For some extra storage space the deuter front triangle bag is a great option the secure velcro straps make it easy to fit and remove as needed it will fit most bike frames but is particularly suited to full suspension bikes as it will clear the rear shock deuter ripstop nylon the regular chain and weft weaving of stronger threads creates a strong but light 420 den nylon fabric with good abrasion and rip stopping characteristics the outside is water repellent the inside is pu coated