carrying a spare tube for 700 x 38 tyres - thinking about space saving...whats the narrowest tube I could get away with as an emergency spare...(i.e. without it over inflating and exploding / stretching too thin)?
I just started carrying a tubalito.
@Eeyorecore started
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carrying a spare tube for 700 x 38 tyres - thinking about space saving...whats the narrowest tube I could get away with as an emergency spare...(i.e. without it over inflating and exploding / stretching too thin)?