Kawasaki Ninja 650. Kawasaki Ninja 650 is a sports bike available at a starting price of Rs. 6,68,000 in India. It is available in 1 variant and 2 colours. It is powered by a 649 cc BS-VI engine and has a user reported mileage of 30 kmpl. It comes with anti-locking braking system and both front and rear disc brakes.