The BOLT AXN18 Locking Axle Nut is designed as a dependable replacement for the stock castle nut and cotter pin used on Kawasaki KX and KXF motorcycles. This 18mm locking axle nut provides a secure fastening solution for applications using 22mm axle nuts, helping simplify axle service while maintaining reliable retention during riding.
Manufactured by BOLT, the AXN18 is also suitable as a replacement for compatible 22mm axle nuts across other motorcycle brands. Its practical design makes it well suited for maintenance, repair, and replacement applications where a locking axle nut is preferred over the original castle nut and cotter pin arrangement.
Fitment includes select Honda CR500R models from 1984 through 1989 and from 1998 through 2001. Always verify the axle and nut application before installation to ensure compatibility with your motorcycle. The manufacturer part number is AXN18, and the vendor part number is 021-33220.
Features:
- Application: Replaces the stock Kawasaki KX and KXF castle nut and cotter pin
- Compatibility: Suitable for compatible 22mm axle nut applications across other motorcycle brands
- Size: 18mm locking axle nut for 22mm axle applications
- Brand: BOLT
- Manufacturer Part Number: AXN18
- Vendor Part Number: 021-33220
- Fitment: Select 1984-1989 and 1998-2001 Honda CR500R motorcycles
Fitment:
1982 Honda CR125R
1982 Honda CR250R
1982 Yamaha YZ250
1982 Yamaha YZ490
1983 Honda CR125R
1983 Honda CR250R
1983 Honda CR480R
1983 Yamaha YZ250
1983 Yamaha YZ490
1984 Honda CR125R
1984 Honda CR250R
1984 Honda CR500R
1984 Yamaha YZ250
1984 Yamaha YZ490
1985 Honda CR125R
1985 Honda CR250R
1985 Honda CR500R
1985 Yamaha YZ250
1985 Yamaha YZ490
1986 Honda CR125R
1986 Honda CR250R
1986 Honda CR500R
1986 Suzuki RM125
1986 Suzuki RM250
1986 Yamaha YZ125
1986 Yamaha YZ250
1986 Yamaha YZ490
1987 Honda CR125R
1987 Honda CR250R
1987 Honda CR500R
1987 Suzuki RM125
1987 Suzuki RM250
1987 Yamaha YZ125
1987 Yamaha YZ250
1987 Yamaha YZ490
1988 Honda CR125R
1988 Honda CR250R
1988 Honda CR500R
1988 Suzuki RM125
1988 Suzuki RM250
1988 Yamaha YZ125
1988 Yamaha YZ250
1988 Yamaha YZ490
1989 Honda CR125R
1989 Honda CR250R
1989 Honda CR500R
1989 Suzuki RM125
1989 Suzuki RM250
1989 Suzuki RMX250
1989 Yamaha YZ125
1989 Yamaha YZ250
1989 Yamaha YZ490
1990 Honda CR125R
1990 Honda CR250R
1990 Honda CR500R
1990 Suzuki RM125
1990 Suzuki RM250
1990 Suzuki RMX250
1990 Yamaha YZ125
1990 Yamaha YZ250
1990 Yamaha YZ490
1991 Honda CR125R
1991 Honda CR250R
1991 Honda CR500R
1991 Suzuki RM125
1991 Suzuki RM250
1991 Suzuki RMX250
1991 Yamaha YZ125
1991 Yamaha YZ250
1992 Honda CR125R
1992 Honda CR250R
1992 Honda CR500R
1992 Suzuki RM125
1992 Suzuki RM250
1992 Suzuki RMX250
1992 Yamaha YZ125
1992 Yamaha YZ250
1993 Honda CR125R
1993 Honda CR250R
1993 Honda CR500R
1993 Kawasaki KX125
1993 Kawasaki KX250
1993 Suzuki RM125
1993 Suzuki RM250
1993 Suzuki RMX250
1993 Yamaha YZ125
1993 Yamaha YZ250
1994 Honda CR125R
1994 Honda CR250R
1994 Honda CR500R
1994 Kawasaki KX125
1994 Kawasaki KX250
1994 Suzuki RM125
1994 Suzuki RM250
1994 Suzuki RMX250
1994 Yamaha YZ125
1994 Yamaha YZ250
1995 Honda CR125R
1995 Honda CR250R
1995 Honda CR500R
1995 Kawasaki KX125
1995 Kawasaki KX250
1995 Suzuki RM125
1995 Suzuki RM250
1995 Suzuki RMX250
1995 Yamaha YZ125
1995 Yamaha YZ250
1996 Honda CR125R
1996 Honda CR250R
1996 Honda CR500R
1996 Kawasaki KX125
1996 Kawasaki KX250
1996 Suzuki RM125
1996 Suzuki RM250
1996 Suzuki RMX250
1996 Yamaha YZ125
1996 Yamaha YZ250
1997 Honda CR125R
1997 Honda CR250R
1997 Honda CR500R
1997 Kawasaki KX125
1997 Kawasaki KX250
1997 Suzuki RM125
1997 Suzuki RM250
1997 Yamaha YZ125
1997 Yamaha YZ250
1998 Honda CR125R
1998 Honda CR250R
1998 Honda CR500R
1998 Kawasaki KX125
1998 Kawasaki KX250
1998 Suzuki RM125
1998 Suzuki RM250
1998 Yamaha YZ125
1998 Yamaha YZ250
1998 Yamaha YZ400F
1999 Honda CR125R
1999 Honda CR250R
1999 Honda CR500R
1999 Kawasaki KX125
1999 Kawasaki KX250
1999 Suzuki RM125
1999 Suzuki RM250
2000 Honda CR500R
2000 Honda XR650R
2000 Kawasaki KX125
2000 Kawasaki KX250
2000 Suzuki RM125
2000 Suzuki RM250
2001 Honda CR500R
2001 Honda XR650R
2001 Kawasaki KX125
2001 Kawasaki KX250
2001 Suzuki RM125
2001 Suzuki RM250
2002 Honda XR650R
2002 Kawasaki KX125
2002 Kawasaki KX250
2002 Suzuki RM125
2002 Suzuki RM250
2003 Honda XR650R
2003 Suzuki RM125
2003 Suzuki RM250
2004 Honda XR650R
2004 Suzuki RM125
2004 Suzuki RM250
2005 Honda XR650R
2005 Suzuki RM125
2005 Suzuki RM250
2006 Honda XR650R
2006 Suzuki RM125
2006 Suzuki RM250
2007 Honda XR650R
2007 Suzuki RM125
2007 Suzuki RM250
2008 Suzuki RM125
2008 Suzuki RM250