WOSSNER offers you a high-performance piston ring designed for optimum precision fit and maximum combustion efficiency. Made from high-quality materials, it reduces internal friction, limits compression losses and improves engine stability throughout the rev range. Its design also enables better thermal management to limit the risk of overheating and premature wear. Ideal for sporty or demanding use, it helps extend the life of the top drive while maintaining consistent, reliable performance.

Fits on :

HONDA CR 80 R 1991

HONDA CR 80 R 1990

HONDA CR 80 R 1989

HONDA CR 80 R 1988

HONDA CR 80 R 1987

HONDA CR 80 R 1986

HONDA CR 80 R 1985

SUZUKI RM 80 2001

SUZUKI RM 80 2000

SUZUKI RM 80 1999

SUZUKI RM 80 1998

SUZUKI RM 80 1997

SUZUKI RM 80 1996

SUZUKI RM 80 1995

SUZUKI RM 80 1994

SUZUKI RM 80 1993

SUZUKI RM 80 1992

SUZUKI RM 80 1991

SUZUKI RM 80 1990

SUZUKI RM 80 1989

SUZUKI RM 80 1987

SUZUKI RM 80 1986

YAMAHA BW 80 1990

YAMAHA BW 80 1989

YAMAHA BW 80 1988

YAMAHA BW 80 1987

YAMAHA BW 80 1986

YAMAHA PW 80 2006

YAMAHA PW 80 2006

YAMAHA PW 80 2005

YAMAHA PW 80 2005

YAMAHA PW 80 2004

YAMAHA PW 80 2004

YAMAHA PW 80 2003

YAMAHA PW 80 2003

YAMAHA PW 80 2002

YAMAHA PW 80 2002

YAMAHA PW 80 2001

YAMAHA PW 80 2001

YAMAHA PW 80 2000

YAMAHA PW 80 2000

YAMAHA PW 80 1999

YAMAHA PW 80 1999

YAMAHA PW 80 1998

YAMAHA PW 80 1998

YAMAHA PW 80 1997

YAMAHA PW 80 1997

YAMAHA PW 80 1996

YAMAHA PW 80 1996

YAMAHA PW 80 1995

YAMAHA PW 80 1995

YAMAHA PW 80 1994

YAMAHA PW 80 1994

YAMAHA PW 80 1993

YAMAHA PW 80 1993

YAMAHA PW 80 1992

YAMAHA PW 80 1992

YAMAHA PW 80 1991

YAMAHA PW 80 1991

YAMAHA PW 80 1986

YAMAHA PW 80 1985

YAMAHA PW 80 1984

YAMAHA PW 80 1983

YAMAHA YZ 80 2001

YAMAHA YZ 80 2000

YAMAHA YZ 80 1999

YAMAHA YZ 80 1998

YAMAHA YZ 80 1997

YAMAHA YZ 80 1996

YAMAHA YZ 80 1995

YAMAHA YZ 80 1994

YAMAHA YZ 80 1993

YAMAHA YZ 80 1983

YAMAHA YZ 80 1982