New Reinforced Design
Two-Bottle rear mount hydration system clamps to standard round diameter bicycle seat posts (31.6mm or 27.2mm). Affix two CO2 cartridges with included brackets.
Key Highlights Are
• New reinforced design
• Includes 2 lightweight Profile Design Kages
• Includes CO2 mounting brackets.
• Allows for mounting of two 12g or 16g threaded CO2 cartridges
• Fits 31.6mm to 27.2mm round diameter seatposts (shim included)