Granite Design Punk CO2 Tyre Inflator Size:S SHIMANO 105 Di2 represents a

SHIMANO 105 Di2 represents a transformation of the road cycling experience

glass-filled nylon expanding wedge

Power range: 0-2000 Watts

Shaped for exceptional field of view

Granite Design Punk CO2 Tyre Inflator Size:S SHIMANO 105 Di2 represents aEmbrace 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. Features Valve