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The expansion chamber of a 2-stroke engine: its shape determines where the engine makes its power.
DOMA offers this expansion chamber for HUSQVARNA CR 125, WR 125 2000-2008. On a 2-stroke, the pressure wave reflected by the pipe helps fill the cylinder: the shape of the cones decides whether the engine pulls low down, in the midrange or at the top end.
The benefits:
Dented or cracked pipe, broken mounting brackets or mixture leaking at the joints: replace it, the loss of power is often obvious.
Cross-Mania tip: Fit new gaskets and springs and check that it touches neither the frame nor the radiator.
Check the exact model and year of your bike in the list below before ordering.
Fits:
HUSQVARNA CR 125 2008
HUSQVARNA CR 125 2007
HUSQVARNA CR 125 2006
HUSQVARNA CR 125 2005
HUSQVARNA CR 125 2004
HUSQVARNA CR 125 2003
HUSQVARNA CR 125 2002
HUSQVARNA CR 125 2001
HUSQVARNA CR 125 2000
HUSQVARNA WR 125 2008
HUSQVARNA WR 125 2007
HUSQVARNA WR 125 2006
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