Embrace puncture freedom with the Granite Punk CO2 Inflator!
 
Compatible with both 16g and 25g CO2 canisters, this inflator keeps your ride light and fast.
 
Using the Punk is straightforward: screw the inflator onto the CO2 canister to puncture it, then push the Punk onto the Presta valve stem. Control the airflow by screwing and unscrewing the inflator. A silicon sleeve is included to insulate against the cold caused by deflation.
 
Sleeve Size: Small / Large (For 16g and 25g CO2 canister, respectively)
Weight: Small - 24g / Large - 25g