Yamaha has launched the new fz series in India featuring a host of mechanical and cosmetic updates it’s new blue core engine concept the motorcycle is also said to be more efficient than ever before the fz s version style quotient with new colours and graphics design wise the rest of the model is pretty much the same as the standard new fz which now gets a two piece seat revised bikini faring and new cooling shrouds beneath the fuel tank the new fz s is powered by a newly designed air cooled 149 cc single cylinder engine which benefits from a closed loop fuel injection system the engine now products 13.1 bhp of power an 12.8 nm of torque and it’s mileage is 45 kmpl