The sks longboard 700c mudguard set has been designed for the best protection from spray and dirt these mudguards are some of the longest on the planet and you will feel the benefit when you39re dry at the end of you39re ride the mudguards are are available in two sizes to suit road bikes and hybrid bikes the road mudguards are compatible with bikes that have a maximum tyre size of 700x35c while the hybrid guards are compatible with bikes that have a maximum tyre size of 700x