The sks chromoplastic bike 700c mudguard set is probably the best full length mudguard money can buy sks road bike mudguards are beautifully crafted from the highest grades of plastics and aluminium using a patented and well proven sandwich construction the sks mudguards have led the way for decades and there really is no finer mudguard available sks are the rolls royce of road bike mudguards they are virtually unbreakable and are very elegant their beauty is not just skin deep