Kit you never knew you needed; No 8, CO2 Cannister Holder

Now we will readily accept that these little beauties will are not essential but do free up space in your saddlebag. They probably add weight and aren’t aerodynamic, but they look quite cool.

There are loads of designs, so shop around and find one that suits you, but we quite like these which tuck in neatly behind the water bottle cage. You’ll need screw in CO2 cannisters as they screw into the mount.