No one enjoys unpleasant vibes. That is why the KTM 790 DUKE L employs the use of balancer shafts placed in front of the crankshaft and in the cylinder head to ensure the smoothest power delivery and minimal vibration. BALANCER SHAFTS2019-11-082019-11-08https://spinnin-wheel.com/wp-content/uploads/2019/08/logo_spinnin3.jpgSpinnin-Wheel AShttps://spinnin-wheel.com/wp-content/uploads/2019/11/pho_bike_det-7-3.jpg200px200px