This complete engine set includes carburetor,CDI,coil,starter solenoid,and rectifier
CVT: CVT consist mainly of 2 transmission pulleys and 2 transmission belts. It’s compact, simple design offers seamless shifting between an unlimited amount of varying gear ratios, allowing a smooth rate of acceleration
Without reverse gear, short axle, short box, you can install ATV, but you need to install an additional reverse gear