Set of piston rings 2T 72MM WISECO for POLARIS TRAIL BLAZER 250, SUZUKI TS 250, KTM EXC 300 and KAWASAKI KX 250 1971-2007

WISECO offers this piston ring set for POLARIS SL 750, SL 780, SLT 750, SLT 780, TRAIL BLAZER 250, SUZUKI LT 250 QUADRACER 2WD, LT 250 QUADRUNNER 2WD, TS 250, TS 250 X, KTM EGS 300, EXC 300, EXC 300 M/O, GS 300, MX 300 and KAWASAKI KX 250 1971-2007. 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.

No manufacturer hour figure for this model. Cross-Mania guideline: compression check every 20 h in hard use and every 40 h for leisure.

Specifications and fitting tips

• Manufacturer part number: W2835CD

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 : WOSSNER · VERTEX
• Top-end gasket kit : PROX 35.6340 · PROX 35.4313
• 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:
HONDA CR 250 ELSINORE 1977
HONDA CR 250 ELSINORE 1976
HONDA CR 250 ELSINORE 1975
HONDA CR 250 ELSINORE 1974
HONDA CR 250 ELSINORE 1973
HONDA MT 250 ELSINORE 1976
HONDA MT 250 ELSINORE 1975
HONDA MT 250 ELSINORE 1974
KAWASAKI KX 250 1986
KAWASAKI KX 250 1985
KAWASAKI KX 250 1984
KAWASAKI KX 250 1983
KAWASAKI KX 250 1982
KAWASAKI KX 250 1981
KAWASAKI KX 250 1980
KAWASAKI KX 250 1979
KAWASAKI KX 250 1978
KAWASAKI KX 250 1977
KAWASAKI KX 250 1976
KAWASAKI KX 250 1975
KAWASAKI KX 250 1974
KTM EGS 300 1999
KTM EGS 300 1998
KTM EGS 300 1997
KTM EGS 300 1996
KTM EXC 300 2003
KTM EXC 300 2002
KTM EXC 300 2001
KTM EXC 300 2000
KTM EXC 300 1999
KTM EXC 300 1998
KTM EXC 300 M/O 1997
KTM EXC 300 M/O 1996
KTM GS 300 1992
KTM GS 300 1991
KTM MX 300 1994
KTM MX 300 1993
KTM MX 300 1992
KTM MX 300 1991
POLARIS SL 750 1996
POLARIS SL 750 1995
POLARIS SL 750 1994
POLARIS SL 750 1993
POLARIS SL 780 1997
POLARIS SL 780 1996
POLARIS SL 780 1995
POLARIS SLT 750 1996
POLARIS SLT 750 1995
POLARIS SLT 750 1994
POLARIS SLT 750 1993
POLARIS SLT 780 1997
POLARIS SLT 780 1996
POLARIS SLT 780 1995
POLARIS SLX 780 1997
POLARIS SLX 780 1996
POLARIS SLX 780 1995
POLARIS TRAIL BLAZER 250 2007
POLARIS TRAIL BLAZER 250 2006
POLARIS TRAIL BLAZER 250 2005
POLARIS TRAIL BLAZER 250 2004
POLARIS TRAIL BLAZER 250 2003
POLARIS TRAIL BLAZER 250 2002
POLARIS TRAIL BLAZER 250 2001
POLARIS TRAIL BLAZER 250 2000
POLARIS TRAIL BLAZER 250 1999
POLARIS TRAIL BLAZER 250 1998
POLARIS TRAIL BLAZER 250 1997
POLARIS TRAIL BLAZER 250 1996
POLARIS TRAIL BLAZER 250 1995
POLARIS TRAIL BLAZER 250 1994
POLARIS TRAIL BLAZER 250 1993
POLARIS TRAIL BLAZER 250 1992
POLARIS TRAIL BLAZER 250 1991
POLARIS TRAIL BLAZER 250 1990
POLARIS TRAIL BOSS 250 2000
POLARIS TRAIL BOSS 250 1999
POLARIS TRAIL BOSS 250 1998
SUZUKI LT 250 QUADRACER 2WD 1986
SUZUKI LT 250 QUADRACER 2WD 1985
SUZUKI LT 250 QUADRUNNER 2WD 1986
SUZUKI LT 250 QUADRUNNER 2WD 1985
SUZUKI TS 250 1978
SUZUKI TS 250 1977
SUZUKI TS 250 1976
SUZUKI TS 250 1975
SUZUKI TS 250 1974
SUZUKI TS 250 1973
SUZUKI TS 250 1972
SUZUKI TS 250 1971
SUZUKI TS 250 X 1989
SUZUKI TS 250 X 1988
SUZUKI TS 250 X 1987
SUZUKI TS 250 X 1986
SUZUKI TS 250 X 1985
SUZUKI TS 250 X 1984
SUZUKI TS 250 X 1983