BikeMaster Yamaha Front Sprocket 520 12T

Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster? Front Sprockets are machined from 20CrMnTi, shot peened for longer wear and heat treated for extended durability. A perfect match for the BikeMaster? line of chains.

Designed To Fit:
1971 Suzuki TC125
1971 Suzuki Ts185
1972 Suzuki TC125
1972 Suzuki Ts185
1973 Suzuki TC125
1973 Suzuki Ts185
1974 Suzuki TC125
1974 Suzuki Ts185
1975 Suzuki TC125
1975 Suzuki Ts185
1976 Suzuki TC125
1976 Suzuki Ts185
1976 Yamaha YZ100
1976 Yamaha YZ175
1977 Suzuki TC125
1977 Suzuki Ts185
1977 Yamaha It175
1977 Yamaha YZ100
1977 Yamaha YZ125
1978 Kawasaki KX125
1978 Suzuki DS185
1978 Suzuki Ts185
1978 Yamaha It175
1978 Yamaha YZ100
1978 Yamaha YZ125
1979 Kawasaki KX125
1979 Suzuki DS185
1979 Suzuki Ts185
1979 Yamaha It175
1979 Yamaha YZ100
1979 Yamaha YZ125
1980 Kawasaki KDX175
1980 Kawasaki KX125
1980 Suzuki DS185
1980 Suzuki Ts185
1980 Yamaha It175
1980 Yamaha YZ100
1980 Yamaha YZ125
1981 Kawasaki KDX175
1981 Kawasaki KX125
1981 Suzuki Ts185
1981 Yamaha It175
1981 Yamaha YZ100
1981 Yamaha YZ125
1982 Kawasaki KDX175
1982 Kawasaki KX125
1982 Yamaha It175
1982 Yamaha Yt125 Tri-Moto
1982 Yamaha Yt175 Tri-Moto
1982 Yamaha YZ125
1983 Kawasaki KDX200
1983 Kawasaki KX125
1983 Yamaha It175
1983 Yamaha Yt125 Tri-Moto
1983 Yamaha Yt175 Tri-Moto
1983 Yamaha YZ125
1984 Kawasaki KX125
1984 Yamaha It200
1984 Yamaha Yt125 Tri-Moto
1984 Yamaha YZ125
1985 Kawasaki KX125
1985 Yamaha Bw200
1985 Yamaha It200
1985 Yamaha Yt125 Tri-Moto
1985 Yamaha YZ125
1986 Kawasaki KX125
1986 Yamaha Bw200
1986 Yamaha It200
1986 Yamaha YZ125
1987 Kawasaki KX125
1987 Yamaha Bw200
1987 Yamaha Bw350
1988 Kawasaki KX125
1988 Yamaha Bw200
1988 Yamaha Bw350
1989 Kawasaki KX125
1990 Kawasaki KX125
1991 Kawasaki KX125
1992 Kawasaki KX125
1993 Kawasaki KX125