CarlisleUltimax MAX snowmobile drive belts Offers notable strength and tensioning at a great price. Flexibility of the new double cog design runs cooler and lasts longer. Each belt uses thebest rubber compounds and a tough ARAMAXr cord. Expect longer life on virtually all general service machines. MAX belts provide the round-trip reliability needed for a hard day"s ride!Additonal Fitment:1975-1975 SKI DOO BRP OLYMPIQUE 300E1974-1974 SKI DOO BRP T?NT 300SM1974-1975 SKI DOO BRP T?NT 340SM1973-1973 SKI DOO BRP T?NT F/A 4001971-1971 SKI DOO BRP ALPINE/VALMONT 640 ER1977-1977 SKI DOO BRP OLYMPIQUE 300 MONO1975-1975 SKI DOO BRP ALPINE 4401975-1975 SKI DOO BRP ELITE 4401972-1973 SKI DOO BRP ALPINE 640 ER1979-1979 SKI DOO BRP ELAN DELUXE1973-1975 SKI DOO BRP T?NT F/A 3401974-1974 SKI DOO BRP OLYMPIQUE 4001974-1974 SKI DOO BRP ELAN 294SS1981-1981 ARCTIC CAT TRAIL CAT 40001974-1974 SKI DOO BRP NORDIK 640 ER1975-1975 SKI DOO BRP EVEREST 4401974-1974 SKI DOO BRP ELAN 250 TWIN1966-1967 SKI DOO BRP CHALET1972-1972 SKI DOO BRP VALMONT 440 R1978-1979 ARCTIC CAT SPECIAL EDITION 4401975-1975 SKI DOO BRP ELAN 250D1976-1977 ARCTIC CAT CHEETAH 50001975-1975 SKI DOO BRP EVEREST 440E1976-1977 ARCTIC CAT CHEETAH 40001969-1969 SKI DOO BRP T?NT 3401980-1980 ARCTIC CAT LYNX 2000 TWIN1969-1969 ARCTIC CAT PANTHER P27H1970-1970 SKI DOO BRP INVADER 640 ER1974-1975 SKI DOO BRP OLYMPIQUE 3001970-1970 SKI DOO BRP ALPINE 399 ER1975-1975 SKI DOO BRP T?NT 444SE1970-1970 SKI DOO BRP NORDIC 3991974-1974 SKI DOO BRP ELAN 250SS1970-1972 SKI DOO BRP NORDIC 640 E1978-1978 SKI DOO BRP ELAN 250/250 DL1974-1975 SKI DOO BRP OLYMPIQUE 3401974-1974 SKI DOO BRP OLYMPIQUE 4401970-1970 SKI DOO BRP T?NT 2921974-1975 SKI DOO BRP T?NT F/A 4401980-1980 ARCTIC CAT EL TIGRE 50001974-1977 SKI DOO BRP ELAN 250