Suzuki Hayabusa designed by Suzuki is the fastest motorcycle in the world. 1300CC engine produces 175 horsepower and has a speed limit up to 189 mph. Hayabusa means Peregrine Falcon and also known as the GSX1300R in some countries. first introduced by Suzuki motorcycle in 1999. Have a 1340 cc (81.7 cu in) inline-4 engine and are consistently tested as the production of the fastest motorcycles in