MSW Seltzer Mount CO2 Holder for Bottles & Cartridges Black Volume_9oz and precise shifting under heavy

and precise shifting under heavy loads

9mm dropper seatposts allows for seamless saddle height adjustments

- Compatible with Bosch eBike System 2 for seamless integration with digital services

ensuring optimal performance in aerodynamics

MSW Seltzer Mount CO2 Holder for Bottles & Cartridges Black Volume_9oz and precise shifting under heavyThe Seltzer mount is designed to carry a standard bottle cage and two threaded CO2 cartridges, in a clean and compact way. Can be installed directly to bottle cage mounts on frame Mount only option Bottle cage and cartridges sold separately Holds one standard bottle cage Acomodates two threaded CO2 cartridges, up to 25g