Compatible with OEM Part Suzuki 27511-20421 Compatible with Suzuki 1982-2001 RM80, 2002-2017 RM85, 2002-2012 RM85L, 1973-1984 TS100, 1984-1991 TSX125 Compatible with Yamaha 1974-1975 RD125 Pitch 428, Teeth 14; Sprocket Material Consists of SAE 1023 structural carbon steel; Surface Finish Sandblasting; Surface Treatment Electrophoresis Hub Inner Diameter 16mm; Hub 2 (ID) 20mm Direct Replacement for the Following OEM Part Numbers:

27511-20421, 27511-20420


Fits The Following OEM Models:

Suzuki RM80: 1982-2001
Suzuki RM85: 2002-2023
Suzuki RM85L: 2002-2015
Suzuki TS100 Noncho: 1973-1975
Suzuki TS100: 1973-1981
Yamaha RD125: 1975-1976