Air filter for BETA 2 strokes

Air filter for BETA 2 strokes

Air filter for BETA 2 strokes: more than 10 parts from TECNIUM, TWIN AIR, UNI FILTER, HIFLO FILTRO and MOOSE.

These parts are listed for 21 BETA models; the most common are BETA RR 250 (2013-2024), BETA XTRAINER 300 (2015-2025), BETA XTRAINER 250 (2018-2025), BETA RR 125 (2018-2024), BETA RR 300 (2013-2024) and BETA RR 350 (2013-2024).

The air filter keeps dust out of the engine, the main cause of top end wear off road. A foam filter is cleaned and re-oiled after every dusty ride; keeping a second filter ready to fit saves time between sessions.

See also: Air filter cover, oil and cleaner for BETA 2 strokes. The whole section: Air filter, maintenance and cleaning for BETA 2 strokes.

Use the vehicle selector at the top of the page to display only the parts that fit your bike.

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Active filters

TWIN AIR air filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023TWIN AIR Air Filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023
  • New
TWIN AIR Air Filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023
€14.96
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TWIN AIR air filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023TWIN AIR Air Filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023
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    TWIN AIR Air Filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023
    €14.96Price
    TWIN AIR air filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023TWIN AIR Air Filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023
    • New
      TWIN AIR Air Filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023
      Air filter for BETA 2 strokes
      The filter that stops dust and sand entering the engine with the intake air.
      €14.96Price
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      TWIN AIR air filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023TWIN AIR Air Filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023
      • New
        TWIN AIR Air Filter for BETA EVO 125, EVO 200, EVO 250, EVO 300, EVO 80 2007-2023
        Air filter for BETA 2 strokes
        The filter that stops dust and sand entering the engine with the intake air.
        €14.96Price
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        TWIN AIR air filterTWIN AIR Air Filter Cilindrical 45° Ø63mm- Honda Kart / Universal
        • New
        TWIN AIR Air Filter Cilindrical 45° Ø63mm- Honda Kart / Universal
        €26.29
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        TWIN AIR air filterTWIN AIR Air Filter Cilindrical 45° Ø63mm- Honda Kart / Universal
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          TWIN AIR Air Filter Cilindrical 45° Ø63mm- Honda Kart / Universal
          €26.29Price
          TWIN AIR air filterTWIN AIR Air Filter Cilindrical 45° Ø63mm- Honda Kart / Universal
          • New
            TWIN AIR Air Filter Cilindrical 45° Ø63mm- Honda Kart / Universal
            Air filter for APRILIA 4 stroke
            The filter that stops dust and sand entering the engine with the intake air.
            €26.29Price
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            TWIN AIR air filterTWIN AIR Air Filter Cilindrical 45° Ø63mm- Honda Kart / Universal
            • New
              TWIN AIR Air Filter Cilindrical 45° Ø63mm- Honda Kart / Universal
              Air filter for APRILIA 4 stroke
              The filter that stops dust and sand entering the engine with the intake air.
              €26.29Price
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              TWIN AIR air filterTWIN AIR Air Filter- Husqvarna MX 1964-1974
              • New
              TWIN AIR Air Filter- Husqvarna MX 1964-1974
              €18.90
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              TWIN AIR air filterTWIN AIR Air Filter- Husqvarna MX 1964-1974
              • New
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                TWIN AIR Air Filter- Husqvarna MX 1964-1974
                €18.90Price
                TWIN AIR air filterTWIN AIR Air Filter- Husqvarna MX 1964-1974
                • New
                  TWIN AIR Air Filter- Husqvarna MX 1964-1974
                  Air filter for APRILIA 4 stroke
                  The filter that stops dust and sand entering the engine with the intake air.
                  €18.90Price
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                  TWIN AIR air filterTWIN AIR Air Filter- Husqvarna MX 1964-1974
                  • New
                    TWIN AIR Air Filter- Husqvarna MX 1964-1974
                    Air filter for APRILIA 4 stroke
                    The filter that stops dust and sand entering the engine with the intake air.
                    €18.90Price
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                    TWIN AIR powerflow air filter kit for BETA RR 250, RR 300 2013-2019
                    • New
                    TWIN AIR Powerflow Air Filter Kit for BETA RR 250, RR 300 2013-2019
                    €17.45
                    In stock
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                    TWIN AIR powerflow air filter kit for BETA RR 250, RR 300 2013-2019
                    • New
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                      TWIN AIR Powerflow Air Filter Kit for BETA RR 250, RR 300 2013-2019
                      €17.45Price
                      TWIN AIR powerflow air filter kit for BETA RR 250, RR 300 2013-2019
                      • New
                        TWIN AIR Powerflow Air Filter Kit for BETA RR 250, RR 300 2013-2019
                        Air filter for BETA 2 strokes
                        A kit that lets more air into the engine while protecting it from dust.
                        €17.45Price
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                        TWIN AIR powerflow air filter kit for BETA RR 250, RR 300 2013-2019
                        • New
                          TWIN AIR Powerflow Air Filter Kit for BETA RR 250, RR 300 2013-2019
                          Air filter for BETA 2 strokes
                          A kit that lets more air into the engine while protecting it from dust.
                          €17.45Price
