Todo comenzó en los Países Bajos hace más de 50 años. El suelo arenoso y con barro, junto con los consiguientes fallos en los motores, demostraron que los filtros de espuma simple y de papel proporcionaban flujo de aire, pero no ofrecían protección. El innovador diseño de doble capa fusionada de Twin Air (ahora ampliamente copiado) combina rendimiento y protección. Las capas fusionadas de espuma de poros abiertos y la fina espuma interior atrapan incluso las partículas más pequeñas. El nuevo diseño más redondeado aumenta el flujo de aire. Lo mismo ocurre con las costuras minimizadas posibles gracias a un revolucionario proceso de micropegado: costuras más cortas = más espuma = más flujo.
MODELOS COMPATIBLES
• Beta TRIAL EVO 2-strk 125 09
• Beta TRIAL EVO 2-strk 125 10
• Beta TRIAL EVO 2-strk 125 11
• Beta TRIAL EVO 2-strk 125 12
• Beta TRIAL EVO 2-strk 125 13
• Beta TRIAL EVO 2-strk 125 14
• Beta TRIAL EVO 2-strk 125 15
• Beta TRIAL EVO 2-strk 125 16
• Beta TRIAL EVO 2-strk 125 17
• Beta TRIAL EVO 2-strk 125 18
• Beta TRIAL EVO 2-strk 125 19
• Beta TRIAL EVO 2-strk 125 20
• Beta TRIAL EVO 2-strk 125 21
• Beta TRIAL EVO 2-strk 125 22
• Beta TRIAL EVO 2-strk 125 23
• Beta TRIAL EVO 2-strk 200 09
• Beta TRIAL EVO 2-strk 200 10
• Beta TRIAL EVO 2-strk 200 11
• Beta TRIAL EVO 2-strk 200 12
• Beta TRIAL EVO 2-strk 200 13
• Beta TRIAL EVO 2-strk 200 14
• Beta TRIAL EVO 2-strk 200 15
• Beta TRIAL EVO 2-strk 200 16
• Beta TRIAL EVO 2-strk 200 17
• Beta TRIAL EVO 2-strk 200 18
• Beta TRIAL EVO 2-strk 200 19
• Beta TRIAL EVO 2-strk 200 20
• Beta TRIAL EVO 2-strk 200 21
• Beta TRIAL EVO 2-strk 200 22
• Beta TRIAL EVO 2-strk 200 23
• Beta TRIAL EVO 2-strk 250 09
• Beta TRIAL EVO 2-strk 250 10
• Beta TRIAL EVO 2-strk 250 11
• Beta TRIAL EVO 2-strk 250 12
• Beta TRIAL EVO 2-strk 250 13
• Beta TRIAL EVO 2-strk 250 14
• Beta TRIAL EVO 2-strk 250 15
• Beta TRIAL EVO 2-strk 250 16
• Beta TRIAL EVO 2-strk 250 17
• Beta TRIAL EVO 2-strk 250 18
• Beta TRIAL EVO 2-strk 250 19
• Beta TRIAL EVO 2-strk 250 20
• Beta TRIAL EVO 2-strk 250 21
• Beta TRIAL EVO 2-strk 250 22
• Beta TRIAL EVO 2-strk 250 23
• Beta TRIAL EVO 2-strk 290 09
• Beta TRIAL EVO 2-strk 290 10
• Beta TRIAL EVO 2-strk 290 11
• Beta TRIAL EVO 2-strk 290 12
• Beta TRIAL EVO 2-strk 290 13
• Beta TRIAL EVO 2-strk 290 14
• Beta TRIAL EVO 2-strk 290 15
• Beta TRIAL EVO 2-strk 290 16
• Beta TRIAL EVO 2-strk 290 17
• Beta TRIAL EVO 2-strk 290 18
• Beta TRIAL EVO 2-strk 290 19
• Beta TRIAL EVO 2-strk 290 20
• Beta TRIAL EVO 2-strk 290 21
• Beta TRIAL EVO 2-strk 290 22
• Beta TRIAL EVO 2-strk 290 23
• Beta TRIAL EVO 2-strk 80 09
• Beta TRIAL EVO 2-strk 80 10
• Beta TRIAL EVO 2-strk 80 11
• Beta TRIAL EVO 2-strk 80 12
• Beta TRIAL EVO 2-strk 80 13
• Beta TRIAL EVO 2-strk 80 14
• Beta TRIAL EVO 2-strk 80 15
• Beta TRIAL EVO 2-strk 80 16
• Beta TRIAL EVO 2-strk 80 17
• Beta TRIAL EVO 2-strk 80 18
• Beta TRIAL EVO 2-strk 80 19
• Beta TRIAL EVO 2-strk 80 20
• Beta TRIAL EVO 2-strk 80 21
• Beta TRIAL EVO 2-strk 80 22
• Beta TRIAL EVO 2-strk 80 23
• Beta TRIAL EVO 4-strk 250 09
• Beta TRIAL EVO 4-strk 250 10
• Beta TRIAL EVO 4-strk 250 11
• Beta TRIAL EVO 4-strk 250 12
• Beta TRIAL EVO 4-strk 250 13
• Beta TRIAL EVO 4-strk 250 14
• Beta TRIAL EVO 4-strk 250 15
• Beta TRIAL EVO 4-strk 250 16
• Beta TRIAL EVO 4-strk 250 17
• Beta TRIAL EVO 4-strk 250 18
• Beta TRIAL EVO 4-strk 250 19
• Beta TRIAL EVO 4-strk 250 20
• Beta TRIAL EVO 4-strk 250 21
• Beta TRIAL EVO 4-strk 250 22
• Beta TRIAL EVO 4-strk 250 23
• Beta TRIAL EVO 4-strk 300 09
• Beta TRIAL EVO 4-strk 300 10
• Beta TRIAL EVO 4-strk 300 11
• Beta TRIAL EVO 4-strk 300 12
• Beta TRIAL EVO 4-strk 300 13
• Beta TRIAL EVO 4-strk 300 14
• Beta TRIAL EVO 4-strk 300 15
• Beta TRIAL EVO 4-strk 300 16
• Beta TRIAL EVO 4-strk 300 17
• Beta TRIAL EVO 4-strk 300 18
• Beta TRIAL EVO 4-strk 300 19
• Beta TRIAL EVO 4-strk 300 20
• Beta TRIAL EVO 4-strk 300 21
• Beta TRIAL EVO 4-strk 300 22
• Beta TRIAL EVO 4-strk 300 23