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
HONDA
CR 500 R
1984
HONDA
CR 500 R
1985
HONDA
CR 500 R
1986
HONDA
CR 500 R
1987
HONDA
CR 500 R
1988
HONDA
CR 500 R
1989
HONDA
CR 500 R
1990
HONDA
CR 500 R
1991
HONDA
CR 500 R
1992
HONDA
CR 500 R
1993
HONDA
CR 500 R
1994
HONDA
CR 500 R
1995
HONDA
CR 500 R
1996
HONDA
CR 500 R
1997
HONDA
CR 500 R
1998
HONDA
CR 500 R
1999
HONDA
CR 500 R
2000
HONDA
CR 500 R
2001
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