1998-2001 Honda Fourtrax Foreman TRX450S, TRX450ES Factory Service Manual, Page 165Get this manual
CLUTCH In sta ll he speci al ooll.lsf ng fou 55 mm bo lts
as sh ow n, nd rem ove he clutch lock nutTOOLS!
Cl utch center holder Holder p'ate
Holder collar
07JMBMN50300 or 07HGB001010B {U .S.Aonlyl or 07HGB0010l0A {U.S.Aonlvl 07HGB0010.20B (U.S.A.onlyl or 07HGBQ01020A