- New


BOYESEN offers this reed valve block for KTM EXC, SX, XC, XCW 250, 300, HUSQVARNA TC, TE 250, 300 and HUSABERG TE 250, 300 2004-2016. On a two-stroke engine, the reed valve sits between the carburettor and the engine. Its reeds open to let the air-fuel mixture in, then close to stop it coming back out.
The benefits:
Boyesen invented the dual-stage reed: a soft petal for low and mid revs, a stiffer one for top end, for more torque everywhere.
Split or chipped petals, or petals that no longer seal on their seat: the engine spits back, lacks pick-up and uses more fuel.
Check the exact model and year of your bike in the list below before ordering.
Fits:
HUSABERG TE 250 2014
HUSABERG TE 250 2013
HUSABERG TE 250 2012
HUSABERG TE 300 2014
HUSABERG TE 300 2013
HUSABERG TE 300 2012
HUSQVARNA TC 250 2016
HUSQVARNA TC 250 2015
HUSQVARNA TC 250 2014
HUSQVARNA TE 250 2016
HUSQVARNA TE 250 2015
HUSQVARNA TE 250 2014
HUSQVARNA TE 300 2016
HUSQVARNA TE 300 2015
HUSQVARNA TE 300 2014
KTM EXC 250 2016
KTM EXC 250 2013
KTM EXC 250 2012
KTM EXC 250 2011
KTM EXC 250 2009
KTM EXC 250 2008
KTM EXC 250 2007
KTM EXC 300 2016
KTM EXC 300 2015
KTM EXC 300 2014
KTM EXC 300 2013
KTM EXC 300 2012
KTM EXC 300 2011
KTM EXC 300 2010
KTM EXC 300 2009
KTM EXC 300 2008
KTM EXC 300 2007
KTM SX 250 2016
KTM SX 250 2015
KTM SX 250 2014
KTM SX 250 2013
KTM SX 250 2012
KTM SX 250 2011
KTM SX 250 2010
KTM SX 250 2009
KTM SX 250 2008
KTM SX 250 2007
KTM SX 250 2006
KTM SX 250 2005
KTM SX 250 2004
KTM XC 250 2013
KTM XC 250 2012
KTM XC 250 2011
KTM XC 250 2010
KTM XC 250 2009
KTM XC 250 2008
KTM XC 250 2007
KTM XC 300 2013
KTM XC 300 2012
KTM XC 300 2011
KTM XC 300 2010
KTM XC 300 2009
KTM XC 300 2008
KTM XC 300 2007
KTM XCW 250 2010
KTM XCW 250 2009
KTM XCW 250 2008
KTM XCW 250 2007
KTM XCW 300 2010
KTM XCW 300 2009
KTM XCW 300 2008
KTM XCW 300 2007
Click on your bike to see all compatible parts.
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