• -27.08%
Soupape d'admission PROX titane - KTM SX/SXF/SMR
Soupape d'admission PROX titane - KTM SX/SXF/SMR

Intake Valve PROX – KTM SX/SXF/SMR 2000-2024 Titanium

PROX
28.6427-2
Shipped the 24/09/2026
€79.26 €108.70 -27.08%
Tax included
  • PROX Intake Valve in Titanium for KTM SX/SXF/SMR
  • Lightweight titanium design for enhanced engine response
  • Direct replacement with OEM-fit 28.6427-2
  • Durable, high-performance valve for KTM 2-strokes
Stock availibility Yes

 

PROX Titanium intake valve for KTM SX/SXF/SMR 2T engines. Built from TITANE for optimum strength-to-weight ratio, it improves air flow, throttle response and engine durability under demanding conditions. Designed as a direct replacement with the manufacturer's reference 28.6427-2, it ensures reliable fit and consistent performance across KTM 2-stroke models SX/SXF/SMR.

  • Material: Titanium for high heat resistance and reduced mass
  • Compatibility: KTM SX/SXF/SMR
  • Reference: 28.6427-2; PROX model
  • Performance: improved throttle response and engine breathing
  • Installation tips: follow KTM service guidelines; replace seals/joints as needed

Recommended for riders seeking durability and higher performance from their KTM 2T engine.

Compatibilités véhicule
Modèles compatibles vérifiés
28
GASGAS, KTM 2007-2021
Voir tous les modèles compatibles
2021 GASGAS EC 250 250cc GASGAS MC 125 125cc GASGAS MC 65 65cc GASGAS TXT GP 125 125cc
2020 GASGAS TXT GP 125 125cc GASGAS TXT GP 250 250cc GASGAS TXT RACING 250 250cc
2012 KTM 450 SMR 2012 <2012><EU><8403L0> 450cc KTM 450 SX-F 2012 <2012><EU><8401L5> 450cc KTM 505 SX ATV 2012 <2012><EU><8500LQ> 505cc
2011 KTM 450 SMR 2011 <2011><EU><8403K0> 450cc KTM 450 SX ATV 2011 <2011><EU><8400KQ> 450cc KTM 450 SX-F 2011 <2011><EU><8401K5> 450cc KTM 505 SX ATV 2011 <2011><EU><8500KQ> 505cc
2010 KTM 450 SMR 2010 <2010><EU><8403J0> 450cc KTM 450 SX ATV 2010 <2010><EU><8400JQ> 450cc KTM 450 SX-F 2010 <2010><EU><8401J5> 450cc KTM 450 SX-F FACT.REPL.NAGL <2010><EU><8401J1> 450cc KTM 505 SX ATV 2010 <2010><EU><8500JQ> 505cc
2009 KTM 450 SMR 2009 <2009><EU><8403I0> 450cc KTM 450 SX ATV 2009 <2009><EU><8400IQ> 450cc KTM 450 SX-F 2009 <2009><EU><8401I5> 450cc KTM 505 SX ATV 2009 <2009><EU><8500IQ> 505cc
2008 KTM 450 SMR 2008 <2008><EU><8403H0> 450cc KTM 450 SX-F 2008 <2008><EU><8401H5> 450cc KTM 505 SX-F <2008><EU><8501H1> 505cc
2007 KTM 450 SX-F 2007 <2007><EU><8401G5> 450cc KTM 505 SX-F PRESERIES 2007 <2007><EU><8501G1> 505cc

Viewed products