PROX offers you this exhaust valve for your motocross and 4-stroke quad HUSABERG, KTM, POLARIS. PROX as usual manufactures this valve in the best possible materials to guarantee excellent performance and reliability in your engine. This valve has the same characteristics as your motorcycle's original valve. So you won't need to make any adjustments. As you can see, PROX acier is a good alternative for repairing your engine at lower cost, using quality products.

Fits on:

HUSABERG FE650E 2004

HUSABERG FE650E 2005

HUSABERG FE650E 2006

HUSABERG FE650E 2007

HUSABERG FE650E 2008

HUSABERG FS650 2004

HUSABERG FS650 2005

HUSABERG FS650 2006

HUSABERG FS650 2007

HUSABERG FS650 2008

HUSABERG FE550 2004

HUSABERG FE550 2005

HUSABERG FE550 2006

HUSABERG FE550 2007

HUSABERG FE550 2008

HUSABERG FE450 2004

HUSABERG FE450 2005

HUSABERG FE450 2006

HUSABERG FE450 2007

HUSABERG FE450 2008

KTM EXC525 RACING 2002

KTM EXC525 RACING 2003

KTM EXC525 RACING 2004

KTM EXC525 RACING 2005

KTM EXC525 RACING 2006

KTM EXC525 RACING 2007

KTM SX525 RACING 2003

KTM SX525 RACING 2004

KTM SX525 RACING 2005

KTM SX525 RACING 2006

KTM SX525 RACING 2007

KTM XC525 ATV 2008

KTM XC525 ATV 2009

KTM XC525 ATV 2010

KTM XC525 ATV 2011

KTM XC525 ATV 2012

KTM EXC520 RACING 2000

KTM EXC520 RACING 2001

KTM EXC520 RACING 2002

KTM SX520 RACING 2000

KTM SX520 RACING 2001

KTM SX520 RACING 2002

KTM XC450 2008

KTM XC450 2009

KTM EXC400 RACING 2000

KTM EXC400 RACING 2001

KTM EXC400 RACING 2002

KTM EXC400 RACING 2003

KTM EXC400 RACING 2004

KTM EXC400 RACING 2005

KTM EXC400 RACING 2006

KTM EXC400 RACING 2007

KTM SX400 RACING 2000

KTM SX400 RACING 2001

KTM SX400 RACING 2002

KTM SX400 RACING 2003

POLARIS OUTLAW 525 2007

POLARIS OUTLAW 525 2008

POLARIS OUTLAW 525 2009

POLARIS OUTLAW 525 2010

POLARIS OUTLAW 525 2011

POLARIS OUTLAW 450 MXR 2X4 2008

POLARIS OUTLAW 450 MXR 2X4 2009

POLARIS OUTLAW 450 MXR 2X4 2010