic side pockets with tool compartments and pump pocket
- two large, elastic hip pockets
- map pocket (in the front flap)
- Holding loop for smartphone pocket on the shoulder strap
- Bag with rain cover in the bottom of the backpack
- Volume: approx. 30 l
- Weight: ca.2000g

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