The drivetrain kit consists of the front (14 tooth) and the rear sprocket (48 tooth), as well as a DID chain.
KTM2020500500 EXC-F SIX DAYSKTM 500 EXC-F SIX DAYS 2020 <US><F8575T2>
KTM2020500500 EXC-FKTM 500 EXC-F 2020 <US><F8575T9>
KTM2020500500 XCF-WKTM 500 XCF-W 2020 <US><F8575T1>
KTM2021500500 EXC-F SIX DAYSKTM 500 EXC-F SIX DAYS 2021 <US><F8575U2>
KTM2021500500 EXC-FKTM 500 EXC-F 2021 <US><F8575U9>
KTM2021500500 XCF-WKTM 500 XCF-W 2021 <US><F8575U1>