Simple but effective way to shift the torque curve to favor the low-end to mid-range band of the rev range
CNC-machined, eliminating interference problems when installing; includes gaskets and bolts
Insert spacer between cylinder and reed valve
Made in the U.S.A.
Get your Moose racing parts, tools, accesories for motocross and enduro riding at Gear2win
Fits
Manufacturer
Model
Year
SUZUKI
RM 250
1996
SUZUKI
RM 250
1997
SUZUKI
RM 250
2003
SUZUKI
RM 250
2004
SUZUKI
RM 250
2005
SUZUKI
RM 250
2006
SUZUKI
RM 250
2007
SUZUKI
RM 250
2008
YAMAHA
YZ 250
1997
YAMAHA
YZ 250
1998
YAMAHA
YZ 250
1999
YAMAHA
YZ 250
2000
YAMAHA
YZ 250
2001
YAMAHA
YZ 250
2002
YAMAHA
YZ 250
2003
YAMAHA
YZ 250
2004
YAMAHA
YZ 250
2005
YAMAHA
YZ 250
2006
YAMAHA
YZ 250
2007
YAMAHA
YZ 250
2008
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