Inner Tubes - since repairing a puncture on the move is a stupid idea
Not wanting to be too picky, what with all that has been said so far...but with my 2p this is not true!
A repair kit takes up less space than a tube, and the fact is there's no guarantee you won't puncture again before you get home and fix the first one...with a repair kit you can nearly always get back on the road withing 5-6 minutes. Obviously if it's pissing down with rain then repairing a flat at the side of the road ain't too fun, so also carry a small sachet of HTFU for those rare moments. Or just buy decent tyres, keep them no lower than 110psi and don't ride through glass.
Not wanting to be too picky, what with all that has been said so far...but with my 2p this is not true!
A repair kit takes up less space than a tube, and the fact is there's no guarantee you won't puncture again before you get home and fix the first one...with a repair kit you can nearly always get back on the road withing 5-6 minutes. Obviously if it's pissing down with rain then repairing a flat at the side of the road ain't too fun, so also carry a small sachet of HTFU for those rare moments. Or just buy decent tyres, keep them no lower than 110psi and don't ride through glass.