Top End & Piston NIKASIL CYL 66.36/+0.02 8.5:1 Honda CR250R 1997-2001

Will Not Accept Oem Rings And Rings Will Not Work On Oem Piston
Top End Kit Nikasil Cyl 66.36/+0.02 8.5:1 Hon Mpn: Nx-10025-Ck
Fitment Honda Cr250r 1998 1999 2000 2001 1997 1998 1999 2000 2001 1997