BMW and Porsche tuning specialist LUMMA Design, has momentarily turned its focus on a limited-edition mountain bike that was developed with the assistance of former BMX world champion, Jordi Miranda. Fortunately or unfortunately -depends on one's aesthetic criteria- the mountain bike's design bears no similarities with the German firm's automobile tuning proposals. Featuring an all-aluminum frame and various Shimano components, LUMMA Design's mountain bike has been priced at €3,332 or with the current exchange rates, $4,320. Production will be limited to a mere 50 pieces. 
