The FluidLogic Expansion Pack adds 4L of modular storage capacity to the GPR50 Hydration System with a direct-attach, low-profile fit that stays stable under movement.
Dual side compression pockets hold water bottles, while an internal zippered pocket secures small essentials. Built from durable 600D nylon with water-resistant zippers, it installs and removes without tools. Integrated compression straps reduce load shift while riding.
What’s Included
- Expansion pack
GPR50 Hydration System not included.
Key Features
- Dual side compression pockets for bottle storage
- Internal zippered pocket for small essentials
- Hook-and-loop straps for modular attachment
- Compression straps for load stability
