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BOYESEN offers this reed valve block for KTM EGS 300, EXC 250, EXC 300, GS 300, MX 300, MXC 300, SX 300, XC 300, XCW 300 2002-2003. 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:
KTM EGS 300 2003
KTM EGS 300 2002
KTM EXC 250 2003
KTM EXC 250 2002
KTM EXC 300 2003
KTM EXC 300 2002
KTM GS 300 2003
KTM GS 300 2002
KTM MX 300 2003
KTM MX 300 2002
KTM MXC 300 2003
KTM MXC 300 2002
KTM SX 300 2003
KTM SX 300 2002
KTM XC 300 2003
KTM XC 300 2002
KTM XCW 300 2003
KTM XCW 300 2002
Click on your bike to see all compatible parts.
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