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                          • New
                          TWIN AIR Vintage Air Filter Cage - Husqvarna MX 1964-1974
                          €18.90
                          In stock
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                          • New
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                            TWIN AIR Vintage Air Filter Cage - Husqvarna MX 1964-1974
                            €18.90Price
                            • New
                              TWIN AIR Vintage Air Filter Cage - Husqvarna MX 1964-1974
                              Air filter for APRILIA 4 stroke
                              The filter that stops dust and sand entering the engine with the intake air.
                              €18.90Price
                              Wishlist
                              Compare
                              • New
                                TWIN AIR Vintage Air Filter Cage - Husqvarna MX 1964-1974
                                Air filter for APRILIA 4 stroke
                                The filter that stops dust and sand entering the engine with the intake air.
                                €18.90Price
                                Wishlist
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                                TWIN AIR air filter for BETA ALP 125 2008-2014TWIN AIR Air Filter for BETA ALP 125 2008-2014
                                • New
                                TWIN AIR Air Filter for BETA ALP 125 2008-2014
                                €17.45
                                On order
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                                TWIN AIR air filter for BETA ALP 125 2008-2014TWIN AIR Air Filter for BETA ALP 125 2008-2014
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                                  TWIN AIR Air Filter for BETA ALP 125 2008-2014
                                  €17.45Price
                                  TWIN AIR air filter for BETA ALP 125 2008-2014TWIN AIR Air Filter for BETA ALP 125 2008-2014
                                  • New
                                    TWIN AIR Air Filter for BETA ALP 125 2008-2014
                                    Air filter for BETA 2 strokes
                                    The filter that stops dust and sand entering the engine with the intake air.
                                    €17.45Price
                                    Wishlist
                                    Compare
                                    TWIN AIR air filter for BETA ALP 125 2008-2014TWIN AIR Air Filter for BETA ALP 125 2008-2014
                                    • New
                                      TWIN AIR Air Filter for BETA ALP 125 2008-2014
                                      Air filter for BETA 2 strokes
                                      The filter that stops dust and sand entering the engine with the intake air.
                                      €17.45Price
                                      Wishlist
                                      Compare
                                      TWIN AIR air filter for BETA ALP 200 2002-2017TWIN AIR Air Filter for BETA ALP 200 2002-2017
                                      • New
                                      TWIN AIR Air Filter for BETA ALP 200 2002-2017
                                      €17.45
                                      In stock
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                                      TWIN AIR air filter for BETA ALP 200 2002-2017TWIN AIR Air Filter for BETA ALP 200 2002-2017
                                      • New
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                                        TWIN AIR Air Filter for BETA ALP 200 2002-2017
                                        €17.45Price
                                        TWIN AIR air filter for BETA ALP 200 2002-2017TWIN AIR Air Filter for BETA ALP 200 2002-2017
                                        • New
                                          TWIN AIR Air Filter for BETA ALP 200 2002-2017
                                          Air filter for BETA 2 strokes
                                          The filter that stops dust and sand entering the engine with the intake air.
                                          €17.45Price
                                          Wishlist
                                          Compare
                                          TWIN AIR air filter for BETA ALP 200 2002-2017TWIN AIR Air Filter for BETA ALP 200 2002-2017
                                          • New
                                            TWIN AIR Air Filter for BETA ALP 200 2002-2017
                                            Air filter for BETA 2 strokes
                                            The filter that stops dust and sand entering the engine with the intake air.
                                            €17.45Price
                                            Wishlist
                                            Compare
                                            TWIN AIR air filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027TWIN AIR Air Filter Pre-Oiled for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                            • New
                                            TWIN AIR Air Filter Pre-Oiled for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                            €27.49
                                            In stock
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                                            TWIN AIR air filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027TWIN AIR Air Filter Pre-Oiled for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                            • New
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                                              TWIN AIR Air Filter Pre-Oiled for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                              €27.49Price
                                              TWIN AIR air filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027TWIN AIR Air Filter Pre-Oiled for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                              • New
