The ctc designed heavy duty polythene bag is big enough for packing up a bike yet is light enough and small enough when folded to carry on the bike whilst touring accepted by most airlines and coach operators the bag protects the bike by letting baggage handlers see what it is but you can add your own padding eg pipe lagging as required parcel tape for wrapping not included the bag can also be used for storing muddy or oily bikes in car boots or on trains etc this bag generally survives fo