WISECO piston ring set Ø 68.50 mm for SUZUKI LT-F 250 QUADRUNNER 2WD, HUSQVARNA CR 250

Check before ordering

• Diameter: Ø 68.50 mm

WISECO offers this piston ring set for SUZUKI LT 250 QUADRACER 2WD, LT-F 250 QUADRUNNER 2WD, LT-F 250 QUADRUNNER 4WD, HUSQVARNA CR 250, WR 250, HONDA CR 250 and KAWASAKI KX 250 1985-2026. Rings are thin steel bands sitting in the piston grooves. They press against the cylinder wall to hold compression and scrape oil.

Why replace the rings?

The benefits:

• Regain compression and power.
• Reduce oil consumption and smoke.
• A cheap fix when piston and cylinder are still within spec.

Why choose WISECO?

Wiseco has forged its pistons in Mentor (Ohio, USA) since 1941 and controls the whole process, from aluminium bar to the friction-reducing ArmorGlide skirt coating. Its pistons are developed with Team Honda HRC in Supercross (450 class since 2018).

When should you replace the piston rings?

Harder starting, loss of power, blue smoke, oil consumption or a knock when cold: these are the signs of a tired top end.

Recommended hours for new rings (manufacturer recommendation for the Yamaha YZ 250 two-stroke):

• Racing: every 7.5 h (about 3 races).
• Leisure: no Yamaha figure; Cross-Mania guideline: compression check at around 15 h.
• Honda CR 125 R / CR 250 R: racing: every 7.5 h.

Specifications and fitting tips

• Manufacturer part number: W2697CD

Cross-Mania tip: Check the ring end gap in the cylinder before fitting and respect the fitting direction (mark facing up).

Also needed with this part

• Piston : PROX 01.1320.A · PROX 01.1320.A1
• Top-end gasket kit : CENTAURO · ATHENA
• 2-stroke oil : LIQUI MOLY 1 L 3065 · LIQUI MOLY 1 L 3063

Compatibility

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

Fits:
FANTIC XX 250 2026
FANTIC XX 250 2025
FANTIC XX 250 2024
FANTIC XX 250 2023
FANTIC XX 250 2022
HONDA CR 250 2004
HONDA CR 250 2003
HONDA CR 250 2002
HONDA CR 250 2001
HONDA CR 250 2000
HONDA CR 250 1999
HONDA CR 250 1998
HONDA CR 250 1997
HONDA CR 250 1996
HONDA CR 250 1995
HONDA CR 250 1994
HONDA CR 250 1993
HONDA CR 250 1992
HONDA CR 250 1991
HONDA CR 250 1990
HONDA CR 250 1989
HONDA CR 250 1988
HONDA CR 250 1987
HONDA CR 250 1986
HUSQVARNA CR 250 2004
HUSQVARNA CR 250 2003
HUSQVARNA CR 250 2002
HUSQVARNA CR 250 2001
HUSQVARNA CR 250 2000
HUSQVARNA CR 250 1999
HUSQVARNA CR 250 1998
HUSQVARNA CR 250 1997
HUSQVARNA CR 250 1996
HUSQVARNA CR 250 1995
HUSQVARNA CR 250 1994
HUSQVARNA CR 250 1993
HUSQVARNA CR 250 1992
HUSQVARNA CR 250 1991
HUSQVARNA CR 250 1990
HUSQVARNA WR 250 2013
HUSQVARNA WR 250 2012
HUSQVARNA WR 250 2011
HUSQVARNA WR 250 2010
HUSQVARNA WR 250 2009
HUSQVARNA WR 250 2008
HUSQVARNA WR 250 2007
HUSQVARNA WR 250 2006
HUSQVARNA WR 250 2005
HUSQVARNA WR 250 2004
HUSQVARNA WR 250 2003
HUSQVARNA WR 250 2002
HUSQVARNA WR 250 2001
HUSQVARNA WR 250 2000
KAWASAKI KX 250 2008
KAWASAKI KX 250 2007
KAWASAKI KX 250 2006
KAWASAKI KX 250 2005
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 1989
KAWASAKI KX 250 1988
KAWASAKI KX 250 1987
SUZUKI LT 250 QUADRACER 2WD 1992
SUZUKI LT 250 QUADRACER 2WD 1991
SUZUKI LT 250 QUADRACER 2WD 1990
SUZUKI LT 250 QUADRACER 2WD 1989
SUZUKI LT 250 QUADRACER 2WD 1988
SUZUKI LT 250 QUADRACER 2WD 1987
SUZUKI LT 250 QUADRACER 2WD 1986
SUZUKI LT 250 QUADRACER 2WD 1985
SUZUKI LT-F 250 QUADRUNNER 2WD 2001
SUZUKI LT-F 250 QUADRUNNER 2WD 2000
SUZUKI LT-F 250 QUADRUNNER 2WD 1999
SUZUKI LT-F 250 QUADRUNNER 2WD 1998
SUZUKI LT-F 250 QUADRUNNER 2WD 1997
SUZUKI LT-F 250 QUADRUNNER 2WD 1996
SUZUKI LT-F 250 QUADRUNNER 2WD 1995
SUZUKI LT-F 250 QUADRUNNER 2WD 1994
SUZUKI LT-F 250 QUADRUNNER 2WD 1993
SUZUKI LT-F 250 QUADRUNNER 2WD 1992
SUZUKI LT-F 250 QUADRUNNER 2WD 1991
SUZUKI LT-F 250 QUADRUNNER 2WD 1990
SUZUKI LT-F 250 QUADRUNNER 2WD 1989
SUZUKI LT-F 250 QUADRUNNER 2WD 1988
SUZUKI LT-F 250 QUADRUNNER 4WD 1998
SUZUKI LT-F 250 QUADRUNNER 4WD 1997
SUZUKI LT-F 250 QUADRUNNER 4WD 1996
SUZUKI LT-F 250 QUADRUNNER 4WD 1995
SUZUKI LT-F 250 QUADRUNNER 4WD 1994
SUZUKI LT-F 250 QUADRUNNER 4WD 1993
SUZUKI LT-F 250 QUADRUNNER 4WD 1992
SUZUKI LT-F 250 QUADRUNNER 4WD 1991
SUZUKI LT-F 250 QUADRUNNER 4WD 1990
SUZUKI LT-F 250 QUADRUNNER 4WD 1989
SUZUKI LT-F 250 QUADRUNNER 4WD 1988
SUZUKI LT-F 250 QUADRUNNER 4WD 1987
YAMAHA YZ 250 2023
YAMAHA YZ 250 2022
YAMAHA YZ 250 2021
YAMAHA YZ 250 2020
YAMAHA YZ 250 2019
YAMAHA YZ 250 2018
YAMAHA YZ 250 2017
YAMAHA YZ 250 2005
YAMAHA YZ 250 2004
YAMAHA YZ 250 2003
YAMAHA YZ 250 2002
YAMAHA YZ 250 2001
YAMAHA YZ 250 2000
YAMAHA YZ 250 1999