XLAB Duo Cage Pod: Black. The Duo Cage Pod includes two compartments for organized storage of large and small items. Fits any standard size water bottle cage.
The large chamber (600mL) is designed for items like tubes or CO2 cartridges
The small chamber (83mL) is designed for items like cash and house keys
Both chambers are water-proof
Includes a micro-fleece bag that prevents rattling
