Compatibility TT500 OFFROAD 1977 USATT500 OFFROAD 1978 USA CANADATT500 OFFROAD 1979 USA CANADATT500 OFFROAD 1980 (A) USATT500 OFFROAD 1981 (B) USAXT500 1977 DUAL PURPOSE USA CANADAXT500 1978 1U6 EUROPE 1U628-198E5XT500 1978 DUAL PURPOSE USAXT500 1978 USA FROM #205001XT500 1979 USA CANADAXT500 1980 DUAL PURPOSE USAXT500 1981 DUAL PURPOSE USAXT500 1986 1LK AUSTRIA 261LK-341E1XT500 1986 1LK FRANCE 261LK-351F1XT500 1986 1LK HOLLAND 261LK-341E1XT500 1986 56U GERMANY 2656U-332G2XT500 1989 3ST1 FRANCE 293ST-351F1TT500 XT500 1977-89