                                                TWIN AIR Air Filter Pre-Oiled for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                                Air filter for BETA 2 strokes
                                                The filter that stops dust and sand entering the engine with the intake air.
                                                €27.49Price
                                                Wishlist
                                                Compare
                                                TWIN AIR air filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027TWIN AIR Air Filter Pre-Oiled for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                                • New
                                                  TWIN AIR Air Filter Pre-Oiled for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                                  Air filter for BETA 2 strokes
                                                  The filter that stops dust and sand entering the engine with the intake air.
                                                  €27.49Price
                                                  Wishlist
                                                  Compare
                                                  TWIN AIR air filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                                  • New
                                                  TWIN AIR Pre-Oiled Decibel Reducer Air Filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, XTRAINER 250, XTRAINER 300 2023-2027
                                                  €29.90
                                                  In stock
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                                                  TWIN AIR air filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                                  • New
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                                                    TWIN AIR Pre-Oiled Decibel Reducer Air Filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, XTRAINER 250, XTRAINER 300 2023-2027
                                                    €29.90Price
                                                    TWIN AIR air filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                                    • New
                                                      TWIN AIR Pre-Oiled Decibel Reducer Air Filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, XTRAINER 250, XTRAINER 300 2023-2027
                                                      Air filter for BETA 2 strokes
                                                      The filter that stops dust and sand entering the engine with the intake air.
                                                      €29.90Price
                                                      Wishlist
                                                      Compare
                                                      TWIN AIR air filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, RR 200 2T RACE, XTRAINER 250, XTRAINER 300 2023-2027
                                                      • New
                                                        TWIN AIR Pre-Oiled Decibel Reducer Air Filter for BETA RR 125 2T RACE, RR 125 2T X-PRO, XTRAINER 250, XTRAINER 300 2023-2027
                                                        Air filter for BETA 2 strokes
                                                        The filter that stops dust and sand entering the engine with the intake air.
                                                        €29.90Price
                                                        Wishlist
                                                        Compare
                                                        ATHENA dual stage fire-retardant conical Air Filter Ø35 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                        • New
                                                        ATHENA dual stage fire-retardant conical Air Filter Ø35 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                        €17.90
                                                        In stock
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                                                        ATHENA dual stage fire-retardant conical Air Filter Ø35 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                        • New
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                                                          ATHENA dual stage fire-retardant conical Air Filter Ø35 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                          €17.90Price
                                                          ATHENA dual stage fire-retardant conical Air Filter Ø35 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                          • New
                                                            ATHENA dual stage fire-retardant conical Air Filter Ø35 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                            Air filter for BETA 2 strokes
                                                            ATHENA air filter for APRILIA MX 50, RX 50, BETA RR 50 and RIEJU MRT 50 from 1995 to 2024.
                                                            €17.90Price
                                                            Wishlist
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                                                            ATHENA dual stage fire-retardant conical Air Filter Ø35 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                            • New
                                                              ATHENA dual stage fire-retardant conical Air Filter Ø35 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                              Air filter for BETA 2 strokes
                                                              ATHENA air filter for APRILIA MX 50, RX 50, BETA RR 50 and RIEJU MRT 50 from 1995 to 2024.
                                                              €17.90Price
                                                              Wishlist
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                                                              ATHENA dual stage fire-retardant conical Air Filter Ø35 mm 90° angled for BETA, RIEJU and APRILIA 1995-2024
