French designer Philippe Starck and bike manufacturer Moustache present M.A.S.S. – mud, asphalt, sand, snow – a collection of four electric two-wheelers, each designed with specific technological modifications to handle their respective terrains. Concentrating on providing the rider with the best experience possible, ‘mud’ encompasses an all-terrain approach while ‘asphalt’ is designed for fast and urban use. Finishing off the collection is ‘sand,’ which explores infinite spaces along the water, and ‘snow,’ a sturdier body able to tackle colder climates and territory. M.A.S.S. is set to debut at EuroBike 2014, alongside a line of tailor-made accessories including glasses, gloves and backpacks.