Lezyne 20G Co2 Cartridges Echowell CR2032 x 1

CR2032 x 1

Lateral visibility

3-way adjustable padded shoulder straps

Converts a NiteRider Rail Interface to adapt K-Edge GoPro Mounting Interface

Raglan sleeve cut provides improved arm movement

Lezyne 20G Co2 Cartridges Echowell CR2032 x 1Lezyne's 20G Threaded CO2 Cartridge Refill 5 pack is here to prevent the possibility of getting stranded out on the road with a flat and not enough CO2. While bigger than the 16g cartridges, each 20g CO2 cartridge will inflate 18 25c road tires to around 120psi, or a 26 or 27. 5 inch mountain tire to 30psi. The cartridges are threaded for use with all Lezyne CO2 inflators, and each pack includes five refill cartridges for multiple uses. Sizing