Co2 Threaded Cartridges

Threaded Co2 Cartridges for quick and easy inflation, sold in packs of 3 for the 16g and packs of 2 for the 25g. Typical inflation: (16g) * Road: 700 x 23C - 130psi / 9 bar * MTB: 26" x 1.95 - 40psi / 2.7 bar * 29er: 29" x 2.1 - 31psi / 2.1 bar (25g): * Road: 700 x 23C - 2 x Tyres 90psi / 6.2 bar * MTB: 26" x 1.95 - 2 x Tyres 30psi / 2.1 bar * 29er: 29" x 2.1 - 2 x Tyres 23psi / 1.6 bar