Brake shoes for the parking brake, Google it find them about any where.

Honda FL250 Odyssey ATV Rear Brake Shoe 1977-1984
Replaces:
Honda 06430-HF7-000
Honda 06430-HF7-A30
Honda 43120-961-010
Honda 45120-230-000

FRONT ONLY:
ATC250ES Big Red 1985-87
ATC250SX 1985-87

REAR ONLY:
ATC90K 1973-78
ATC110 1979-85
ATC185 (all) 1985-88
ATC185S (all) 1985-88
ATC200 1981-86
ATC200M 1981-86
ATC200S 1981-86
ATC200X 1983-84
ATC250R 1981
FL250 Odyssey (parking break) 1977-84
TRX90EX 1993-07
TRX125 FourTrax 1985-88
TRX200 FourTrax 1986-98