BMW’s long history of evolving technology is highlighted in this detailed story beginning with side-valve machines in the 1920s and early overhead-valve performance bikes, then moving to the postwar R-series Airhead and modern Oilhead twins, followed byfour-cylinder and six-cylinder K-series touring bikes, the latest parallel twins, and inline-four cylinder sport bikes. From the first R32 that launched BMW’s motorcycle dynasty, to the latest S1000RR superbike and R18 mega-cruiser, BMW Motorcycles captures a century of motorcycling excellence in a combination of historic and contemporary photos sourced from BMW’s archive.