Ring, transmission, rear

FITTING OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is valid for the following brands, models and years:
KAWASAKI KDX 175: 1979-1982
KAWASAKI KDX A2-A3/B1-B3/C1-C3/D1-D2 200: 1984-1988
KAWASAKI KDX B3/C1/C2/C3 250: 1983-1985
KAWASAKI KDX D1-D4/E1-E14 250: 1991-1994
KAWASAKI KDX E1-E6 200: 1989-1994
KAWASAKI KDX H1-H11/H6F 200: 1995-2006
KAWASAKI KDX R A4-A12 220: 1997-2005
KAWASAKI KLX 250 R: 1991-1995
KAWASAKI KLX 250 S: 2006-2012
KAWASAKI KLX A2/A3/A4/A5/A6/A7 (KLX300R) 300: 1997-2002
KAWASAKI KLX A8/A9/A10/A6F/A7F (KLX300R) 300: 2003-2007
KAWASAKI KLX R A1/A2/A3/D1 650: 1993-1996
KAWASAKI KLX R A8F 450: (No defined years)
KAWASAKI KLX R D1/D2/D3/D4 250: 1993-1999
KAWASAKI KLX250S: 2006-2012
KAWASAKI KX A2/B1 500: 1984-1985
KAWASAKI KX B1 125: 1982-1982
KAWASAKI KX B1 250: 1982-1982
KAWASAKI KX B2 125: 1983-1983
KAWASAKI KX B2 500: 1986-1986
KAWASAKI KX C1 125: 1984-1984
KAWASAKI KX C1/D1/E1-E16 500: 1987-2004
KAWASAKI KX C1-C2 250: 1983-1984
KAWASAKI KX D1 125: 1985-1985
KAWASAKI KX D1 250: 1985-1985
KAWASAKI KX D2 250: 1986-1986
KAWASAKI KX E1/E2/F1/G1 125: 1986-1989
KAWASAKI KX E1/F1/G1/ 250: 1987-1989
KAWASAKI KX F D6F/D7F/D8F/E9F/EAF/EBF/FCF 450: 2006-2012
KAWASAKI KX F N1/N2 250: 2004-2005
KAWASAKI KX F T6F/T7F/T8F/W9F/XAFB 250: 2006-2010
KAWASAKI KX F YBF/YCF 250: 2011-2012
KAWASAKI KX H1-H2 125: 1990-1991
KAWASAKI KX HA1-H2 250: 1990-1991
KAWASAKI KX J1-J2 125: 1992-1993
KAWASAKI KX J1-J2 250: 1992-1993
KAWASAKI KX K1-K2 125: 1994-1995
KAWASAKI KX K1-K3 250: 1994-1996
KAWASAKI KX K3-K4 125: 1996-1997
KAWASAKI KX K4-K5 250: 1997-1998
KAWASAKI KX K5 125: 1998-1998
KAWASAKI KX L1 125: 1999-1999
KAWASAKI KX L1-L3 250: 1999-2001
KAWASAKI KX L2-L4 125: 2000-2002
KAWASAKI