RFX aluminium rear sprocket 520 pitch for KAWASAKI KDX 200, KX 125, KX 250, KX 500, KXF 250 1982-2027

RFX offers this rear sprocket for KAWASAKI KDX 200, KX 125, KX 250, KX 500, KXF 250 1982-2027. The rear sprocket receives the engine’s power through the chain and turns the rear wheel. Its number of teeth sets the gearing: with more teeth the bike accelerates harder but has a lower top speed; with fewer teeth it is the other way round.

Why fit a new rear sprocket?

The benefits:

• New teeth that hold the chain properly and make it last.
• The number of teeth is chosen to suit the terrain: more teeth for slow, tight sections, fewer for fast tracks.
• Aluminium or steel: aluminium is lighter, steel lasts much longer; “mud-release” models have cut-outs that clear the dirt.

When should you replace the rear sprocket on your KAWASAKI KX 250?

Pointed, hooked or uneven teeth, or a chain that lifts easily off the back of the sprocket: the chain kit needs replacing.

Specifications and fitting tips

• Chain pitch: 520
• Material: Aluminium
• Rear sprocket teeth count: 48
• Rear sprocket version: Standard
• Type: Rear sprocket
• CNC 7075 Aerospace aluminium Inner ring

Available in several colours.

Cross-Mania tip: Replace the rear sprocket, front sprocket and chain together, tighten the sprocket bolts in a cross pattern with threadlocker and set the chain slack to the manual.

Also needed with this part

• Front sprocket : JT SPROCKETS 45 teeth, 520 pitch for K… · RFX
• Drive chain : AFAM · RENTHAL 520
• Chain lube : LIQUI MOLY 400 ml · MUC OFF 400 ml

