This is a good running complete 2019 KTM 50 SX motor. 94 total hours. 59 on piston, due for replacement but you wouldn't know it from how it runs. Clutch basket replaced 10 hours ago. Clutch also working well, engages smooth and no slipping or getting hot. Stator replaced recently and recently tested as well. The spark plug in there is an old one, I just put it in to cover the opening. Oil changed every hour. Reeds in good shape. Any questions let me know. I believe the motors were unchanged from 2017 to 2023 and will be the same for husqvarna and gasgas as well.