Roar 25g Set releases CO2 with a simple press down on the head, allowing accurate controlled inflation thanks to Birzman's patented 'Activate Valve Function'.
Compatible with both Presta and Schrader valves; 25g threaded cartridges.
CNC machined aluminium (valve head), Neoprene (grip)
4.4 x 3 x 1.6cm (adapter)
3 x 25g cartridges & 1 neoprene grip