Lifeline narrow road mudguard setlifelines narrow road mudguard set is flexible and lightweight with all the mounting hardware included these mudguards are made of petaluminium and are quick and very simple to install they are uv and corrosion resistant compatible with all calliper and disc brakes and only compatible with frames and forks that feature mudguard mounts featuresmaterial petaluminiumlightweightflexiblescratch guards provide additional durabilityuv and corrosion resistantqui