2021 Moose Racing Equipment Guide

VISIT WWW.MOOSERACING.COM FOR MORE OFF-ROAD CONTENT BIKE DRIVE SPROCKET GUIDE (CON’T) FITS MODEL CHAIN STANDARD GEARING FRONT SIZE FRONT REAR SIZE REAR 250RR 2T 13-18 520-120 13/49 13 M602-66-13 49 M601-14-49 300 RR 2T 13-18 520-120 13/49 13 M602-66-13 49 M601-14-49 350 RR 13-18 520-120 13/50 13 M602-66-13 50 M601-14-50 390 RR 15-18 520-120 13/49 13 M602-66-13 50 M601-14-50 430 RR 15-18 520-120 13/48 13 M602-66-13 50 M601-14-48 480 RR 15-18 520-120 13/48 13 M602-66-13 50 M601-14-48 GAS GAS 125 01-08 520 - 12 M602-44-12 - - 13 M602-44-13 50 M601-66-50 52 M601-66-52 200/250/300/ 450 97-08 520 - - 50 M601-66-50 52 M601-66-52 HONDA MB 5 82 420-106 13/43 12 M603-21-12 4 - - MR50 74-75 420-92 - 13 M603-21-13 - - Z50A 69-71 420-74 13/34 14 M603-21-14 - - Z50A 72-78 420-76 -12/37 15 M603-21-15 - - Z50R 79-81 420-76 -12/37 Z50R 82-87 420-76 -13/37 Z50R 88-99 420-76 -14/37 ZB50 88 420-100 15/39 CRF/XR50R 00-16 420-78 14/37 14 M603-25-14 35 1211-0003 15 M603-25-15 37 M630-61-37 39 1211-0004 CR60R 83-84 420-104 14/45 12 M603-21-12 4 36 M630-23-36 13 M603-21-13 46 M630-23-46 14 M603-21-14 - - 15 M603-21-15 - - CL70 69-70 420-102 13/47 12 M603-21-12 4 - - CL70 71-72 420-102 13/49 13 M603-21-13 - - C70 72-83 420-96 14/36 14 M603-21-14 - - CT70 3-SPEED 69-94 420-88 - 15 M603-21-15 - - CT/SL70 71-72 420-96 - XL70 74-76 420-96 13/44 12 M603-21-12 4 - - SPROCKET GUIDE (CON’T) FITS MODEL CHAIN STANDARD GEARING FRONT SIZE FRONT REAR SIZE REAR 13 M603-21-13 - - 14 M603-21-14 - - 15 M603-21-15 - - XR70R 97-99 420-86 15/36 12 M603-21-12 4 36 M630-23-36 13 M603-21-13 46 M630-23-46 14 M603-21-14 - - 15 M603-21-15 - - CRF/XR70R 00-12 420-86 15/36 14 M603-25-14 36 M630-23-36 15 M603-25-15 46 M630-23-46 XL75 77-79 420-94 14/36 12 M603-21-12 4 - - XR75 73-76 420-100 14/44 13 M603-21-13 - - XR75 77-78 420-100 14/46 14 M603-21-14 - - 15 M603-21-15 - - XL80S 80-86 420-96 15/37 12 M603-21-12 4 - - XR80 79-84 420-100 14/46 13 M603-21-13 - - 14 M603-21-14 - - 15 M603-21-15 - - CRF/XR80R 85-13 420-110 14/46 12 M603-21-12 4 36 M630-23-36 13 M603-21-13 46 M630-23-46 14 M603-21-14 - - 15 M603-21-15 - - CR80R 80 420-108 14/47 12 M603-21-12 4 - - CR80R 81-83 420-112 14/47 13 M603-21-13 - - 14 M603-21-14 - - 15 M603-21-15 - - CR80R 84 420-114 14/49 12 M603-21-12 4 36 M630-23-36 13 M603-21-13 46 M630-23-46 14 M603-21-14 - - 15 M603-21-15 - - CR80R 85 420-114 15/49 12 M603-21-12 4 49 M630-25-49 13 M603-21-13 1211-0660 1 14 M603-21-14 50 M630-25-50 15 M603-21-15 1211-0661 1 51 1211-0662 1 52 1211-0663 1 53 54 55 1211-0666 1 56 1211-0150 1211-0667 1 CR80R 86-95 420-114 15/49 14 M603-25-14 49 M630-25-49 CR80R 96-02 420-116 15/49 15 M603-25-15 1211-0660 1 CR85R 03-04 420-116 15/50 50 M630-25-50 CR85R 05-07 420-116 15/49 1211-0661 1 CR85RB EXP 03-04 420-116 15/56 51 1211-0662 1 CR85RB EXP 05-07 420-116 15/55 52 1211-0663 1 53 54 55 1211-0666 1 56 1211-0150 1211-0667 1 XL100S 79-80 428-118 15/45 13 M603-31-13 - - XL100S 81-83 428-108 15/42 14 M603-31-14 - - 15 M603-31-15 - - XR100R 81-84 428-112 14/50 13 M603-31-13 - - 14 M603-31-14 - - 15 M603-31-15 - - CRF/XR100R 85-13 428-118 14/50 13 M603-31-13 48 1211-0002 14 M603-31-14 1211-0658 1 15 M603-31-15 50 M630-34-50 1211-0659 1 CRF110F 13-16 420-86 14/38 12 M603-21-12 4 36 M630-23-36 13 M603-21-13 46 M630-23-46 14 M603-21-14 15 M603-21-15 CB125S 70-73 428-102 15/40 15 M603-32-15 - - SL125 71 428-110 15/49 NX125 88-90 428-130 15/46-48 15 M603-32-15 - - CR125R 87-96 520-114 13/51 12 M602-14-12 45 M601-14-45 CHROMOLY-STEEL FRONT SPROCKETS $14 .95 - $26 .95 ° ° Machined from impact and wear resistant chromoly steel ° ° Inner splines are broached to provide maximum spline-to-countershaft contact. This helps distribute driveline forces over the largest possible area ° ° Heat treated, then finished with a nickel coating for corrosion resistance and lubricity ° ° BE SURE TO CHECK FOR CLEARANCE WHEN ORDERING SIZES LARGER THAN STOCK ° ° Made in the USA ALUMINUM REAR SPROCKETS $30 .95 - $64 .95 ° ° The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs typically thinner 7075 T6 sprockets ° ° 100% machined, no stamping or grinding ° ° Optimal tooth thickness results in maximum tooth and chain contact ° ° Most Moose Racing® rear sprockets come anodized in black; some Moose Racing® rear sprockets are available in red, orange, or blue (indicated by footnote) ° ° Made in the USA BETA HONDA (CON’T) 178