Honda TRX450R 480cc 99mm Big Bore Kit 3-Ring CP Piston Not 2-Ring CRF450 Piston! M16400 7mm stroke

7mm stroke

and heavy-duty clutch springs

OEM Exhaust Camshaft replaces: 5TG-12180-00-00

Fixed cam chain cover 3022153

Honda TRX450R 480cc 99mm Big Bore Kit 3-Ring CP Piston Not 2-Ring CRF450 Piston! M16400 7mm stroke11005 K01, 11005,11005 1, 4899M09600, 1024 2, 30 30920, 30 30950, 30 30953, 4070, 808904, 822312, HC92RH2015112, M2036, M2136, 247613, 91001 HP1 601, 91002 HP1 601, 91022 MT7 003, KN 116, 30 33950, CBK0106, WPC226B,10005,10005 K01,C3139,MX2045,30 33950,30 33850,C3156,CC002,EC210 016,HC92RH2015112,31. 1403,H2460027S,H2458027S,M1037,M2037,274190,274189,262283,247614,4905M09600,4899M09600,247613,12251 MEY 671,8660DA,12200 HP1 600,12100 HP1 601,AT 09479