Kawasaki Ninja 250 still the best for 250cc motorcycles !! since its presence in 2008, Kawasaki Ninja 250, Ninja ZX250 or Ninja 250r as the latest version of the kawasaki ninja 250 series turned into one of the best bike for beginners. Kawasaki ninja 250 has many advantages, a good model, the price is quite cheap, 250cc of egnine displacement with DOCH and 2 cylinders, with big names from