- Dual-bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)
- Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance
- Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions
Beta -- 200 RR 2T -- (2021, 2020, 2022, 2023, 2024); Beta -- 480 RR 4T -- (2021, 2020, 2023, 2024); Beta -- 390 RR 4T -- (2021, 2020, 2023, 2024); Beta -- 125 RR 2T -- (2021, 2020, 2022, 2023, 2024); Beta -- 350 RR 4T -- (2021, 2020, 2023, 2024); Beta -- 300 RR 2T -- (2021, 2020, 2022, 2023, 2024); Beta -- 250 RR 2T -- (2021, 2020, 2022, 2023, 2024); Beta -- 430 RR 4T -- (2021, 2020, 2023, 2024); Beta -- 200 RR Race Edition 2T -- (2022, 2023); Beta -- 350 RR Race Edition 4T -- (2021, 2022, 2023, 2020); Beta -- 390 RR S 4T -- (2023, 2021, 2020, 2022); Beta -- 250 RR -- (2021, 2020); Beta -- 390 RR Race Edition 4T -- (2020, 2021, 2022, 2023); Beta -- 430 RR S 4T -- (2020, 2022, 2023, 2021); Beta -- 125 RR Race Edition 2T -- (2022, 2023); Beta -- 250 RR Race Edition 2T -- (2021, 2023, 2020, 2022, 2024); Beta -- 350 RR S 4T -- (2023, 2020, 2021, 2022); Beta -- 430 RR Race Edition 4T -- (2020, 2023, 2021, 2022); Beta -- 480 RR Race Edition 4T -- (2023, 2021, 2022, 2020); Beta -- 300 RR Race Edition 2T -- (2022, 2020, 2021, 2023, 2024)