                                                              • New
                                                              ATHENA dual stage fire-retardant conical Air Filter Ø35 mm 90° angled for BETA, RIEJU and APRILIA 1995-2024
                                                              €17.90
                                                              In stock
                                                              Wishlist
                                                              Compare
                                                              ATHENA dual stage fire-retardant conical Air Filter Ø35 mm 90° angled for BETA, RIEJU and APRILIA 1995-2024
                                                              • New
                                                                Wishlist
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                                                                ATHENA dual stage fire-retardant conical Air Filter Ø35 mm 90° angled for BETA, RIEJU and APRILIA 1995-2024
                                                                €17.90Price
                                                                ATHENA dual stage fire-retardant conical Air Filter Ø35 mm 90° angled for BETA, RIEJU and APRILIA 1995-2024
                                                                • New
                                                                  ATHENA dual stage fire-retardant conical Air Filter Ø35 mm 90° angled for BETA, RIEJU and APRILIA 1995-2024
                                                                  Air filter for BETA 2 strokes
                                                                  ATHENA air filter for APRILIA MX 50, RX 50, BETA RR 50 and RIEJU MRT 50 from 1995 to 2024.
                                                                  €17.90Price
                                                                  Wishlist
                                                                  Compare
                                                                  ATHENA dual stage fire-retardant conical Air Filter Ø35 mm 90° angled for BETA, RIEJU and APRILIA 1995-2024
                                                                  • New
                                                                    ATHENA dual stage fire-retardant conical Air Filter Ø35 mm 90° angled for BETA, RIEJU and APRILIA 1995-2024
                                                                    Air filter for BETA 2 strokes
                                                                    ATHENA air filter for APRILIA MX 50, RX 50, BETA RR 50 and RIEJU MRT 50 from 1995 to 2024.
                                                                    €17.90Price
                                                                    Wishlist
                                                                    Compare
                                                                    ATHENA dual stage fire-retardant conical Air Filter Ø30 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                                    • New
                                                                    ATHENA dual stage fire-retardant conical Air Filter Ø30 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                                    €17.90
                                                                    In stock
                                                                    Wishlist
                                                                    Compare
                                                                    ATHENA dual stage fire-retardant conical Air Filter Ø30 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                                    • New
                                                                      Wishlist
                                                                      Compare
                                                                      ATHENA dual stage fire-retardant conical Air Filter Ø30 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                                      €17.90Price
                                                                      ATHENA dual stage fire-retardant conical Air Filter Ø30 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                                      • New
                                                                        ATHENA dual stage fire-retardant conical Air Filter Ø30 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                                        Air filter for BETA 2 strokes
                                                                        ATHENA air filter for APRILIA MX 50, RX 50, BETA RR 50 and RIEJU MRT 50 from 1995 to 2024.
                                                                        €17.90Price
                                                                        Wishlist
                                                                        Compare
                                                                        ATHENA dual stage fire-retardant conical Air Filter Ø30 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                                        • New
                                                                          ATHENA dual stage fire-retardant conical Air Filter Ø30 mm for BETA RR 50, RIEJU MRT 50 and APRILIA MX 50, RX 50 1995-2024
                                                                          Air filter for BETA 2 strokes
                                                                          ATHENA air filter for APRILIA MX 50, RX 50, BETA RR 50 and RIEJU MRT 50 from 1995 to 2024.
                                                                          €17.90Price
                                                                          Wishlist
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                                                                          Compatible bike models

                                                                          Brands available in this category

                                                                          TWIN AIR (18) · ATHENA (14) · RFX (4) · TECNIUM (4) · HIFLO FILTRO (2) · PROX (2) · UNI FILTER (2) · BIHR (1) · MOOSE (1)