SPROCKET GUIDE (CON’T) ALUMINUM SPROCKETS FITS MODEL CHAIN STANDARD GEARING REAR SIZE STEEL PART # BLACK PART # SILVER PART # BLUE PART # RED PART # ORANGE PART # YZ250 80-87 520-114 14/49 49 - - 1211-1598 1211-1627 - - YZ250 88-93 520-114 14/50 50 - 1211-1501 1211-1599 - - - YZ250 94-97 520-114 14/49 YZ250 98 520-114 13/49 YZ250WR 89-90 520-114 14/50 WR250 91-98 520-116 14/49 IT250 81-83 520-104 14/49-52 YZ250 99-19 520-114 13/48 48 1210-1788 1211-1488 1211-1586 1211-1618 - - YZ250 20-24 520-114 13/49 49 1210-1789 1211-1489 1211-1587 1211-1619 - - YZ250X 16-24 520-114 14/50 50 1210-1790 1211-1490 1211-1588 1211-1620 - - YZ250X 20-24 520-114 13/51 51 1210-1791 1211-1491 1211-1589 1211-1621 - - 14/52 52 - - - 1211-1622 - - YZ250F 01-06 520-112 13/48 48 1210-1788 1211-1488 1211-1586 1211-1618 - - YZ250F 07-11 520-112 13/49 49 1210-1789 1211-1489 1211-1587 1211-1619 - - YZ250F 12-24 520-114 13/50 50 1210-1790 1211-1490 1211-1588 1211-1620 - - YZ250FX 16-24 520-112 13/51 51 1210-1791 1211-1491 1211-1589 1211-1621 - - WR250F 01-06 520-112 14/50 52 - - - 1211-1622 - - WR250F 07-19 520-114 13/52 WR250F 20-24 520-112 13/50 - - - - - - - 13/51 YZ400F/WR400F 98 520-114 49 - - 1211-1598 1211-1627 - - 14/49 50 - 1211-1501 1211-1599 - - - YZ/WR400/426F 99-02 520-114 48 1210-1788 1211-1488 1211-1586 1211-1618 - - 14/49 49 1210-1789 1211-1489 1211-1587 1211-1619 - - 50 1210-1790 1211-1490 1211-1588 1211-1620 - - 51 1210-1791 1211-1491 1211-1589 1211-1621 - - 52 - - - 1211-1622 - - YZ450F 03-04 520-114 48 1210-1788 1211-1488 1211-1586 1211-1618 - - YZ450F 05 520-114 14/48 49 1210-1789 1211-1489 1211-1587 1211-1619 - - YZ450F 06-10 520-114 14/51 50 1210-1790 1211-1490 1211-1588 1211-1620 - - YZ450F 11-13 520-114 13/49 51 1210-1791 1211-1491 1211-1589 1211-1621 - - YZ450F 14 520-114 13/48 52 - - - 1211-1622 - - YZ450F 15-18 520-114 13/49 YZ450F 19-24 520-114 13/48 - - - - - - - YZ450FX 16-24 520-114 13/49 - - - - - - - WR450F 03-06 520-114 13/50 WR450F 07-24 520-114 13/49 - - - - - - - YZ465 80 520-108 49 - - 1211-1598 1211-1627 - - IT465 81-82 520-108 14/46 50 - 1211-1501 1211-1599 - - - YZ465 81 520-108 14/44 WR 125 X/R 09-16 520-114 49 - - 1211-1598 1211-1627 - - 14/53 50 - 1211-1501 1211-1599 - - - WR200 91-94 520-114 49 - - 1211-1598 1211-1627 - - 13/52 50 - 1211-1501 1211-1599 - - - WR250R 08-20 520-116 48 - - - - - - WR250X 08-15 520-116 13/43 49 - - - 1211-1610 - - 13/42 51 - - - - - - 52 1210-1767 - - - - - TT-R50E 06-24 420-110 - - - - - - - - LB50 86-94 420-92 13/37 TT-R90 00-07 420-86 13/32 TTR-110 08-24 420-90 - - - - - - - - 14/35 TT-R125R/L 00-01 428-116 - - - - - - - TT-R 125 02-10 428-116 13/49 TT-R 125L 02-24 428-116 13/49 - - - - - - TTR230 05-24 520-106 13/48 48 1210-1788 1211-1488 1211-1586 1211-1618 - - 13/49 49 1210-1789 1211-1489 1211-1587 1211-1619 - - 50 1210-1790 1211-1490 1211-1588 1211-1620 - - 51 1210-1791 1211-1491 1211-1589 1211-1621 - - 52 - - - 1211-1622 - - TTR250 99-06 520-116 49 - - 1211-1598 1211-1627 - - 13/50 50 - 1211-1501 1211-1599 - - - BW80 86-90 420-90 - - - - - - - PW80 83-85/91-06 420-84 15/32 15/32 LB80 89- 420-88 - - - - - - - DT100 77-83 428-108 - - - - - - - RT100 90-00 428-110 14/45 MX 100 75-76 428-102 14/48 IT175 80-83 MX250 75 520-108 13/50 50 - 1211-1501 1211-1599 - - - MX400 75 520-108 13/50 CONTINUED ON NEXT PAGE YAMAHA (CON’T) APPAREL HELMETS & GOGGLES RIDER ARMOR OUTERWEAR YOUTH LUGGAGE & PACKS BIKE BODY BIKE CONTROLS BIKE SUSPENSION BIKE BRAKING BIKE DRIVE BIKE BEARINGS BIKE ENGINE BIKE ELECTRICAL BIKE EXHAUST BIKE WHEELS BICYCLE GARAGE & PROMO SIZING CHART 249
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