2021 Parts Unlimited Offroad

SPROCKETS parts-unlimited.com 2021 PARTS UNLIMITED OFFROAD BOLD MAGENTA part numbers are new for 2021 526 SPROCKETS (CONT) FITS MODEL STOCK GEARING STOCK CHAIN FRONT SIZE PART # REAR SIZE PART # SPROCKET TYPE YAMAHA (CONT) 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) 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) YZ250F 01‑06 13‑48 520‑112 12 38812 40 2-359240 (Steel) YZ250F 07‑08 13‑49 520‑112 13 38813 42 2-359242 (Steel) YZ250F 09‑11 13‑49 520‑114 14 38814 43 1210-0782 (Steel) YZ250F 12‑20 13‑50 520‑114 44 1210-0964 (Steel) YZ250FX 15‑20 13‑51 520‑114 45 1210-0965 (Steel) WR250F 01‑06 13‑52 520‑112 46 1210-0991 (Steel) WR250F 07‑20 13‑50 520‑112 47 2-359247 (Steel) WR250R 08‑20 13‑43 520‑108 48 2-359248 (Steel) WR250X 08‑11 13‑42 520‑108 48 5-359248 (Works/​Gold) NOTE: Must 48 1211-1121 (Works/​Black) use countersunk 48 1211-1691 Works/​Blue) bolts w/ rear 49 2-359249 (Steel) sprocket on 49 5-359249 (Works/​Gold) WR250R/X. 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) FITS MODEL STOCK GEARING STOCK CHAIN FRONT SIZE PART # REAR SIZE PART # SPROCKET TYPE YAMAHA (CONT) BW350 87‑88 14‑37 520‑76 11 30111 ‑ - ‑ 12 30112 TT350 86‑87 14‑50 520‑108 14 31614 44 2-368544 (Steel) 49 2-368549 (Steel) 50 2-368550 (Steel) 52 2-368552 (Steel) XT350 85‑95 19‑55 428‑130 47 2-210347 (Steel) 50 2-210350 (Steel) 55 2-210355 (Steel) TY350 85 Dec‑42 520‑96 10 1212-0291 ‑ - ‑ TY350 86 10‑35 520‑92 12 31512 13 31513 14 31514 15 31515 16 31516 17 31517 DT360 74 15‑44 520‑104 12 1212-0450 ‑ - ‑ 13 32513 14 32514 15 32515 16 32516 MX360 73‑74 15‑51 520‑106 12 1212-0450 ‑ - ‑ 13 32513 14 32514 15 32515 16 32516 RT1 70‑71 14‑39 520‑102 12 1212-0450 ‑ - ‑ RT1MX 70 14‑44 520‑110 13 32513 RT2 72 15‑39 520‑102 14 32514 RT3 73 15‑39 520‑102 15 32515 RT1MX 70 14‑44 520‑110 16 32516 YZ360 74‑75 15‑48 520‑104 12 1212-0450 40 2-367940 (Steel) 13 32513 40 5-367940 (Works/​Gold) 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) DT400 75‑76 14‑47 520‑114 12 1212-0450 ‑ - ‑ 13 32513 14 32514 15 32515 16 32516 DT400 77 16‑40 520‑102 10 1212-0291 40 2-367940 (Steel) DT400 78 16‑43 520‑102 12 31512 40 5-367940 (Works/​Gold) IT400 77‑78 15‑46 520‑106 13 31513 41 2-367941 (Steel) IT400 79 14‑46 520‑102 14 31514 42 2-367942 (Steel) 15 31515 43 2-367943 (Steel) 16 31516 44 2-367944 (Steel) 17 31517 46 2-367946 (Steel) IT400 76 15‑46 520‑104 12 1212-0450 40 2-367940 (Steel) MX400 75 14‑50 520‑106 13 32513 40 5-367940 (Works/​Gold) YZ400 76 14‑50 520‑106 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) YZ400 77‑78 14‑50 520‑106 10 1212-0291 40 2-367940 (Steel) YZ400 79 14‑50 520‑108 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) YZ400F 98 14‑49 520‑114 12 1212-0450 44 2-368544 (Steel) WR400F 98 13 32513 49 2-368549 (Steel) 14 32514 50 2-368550 (Steel) 15 32515 52 2-368552 (Steel) 16 32516