The S3 sintered compound is optimal for street bikes, dual sport, touring, cruisers. It's recommended on applications with rather larger engines or for people who ride harder than average and want the great stopping power of a sintered brake pad. Fits: Honda CB1100F 1983-1984 CB1100R 1981-1983 CB400F 1981 CB400F/FK (CB-1) 1989-1991 CB750F 1982 CB750FD 1982 CB900F 1982-1983 CB900F BOLD'OR 1981 CBR1000F 1987-1988 CBR400R Aero 1986-1987 CBR600F 1987-1990 CBX1000 1981-1982 CBX650E 1983 CBX650ED 1984 CBX750F 1984-1987 CX500 1982 CX500 Turbo 1982 CX500C 1979-1981 CX500T TURBO 1983 CX500TC TURBO 1984 CX650E 1983-1986 CX650T TURBO 1983 FT500 1983 GB500 1989-1991 GB500 TT 1989-1991 GL1100 1982-1984 GL1100A 1982-1983 GL1100I 1982-1983 GL1200 Gold Wing 1984-1987 GL1500 GOLD WING SE 1988-1989 GL1500 GOLDWING A 1988-2000 GL1500 GOLDWING L/SE 1990-2000 GL1500I INTERSTATE 1991-1996 NSR250 MC16 1986-1987 VF1000F 1984-1986 VF1000F2F 1984-1985 VF1000R 1984-1986 VF500C MAGNA 1984-1985 VF500F 1984-1986 VF750C 1982-1983 VF750C Magna 1987-1993 VF750F 1983-1985 VF750S SABRE 1982-1984 VFR400 NC24 1987 VFR750F RC24 1986-1987 VT1100C Shadow 1987-1993 XBR500 1985-1988 XL600V TRANSALP 1987-1989 XL600V Transalp 1990 XLV750 AFRICA TWIN 1985-1989