where to buy 12g co2 cartriidges in leicester?

[azim]

Hi, i wanted to buy sum cartridges but when i go into hardware,DIY stores they have no idea what i am talkign about can anyone help? i know i can order them online but i am not willing to wait thanks

[Matt!]

Halfords should sell them. if not try a biking store.

[griff]

Just buy them online mate so much cheaper