ZEFAL CO2 Cartridge Pack 16 g 2 Boxes of Threaded Cartridges for Bicycle Pump

Threaded CO2 cartridges are specially designed to inflate high-pressure tyres quickly. Good compromise between weight and capacity, it will serve you during your long outings. Can be used with all inflators on the market. A CO2 inflator with a CO2 bicycle cartridge allows you to inflate your tire almost instantly. Ideal for quickly re-inflating after a puncture. 16g cartridges are recommended for road bikes and mountain bikes. on a road bike, this will put a pressure of 7.5 bar and on a 29-inch mountain bike it will go up to 2 bar. This pack contains 2 boxes of 2 x 16g threaded cartridges French brand: ZEFAL is an internationally renowned brand for the quality of its products from its long experience (since 1880)