2021 Parts Unlimited Offroad

SPROCKETS parts-unlimited.com 2021 PARTS UNLIMITED OFFROAD BOLD MAGENTA part numbers are new for 2021 527 SPROCKETS continued on next page. SPROCKETS (CONT) FITS MODEL STOCK GEARING STOCK CHAIN FRONT SIZE PART # REAR SIZE PART # SPROCKET TYPE YAMAHA (CONT) YZ400F 99 14‑49 520‑114 12 1212-0450 40 2-359240 (Steel) WR400F 99‑00 14‑49 520‑114 13 32513 42 2-359242 (Steel) 14‑50 520‑114 14 32514 43 1210-0782 (Steel) 15 32515 44 1210-0964 (Steel) 16 32516 45 1210-0965 (Steel) 46 1210-0991 (Steel) 47 2-359247 (Steel) 48 2-359248 (Steel) 48 5-359248 (Works/​Gold) 48 1211-1121 (Works/​ Black) 48 1211-1691 Works/​Blue) 49 2-359249 (Steel) 49 5-359249 (Works/​Gold) 49 1211-1122 (Works/​ Black) 49 1211-1692 Works/​Blue) 50 2-359250 (Steel) 50 5-359250 (Works/​Gold) 50 1211-1123 (Works/​ Black) 50 1211-1693 Works/​Blue) 51 2-359251 (Steel) 51 1211-1124 (Works/​ Black) 51 1211-1694 Works/​Blue) 52 2-359252 (Steel) IT425 80 14‑46 520‑102 10 1212-0291 40 2-367940 (Steel) 12 31512 40 5-367940 (Works/​Gold) 13 31513 41 2-367941 (Steel) 14 31514 42 2-367942 (Steel) 15 31515 43 2-367943 (Steel) 16 31516 44 2-367944 (Steel) 17 31517 46 2-367946 (Steel) YZ426F 00‑02 14‑49 520‑114 12 1212-0450 40 2-359240 (Steel) WR426F 01‑02 14‑50 520‑114 13 32513 42 2-359242 (Steel) YZ450F 03‑04 14‑49 520‑114 14 32514 43 1210-0782 (Steel) YZ450F 05 14‑51 520‑114 15 32515 44 1210-0964 (Steel) YZ450F 06‑09 13‑49 520‑114 16 32516 45 1210-0965 (Steel) YZ450F 10‑13 13‑48 520‑114 46 1210-0991 (Steel) YZ450F 14 13‑49 520‑114 47 2-359247 (Steel) YZ450F 15‑19 13‑48 520‑114 48 2-359248 (Steel) YZ450FX 16‑19 13‑50 520‑114 48 5-359248 (Works/​Gold) WR450F 03‑06 14‑50 520‑114 48 1211-1121 (Works/​ Black) WR450F 07‑20 13‑50 520‑114 48 1211-1691 Works/​Blue) 49 2-359249 (Steel) 49 5-359249 (Works/​Gold) 49 1211-1122 (Works/​ Black) 49 1211-1692 Works/​Blue) 50 2-359250 (Steel) 50 5-359250 (Works/​Gold) 50 1211-1123 (Works/​ Black) 50 1211-1693 Works/​Blue) 51 2-359251 (Steel) 51 1211-1124 (Works/​ Black) 51 1211-1694 Works/​Blue) 52 2-359252 (Steel) YZ465 80 14‑46 520‑102 10 1212-0291 40 2-367940 (Steel) 12 31512 40 5-367940 (Works/​Gold) 13 31513 41 2-367941 (Steel) 14 31514 42 2-367942 (Steel) 15 31515 43 2-367943 (Steel) 16 31516 44 2-367944 (Steel) 17 31517 46 2-367946 (Steel) FITS MODEL STOCK GEARING STOCK CHAIN FRONT SIZE PART # REAR SIZE PART # SPROCKET TYPE YAMAHA (CONT) IT465 81‑82 14‑44 520‑108 10 1212-0291 44 2-368544 (Steel) YZ465 81 14‑46 520‑108 12 31512 49 2-368549 (Steel) 13 31513 50 2-368550 (Steel) 14 31514 52 2-368552 (Steel) 15 31515 16 31516 17 31517 IT490 83‑84 14‑44 520‑110 10 1212-0291 44 2-368544 (Steel) YZ490 82 14‑44 520‑110 12 31512 49 2-368549 (Steel) YZ490 83‑85 14‑46 520‑112 13 31513 50 2-368550 (Steel) YZ490 86‑90 14‑48 520‑112 14 31514 52 2-368552 (Steel) 15 31515 16 31516 17 31517 SC500 73‑74 16‑51 520‑106 12 1212-0450 ‑ - ‑ 13 32513 14 32514 15 32515 16 32516 TT500 76 15‑52 520‑100 12 1212-0450 40 2-367940 (Steel) TT500 77‑81 15‑50 520‑104 13 32513 40 5-367940 (Works/​Gold) XT500 76‑81 16‑44 520‑100 14 32514 41 2-367941 (Steel) 15 32515 42 2-367942 (Steel) 16 32516 43 2-367943 (Steel) 44 2-367944 (Steel) 46 2-367946 (Steel) WR500 91‑93 15‑50 520‑112 10 1212-0291 44 2-368544 (Steel) 12 31512 49 2-368549 (Steel) 13 31513 50 2-368550 (Steel) 14 31514 52 2-368552 (Steel) 15 31515 16 31516 17 31517 XT550 82‑83 15‑42 520‑98 14 31614 38 2-353838 (Steel) 40 2-353840 (Steel) 42 2-353842 (Steel) 45 2-353845 (Steel) TT600 83‑86 14‑50 520‑112 14 31614 44 2-368544 (Steel) 49 2-368549 (Steel) 50 2-368550 (Steel) 52 2-368552 (Steel) XT600 84‑89 15‑42 520‑104 14 31614 38 2-353838 (Steel) XT600C 84‑89 15‑42 520‑104 40 2-353840 (Steel) 42 2-353842 (Steel) 45 2-353845 (Steel) XT600E 90‑95 15‑45 520‑106 ‑ - 38 2-353838 (Steel) 40 2-353840 (Steel) 42 2-353842 (Steel) 45 2-353845 (Steel)