Oxford pro mudstop mtb mudguard rearthis versatile mudguard from oxford offers you protection from mud and spray compatible with 26 27 5 and 29 wheels it can be fitted and removed quickly and easily when the weather takes a turn for the worse the pro mudstop set will help keep you dry the rear guard fits to the seat post and is compatible with diameters from 272 to 31 6mm it can be fitted easily without tools features rear mudguard designed specifically for mountain bikes compatib