Say goodbye to numb feet and hands. This engine design allows the implementation of a lateral balancer shaft in order to keep the vibrations to a minimum. You know what that means: more comfort, less fatigue, bigger smiles. Balancer shaft2020-06-232020-06-23https://spinnin-wheel.com/wp-content/uploads/2019/08/logo_spinnin3.jpgSpinnin-Wheel AShttps://spinnin-wheel.com/wp-content/uploads/2020/06/pho_bike_det_300-exc-tpi-2018-balancershaft_sall_aepi_v1.jpg200px200px