Planet Bike 25g Co2 Cartridge 2 Pack
Planet Bike 25g Co2 Cartridge 2 Pack, 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.