158089 Standard Air Filter Beta All except trials 20-24
  - Beta RR 390 4T (2020-2024)
- Beta RR 430 4T (2020-2024)
- Beta RR 350 4T (2020-2024)
- Beta RR 480 4T (2020-2024)
- Beta RR 250 2T (2020-2024)
- Beta RR 300 2T (2020-2024)
- Beta RR 125 2T (2020-2024)
- Beta RR 200 2T (2020-2024)
- Beta 250 2T Xtrainer (2023-2024)
- Beta 300 2T Xtrainer (2023-2024)
- Beta RX 300 (2024-2024)
- Beta RX 450 (2024-2024)