Rapidracerproducts rearguard the rearguard is a secure and easy to fit rear mudguard designed to keep your rear and most of your back dry using a velcro strap the guard fits in around 10 seconds and stays putfeatures quick and easy to fit offers protection from mud and spray velcro fastener ensures a secure fitnot recommended for use with dropper seat posts buy rapidracerproducts accessories from chain reaction cycles the worlds largest online bike store