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
KAWASAKI KDX 200 2006
KAWASAKI KDX 200 2005
KAWASAKI KDX 200 2004
KAWASAKI KDX 200 2003
KAWASAKI KDX 200 2002
KAWASAKI KDX 200 2001
KAWASAKI KDX 200 2000
KAWASAKI KDX 200 1999
KAWASAKI KDX 200 1998
KAWASAKI KDX 200 1997
KAWASAKI KDX 200 1996
KAWASAKI KDX 200 1995
KAWASAKI KDX 200 1994
KAWASAKI KDX 200 1993
KAWASAKI KDX 200 1992
KAWASAKI KDX 200 1991
KAWASAKI KDX 200 1990
KAWASAKI KDX 200 1989
KAWASAKI KDX 200 1988
KAWASAKI KDX 200 1987
KAWASAKI KDX 200 1986
KAWASAKI KDX 200 1985
KAWASAKI KDX 200 1984
KAWASAKI KDX 200 1983
KAWASAKI KDX 220 2005
KAWASAKI KDX 220 2004
KAWASAKI KDX 220 2003
KAWASAKI KDX 220 2002
KAWASAKI KDX 220 2001
KAWASAKI KDX 220 2000
KAWASAKI KDX 220 1999
KAWASAKI KDX 220 1998
KAWASAKI KDX 220 1997
KAWASAKI KDX 250 1994
KAWASAKI KDX 250 1993
KAWASAKI KDX 250 1992
KAWASAKI KDX 250 1991
KAWASAKI KX 125 2008
KAWASAKI KX 125 2007
KAWASAKI KX 125 2006
KAWASAKI KX 125 2005
KAWASAKI KX 125 2004
KAWASAKI KX 125 2003
KAWASAKI KX 125 2002
KAWASAKI KX 125 2001
KAWASAKI KX 125 2000
KAWASAKI KX 125 1999
KAWASAKI KX 125 1998
KAWASAKI KX 125 1997
KAWASAKI KX 125 1996
KAWASAKI KX 125 1995
KAWASAKI KX 125 1994
KAWASAKI KX 125 1993
KAWASAKI KX 125 1992
KAWASAKI KX 125 1991
KAWASAKI KX 125 1990
KAWASAKI KX 125 1989
KAWASAKI KX 125 1988
KAWASAKI KX 125 1987
KAWASAKI KX 125 1986
KAWASAKI KX 125 1985
KAWASAKI KX 125 1984
KAWASAKI KX 125 1983
KAWASAKI KX 125 1982
KAWASAKI KX 250 2026
KAWASAKI KX 250 2025
KAWASAKI KX 250 2024
KAWASAKI KX 250 2023
KAWASAKI KX 250 2022
KAWASAKI KX 250 2021
KAWASAKI KX 250 2020
KAWASAKI KX 250 2019
KAWASAKI KX 250 2008
KAWASAKI KX 250 2007
KAWASAKI KX 250 2006
KAWASAKI KX 250 2005
KAWASAKI KX 250 2004
KAWASAKI KX 250 2003
KAWASAKI KX 250 2002
KAWASAKI KX 250 2001
KAWASAKI KX 250 2000
KAWASAKI KX 250 1999
KAWASAKI KX 250 1998
KAWASAKI KX 250 1997
KAWASAKI KX 250 1996
KAWASAKI KX 250 1995
KAWASAKI KX 250 1994
KAWASAKI KX 250 1993
KAWASAKI KX 250 1992
KAWASAKI KX 250 1991
KAWASAKI KX 250 1990
KAWASAKI KX 250 1989
KAWASAKI KX 250 1988
KAWASAKI KX 250 1987
KAWASAKI KX 250 1986
KAWASAKI KX 250 1985
KAWASAKI KX 250 1984
KAWASAKI KX 250 1983
KAWASAKI KX 250 1982
KAWASAKI KX 250 X 2026
KAWASAKI KX 250 X 2025
KAWASAKI KX 250 X 2023
KAWASAKI KX 450 2026
KAWASAKI KX 450 2025
KAWASAKI KX 450 2023
KAWASAKI KX 450 2022
KAWASAKI KX 450 2021
KAWASAKI KX 450 2020
KAWASAKI KX 450 2019
KAWASAKI KX 450 X 2026
KAWASAKI KX 450 X 2025
KAWASAKI KX 450 X 2023
KAWASAKI KX 500 2004
KAWASAKI KX 500 2003
KAWASAKI KX 500 2002
KAWASAKI KX 500 2001
KAWASAKI KX 500 2000
KAWASAKI KX 500 1999
KAWASAKI KX 500 1998
KAWASAKI KX 500 1997
KAWASAKI KX 500 1996
KAWASAKI KX 500 1995
KAWASAKI KX 500 1994
KAWASAKI KX 500 1993
KAWASAKI KX 500 1992
KAWASAKI KX 500 1991
KAWASAKI KX 500 1990
KAWASAKI KX 500 1989
KAWASAKI KX 500 1988
KAWASAKI KX 500 1987
KAWASAKI KXF 250 2027
KAWASAKI KXF 250 2018
KAWASAKI KXF 250 2017
KAWASAKI KXF 250 2016
KAWASAKI KXF 250 2015
KAWASAKI KXF 250 2014
KAWASAKI KXF 250 2013
KAWASAKI KXF 250 2012
KAWASAKI KXF 250 2011
KAWASAKI KXF 250 2010
KAWASAKI KXF 250 2009
KAWASAKI KXF 250 2008
KAWASAKI KXF 250 2007
KAWASAKI KXF 250 2006
KAWASAKI KXF 250 2005
KAWASAKI KXF 250 2004
KAWASAKI KXF 450 2027
KAWASAKI KXF 450 2018
KAWASAKI KXF 450 2017
KAWASAKI KXF 450 2016
KAWASAKI KXF 450 2015
KAWASAKI KXF 450 2014
KAWASAKI KXF 450 2013
KAWASAKI KXF 450 2012
KAWASAKI KXF 450 2011
KAWASAKI KXF 450 2010
KAWASAKI KXF 450 2009
KAWASAKI KXF 450 2008
KAWASAKI KXF 450 2007
KAWASAKI KXF 450 2006