12T Suzuki/Yamaha Front Sprocket (563)
Optional Gearing 12 Tooth
| Make | Model | Year Range |
|---|---|---|
| SUZUKI | A80 | 1975 - 1977 |
| SUZUKI | ALT50 | 1983 - 1985 |
| YAMAHA | DT80 | 1977 - 1985 |
| YAMAHA | GT50 | 1975 - 1981 |
| SUZUKI | FR50 | 1975 - 1982 |
| SUZUKI | FR80 | 1982 |
| SUZUKI | GT50 | 1977 - 1980 |
| YAMAHA | GT80 MX | 1973 - 1980 |
| KAWASAKI | KFX50 | 2003 - 2007 |
| KAWASAKI | KSF50 | 2003 - 2004 |
| SUZUKI | JR50 | 1983 - 2007 |
| KAWASAKI | KDX50 | 2003 - 2006 |
| SUZUKI | LT-A50 | 2002 - 2004 |
| SUZUKI | LT50 | 1984 - 2000 |
| SUZUKI | RM50 | 1979 - 1983 |
| YAMAHA | MX80 | 1980 - 1982 |
| SUZUKI | RM60 | 1979 - 1983 |
| SUZUKI | TM75 | 1975 - 1977 |
| SUZUKI | RV50 | 1973 - 1976 |
| SUZUKI | TS50 | 1971 - 1974 |
| YAMAHA | YZ80 | 1974 - 1977 |
| YAMAHA | TY80 | 1974 - 1975 |
| YAMAHA | TY80J | 1976 - 1978 |
| YAMAHA | YZ50 | 1980 |