Diamond Atelier latest custom build takes the form of the Mark II, made with an assist from BMW Motorrad designer Julian Weber. The bike should appeal to fans of the classic café racer look, though the aggressive and low-slung silhouette maintains the signature Diamond Atelier aesthetic. Based on BMW's 2-valve monolever models, the Mark II comes with an 800cc or 1000cc engine and can be ordered in three stages. Stage 1 has the original 41mm BMW fork in modified form, with refurbished original rear shocks, powder coated original wheels, street tires and 285mm BMW brake discs. Stage 2 option adds custom wheels and semi-slick tires, while Stage 3 has a supersport upside-down fork, CNC-machined triple clamps, Wilbers rear shocks and 320mm aftermarket brake discs. The Mark II Series is limited to just 10 examples. Go to diamond-atelier.com for ordering details.