Planet Bike Co2 Refill 16g 3 Pack Threaded
Planet Bike Co2 Refill 16g 3 Pack Threaded, Precision-machined body and head with Airflation Control knob for 100% reliability. Insulated cartridge sleeve to prevent frozen fingers. Fits Presta and Schrader valves without adapters. Includes two 16 g CO2 cartridges & insulator sleeve.