GATES Xtreme Drive Belts Built for tough rider demands and hyper-sled action. This belt offers extra long wear and dependability. Equally performs in deep powder or hard pack conditions.Additonal Fitment:1998-1998 SKI DOO BRP MACH Z LT1999-2000 SKI DOO BRP FORMULA III 8001998-2001 SKI DOO BRP GRAND TOURING SE1998-1999 SKI DOO BRP FORMULA III 7001998-2000 SKI DOO BRP GRAND TOURING 7001998-1999 SKI DOO BRP MACH I1998-2000 SKI DOO BRP MACH Z2000-2000 SKI DOO BRP MACH 12001-2001 SKI DOO BRP MACH Z STANDARD1998-1999 SKI DOO BRP FORMULA III 6002000-2000 SKI DOO BRP FORMULA lll 7002001-2003 SKI DOO BRP MACH Z TECH PLUS1998-1998 SKI DOO BRP FORMULA III 600 LT