The BMW S1000RR is a sport bike initially manufactured by BMW Motorrad to compete in the 2009 Superbike World Championship, that is now in commercial production. It was introduced in Munich in April 2008, and is powered by a 999 cc (61.0 cu in) inline-4 engine redlined at 14,200 rpm. BMW manufactured 1,000 production models in 2009 to satisfy World Superbike homologation requirements, but expanded production for commercial sale of the bike in 2010. It features an anti-lock braking system, standard, with an optional electronic traction control, and has an overall wet weight of 207.7 kg (458 lb), and produces 133.6 kW (179.2 hp) @ 13250 rpm at the rear wheel. Race bike differences The factory race bike used in the Superbike World Championship differs in a number of ways from the production bike. Its engine has a higher compression ratio of 14.0:1 compared with 13.0:1, and it delivers over 200 hp (150 kW) at 14,000 rpm, compared with 193 hp (144 kW) at 13,...