BMW Motorrad has unveiled the first 4-cylinder bike the lightest supersports in the 1000cc class to this model HP. Based on the BMW S 1000 RR, a new HP4 has an output of 193 hp (142kW) and has a dry weight of 373 lbs (169 kg) including Race ABS. Ready with the fuel tank 90% full only 439 pounds (199 kg) race. These new models have a number of upgrades.
