Mobi bike cleaner concentrate 950mlthe mobi bike cleaner concentrate is perfect for use on any surface,  including paintwork and clear coat bike finishes. Simply mix one part  concentrate to four part water and you have an economical, cost effective bike  cleaner that will restore you bike to its most pristine condition.first step of bike maintenanceits fast acting formula begins to work instantly, removing grease, oil  and dirt. Should you be riding the dirtiest of winter trails at your local bike  park, riding filthy winter routes on the road or tackling muddy cyclocross  trails, this bike cleaner makes the first step in bike maintenance simple.features  contents 950ml  100% acid free  fast acting formula  simply mix one part concentrate to four parts water  removes dirt, grease oil  paintwork and clearcoat safebuy mobi workshop from chain reaction cycles, the world's largest online bike store.