Measuring only 17.78 cm, the Mammoth CO2'fer is low profile and portable. But it is thicker in diameter than leading competitors like the Lezyne... The Mammoth CO2 pushes a lot of air with a low max PSI, ideal for the larger tires that come with gravel and trail riding while remaining compact and lightweight. Blackburn Core CO2'Fer Mini-Pump - Western Cycle Source for Sports | Regina, Saskatchewan | est. 1912 Blackburn Airstik Sl Pump Blackburn Mammoth Flex Mini Pump | Level Nine Sports Blackburn Chamber Hv This is an at bush made of natual sponge. Soak the sponge in wate fo a while befoe use. Afte the sponge is soaked in wate, pick it up and squeeze out excess wate. Then, you can use it to dip in coloed paint fo constuction
