Birzman Roar Control 16g 2018
Roar Control allows for effortless controlled inflation by lightly turning the CO2 cartridge to increase decrease or stop the flow of CO2.
CNC machined aluminum (Presta / Schrader)
4.2 x 2.3 x 1.4cm (adapter)
3 x 16g cartridges & 1 neoprene grip