APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: R 100 /7T (0323): 1977-1978 R 100 CS (0426): 1981-1984 R 100 GS (0473): 1988-1990 R 100 GS (0483): 1990-1994 R 100 GS PD (0474): 1989-1990 R 100 GS PD (0484): 1990-1995 R 100 R (0486): 1991-1995 R 100 RS (0306): 1977 R 100 RS (0325): 1977-1978 R 100 RS (0377): 1978-1980 R 100 RS (0427): 1980-1984 R 100 RS (0455): 1986-1992 R 100 RT (0459): 1987-1995 R 100 S (0305) :1976-1977 R 100 S (0324): 1977-1978 R 100 S (0376): 1978-1980 R 50 /5 (0240): 1970-1973 R 60 /5 (0250): 1973 R 60 /6 (0251): 1974 R 60 /6 (0255): 1975 R 60 /6 (0281): 1976 R 60 /7 (0321): 1977-1978 R 65 (0353): 1978-1980 R 65 (0358): 1980-1985 R 65 (0451): 1985-1988 R 65 LS (0359): 1981-1984 R 75 /5 (0260): 1970-1973 R 75 /6 (0261): 1974 R 75 /6 (0265): 1975 R 75 /6 (0282): 1976 R 75 /7 (0302): 1977 R 80 (0453): 1984 R 80 G/S (0346): 1980-1987 R 80 RT (0444): 1982-1984 R 80 RT (0457): 1984-1987 R 80 ST (0347): 1982-1984 R 90 /6 (0271): 1974 R 90 /6 (0275): 1975 R 90 /6 (0283): 1976 R 90 S (0272): 1974 R 90 S (0276): 1975 R 90 S (0284): 1976 MOTO GUZZI 850 LE MANS I: 1975-1980 MOTO GUZZI 850 LE MANS II: 1978-1981 MOTO GUZZI 850 LE MANS III: 1981-1985 MOTO GUZZI CALIFORNIA 1000: 1982-1994 MOTO GUZZI CALIFORNIA 1000 IE: 1989-1993 MOTO GUZZI CALIFORNIA 1000 II : 1983-1986 MOTO GUZZI CALIFORNIA 1000 III: 1987-1994 MOTO GUZZI LE MANS 1000: 1984-1992 MOTO GUZZI STRADA 750: 1995-1999 MOTO GUZZI V35: 1977-1981 MOTO GUZZI V35 CUSTOM: 1982-1986 MOTO GUZZI V35 FLORIDA: 1985-1992 MOTO GUZZI V35 II: 1980-1985 MOTO GUZZI V35 III: 1986-1