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VForce4 Reed Valve System

$275.49
  • Petal resin system, carbon fiber and lay-up
  • Pre-curved reed petal ensures better seal at tip
  • Wider reed cage for maximum airflow
  • Combined reed tip area increased by 10.5% resulting in increased total air flow
  • Airfoil shape added to cage tip to increase air velocity from outer ports
  • Long reed stops added to progressively slow petal tip velocity, for increased petal durability
  • Reduced frontal area of central wing by 15.6% combined with a more aerodynamic shape


Fits:
  • KTM 250 EXC 4 Stroke (2004)
  • KTM 250 XC-W (2006)
  • KTM 300 XC-W (2006)
  • KTM 250 XC (2007)
  • KTM 250 SX (2007)
  • KTM 300 XC-WE (2008)
  • KTM 300 XC (2009)
  • KTM 250 SX (2012)
  • KTM 250 XC (2011)
  • KTM 300 XC (2010)
  • KTM 300 XC (2012)
  • KTM 300 XC-WE (2013)
  • KTM 250 SX (2013)
  • KTM 300 XC (2014)
  • HUSQVARNA TC250 (2015)
  • KTM 250 SX (2016)
  • KTM 250 XC-WE (2016)
  • HUSQVARNA TE300 (2016)
  • BETA 250 RR 2 Stroke (2019)
  • BETA 250 RR (2022)
  • BETA 300 RR-Race Edition (2022)
  • BETA 350 RR (2021)
  • BETA 300 Xtrainer (2021)
  • BETA 300 RR (2023)
  • BETA 300 Xtrainer (2023)
  • BETA 300 Xtrainer (2024)
  • BETA 300 RR X-Pro 2 Stroke (2025)
  • BETA 300 Xtrainer (2026)
  • KTM 250 SX (2005)
  • KTM 250 XC (2006)
  • KTM 300 XC (2006)
  • KTM 250 SX (2006)
  • KTM 250 XC-WE (2009)
  • KTM 250 SX (2009)
  • KTM 250 XC (2010)
  • KTM 300 XC (2011)
  • KTM 300 XC-WE (2010)
  • KTM 300 XC (2013)
  • HUSQVARNA TC250 (2014)
  • KTM 250 XC-WE (2014)
  • KTM 300 XC-WE (2014)
  • KTM 250 SX (2014)
  • KTM 250 SX (2015)
  • HUSQVARNA TE250 (2016)
  • KTM 300 XC-W Six Days (2016)
  • BETA Xtrainer (2020)
  • BETA 300 RR-Race Edition 2-Stroke (2020)
  • BETA 300 Xtrainer (2022)
  • BETA 250 Xtrainer (2021)
  • BETA 300 RR-Race Edition (2023)
  • BETA 250 Xtrainer (2023)
  • BETA 250 RR X-Pro 2 Stroke (2025)
  • BETA 250 Xtrainer (2025)
  • BETA 250 RR X-Pro 2 Stroke (2026)
  • KTM 250 EXC (2004)
  • KTM 300 EXC (2004)
  • KTM 250 SX (2004)
  • KTM 250 SX (2008)
  • KTM 300 XC-WE (2009)
  • KTM 250 SX (2010)
  • KTM 300 XC-WE (2011)
  • KTM 300 XC-WE (2012)
  • HUSQVARNA TE250 (2014)
  • HUSQVARNA TE300 (2014)
  • KTM 250 XC (2014)
  • HUSQVARNA TE250 (2015)
  • HUSQVARNA TE300 (2015)
  • KTM 250 XC-W (2016)
  • KTM 300 XC (2016)
  • KTM 300 XC-WE (2016)
  • BETA 250 RR 2 Stroke (2020)
  • BETA 300 RR 2 Stroke (2020)
  • BETA 250 RR-Race Edition 2-Stroke (2020)
  • BETA 350 RR (2019)
  • BETA 350 RR (2020)
  • BETA 250 RR (2023)
  • BETA 250 RR-Race Edition 2-Stroke (2023)
  • BETA 250 RR (2024)
  • BETA 300 RR (2024)
  • BETA 350 RR (2024)
  • KTM 250 EXC (2005)
  • KTM 300 EXC (2005)
  • KTM 250 XC-W (2007)
  • KTM 300 XC (2007)
  • KTM 300 XC-W (2007)
  • KTM 250 XC (2008)
  • KTM 250 XC-WE (2008)
  • KTM 300 XC (2008)
  • KTM 250 XC (2009)
  • KTM 250 SX (2011)
  • KTM 250 XC (2012)
  • KTM 250 XC-WE (2010)
  • KTM 250 XC-WE (2011)
  • KTM 250 XC-WE (2012)
  • KTM 250 XC (2013)
  • KTM 250 XC-WE (2013)
  • KTM 250 XC-WE (2015)
  • KTM 300 XC (2015)
  • KTM 300 XC-WE (2015)
  • HUSQVARNA TC250 (2016)
  • BETA 300 RR 2 Stroke (2019)
  • KTM 250 EXC (2007)
  • BETA 250 RR 2 Stroke (2021)
  • BETA 250 RR-Race Edition 2-Stroke (2022)
  • BETA 250 Xtrainer (2022)
  • BETA 300 RR (2022)
  • BETA 300 RR 2 Stroke (2021)
  • BETA 300 Xtrainer (2025)
  • BETA 300 RR X-Pro 2 Stroke (2026)
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