Exhaust valve KTM EXC 450 ('03-'07) / EXC 520 ('00-'02) / EXC 525 Racing ('03-'07) / SX 520 Racing ('00-'03) - ProX

Exhaust valve from ProX for Beta RR 400 Enduro / RR 450 Enduro / RR 525 Enduro (2005-2009) / Husaberg FE 450 E / FE 550 E / FE 650 E (2004-2008) / KTM EXC 450 Racing (2003-2007) / EXC 520 Racing (2000-2002) / EXC 525 Racing (2003-2007) / SX 520 Racing (2000-2003) / SX 525 Racing (2003-2006) / XC Quad 450 (2009) / XC Quad 525 (2009-2013) / Polaris Outlaw 450 MXR (2010) / Outlaw 525 IRS / Outlaw 525 S (2008-2010).

ProX uses the best materials and the valves meet OEM specifications and tolerances - thus representing a very good option in terms of quality / price ratio for replacing defective valves.

Technical specifications:
- material: steel
- head diameter: 30.00mm
- valve length: 97.05mm
- valve stem diameter: 6.00mm

OEM part reference: 59036031000.