2021 Parts Unlimited Street

SPROCKETS parts-unlimited.com 2021 PARTS UNLIMITED STREET BOLD MAGENTA part numbers are new for 2021 962 FITS MODEL STOCK GEARING STOCK CHAIN FRONT SIZE PART # REAR SIZE PART # REAR SPROCKET TYPE HONDA MB5 82 13‑43 420‑106 13 10313 ‑ - ‑ NS50F 90 14‑43 420‑118 14 10314 - 15 10315 - NSR50R 04 ‑ 420‑76 13 10213 37 2-100837 (Steel) 14 10214 - C70 70/82‑83 14‑36 420‑96 13 10213 ‑ - ‑ 12 10214 - C70 Passport 80‑81 14‑36 420‑96 13 10313 ‑ - ‑ C70M 70 14‑39 420‑98 14 10314 - 15 10315 - CT70 69‑71 15‑38 420‑88 13 10313 35 2-102235 (Steel) CT70 69‑71 15‑38 420‑88 14 10314 36 2-102236 (Steel) CT70 69‑71 15‑38 420‑88 15 10315 38 2-102238 (Steel) CT70 72‑82 15‑35 420‑86 - 44 2-102244 (Steel) CT70H 70‑72 14‑45 420‑92 - 46 2-102246 (Steel) CT70 91‑94 15‑35 420‑86 - - CL70 69‑70 13‑47 420‑102 - - CL70 71‑72 13‑49 420‑102 - - SL70 71‑72 13‑44 420‑96 - - XL70 74‑76 13‑44 420‑96 - - XL75 77‑79 14‑36 420‑94 13 10213 35 2-102235 (Steel) 14 10214 36 2-102236 (Steel) 15 10215 38 2-102238 (Steel) - 44 2-102244 (Steel) - 46 2-102246 (Steel) XL80S 80‑85 15‑37 420‑96 13 10313 35 2-102235 (Steel) 14 10314 36 2-102236 (Steel) 15 10315 38 2-102238 (Steel) - 44 2-102244 (Steel) - 46 2-102246 (Steel) SL90 69 14‑46 428‑102 15 20715 ‑ - ‑ CM91 68 14‑40 428‑100 - - CT90 Trail 90 68 14‑45 428‑100 ‑ - 45 1210-0178 (Steel) CT90 69‑72/74‑79 15‑45 428‑104 - - CB100 70‑72 14‑40 428‑102 15 20715 ‑ - ‑ CL100 70‑72 14‑40 428‑104 - - CL100S 71‑73 14‑40 428‑104 - - SL100 69‑70 14‑44 428‑108 - - SL100 71‑72 14‑49 428‑110 - - XL100 74‑76 14‑49 428‑110 - - XL100 77‑78 14‑49 428‑112 15 20715 35 1210-0173 (Steel) FITS MODEL STOCK GEARING STOCK CHAIN FRONT SIZE PART # REAR SIZE PART # REAR SPROCKET TYPE HONDA (CONT) XL100S 79‑80 15‑45 428‑118 13 1212-0811 ‑ - ‑ 14 20214 - 15 20215 - XL100S 81‑85 15‑42 428‑108 13 1212-0811 ‑ - ‑ 14 20214 - 15 20215 - CT110 Trail 110 80 15‑45 428‑104 13 20613 ‑ - ‑ 14 20614 - 15 20615 - CT110 Trail 110 81/84‑86 15‑45 428‑104 15 20715 ‑ - ‑ CB125S 73‑75 15‑40 428‑102 - - CB125S 76‑82 15‑35 428‑100 - - CL125S 73‑74 15‑43 428‑103 - - SL125 71‑73 15‑49 428‑110 - - CB125S 84 14‑43 428‑110 15 20715 35 1210-0173 (Steel) CT125 77 14‑52 428‑102 - - XL125 76‑78 15‑52 428‑118 - - XL125S 79‑85 14‑56 428‑124 - - CB125TT 90 14‑43 428‑122 - - Grom 125 14‑20 15‑34 420‑106 13 10313 34 1210-1345 (Steel) Grom 125A 18‑20 14 10314 - 15 10315 - NX125 88 15‑56 428‑130 15 20715 ‑ - ‑ NX125 89‑90 15‑48 428‑126 - - CM185T 78‑79 15‑35 428‑112 15 20715 35 1210-0173 (Steel) XL185S 79‑83 14‑50 428‑120 - - CM200T 80‑82 15‑35 428‑112 15 20715 35 1210-0173 (Steel) TLR200 86‑87 13‑44 520‑96 13 30613 ‑ - ‑ XL200R 83‑84 13‑45 520‑104 13 30613 ‑ - ‑ CRF230L 08‑09 13‑39 520‑100 12 34812 34 1210-0388 (Steel) CRF230M 09 13‑39 520‑100 13 34813 - 14 34814 - CB250 91‑97/99‑08 14‑33 520‑106 14 30714 33 2-308233 (Steel) CBR250RR 11‑13 14‑38 520‑108 14 1212-0871 36 1210-1458 15 1212-0996 38 1210-0988 (Steel) CM250C 82 14‑32 520‑104 14 30714 33 2-308233 (Steel) CMX250C/C2 Rebel 85‑87, 96‑97, 99‑16 14‑33 520‑108 14 30714 33 2-307933 (Steel) NX250 88‑90 13‑41 520‑102 ‑ - 48 2-358948 (Steel) VTR250 88 14‑45 520‑104 ‑ - 48 2-358948 (Steel) XL250S 78‑81 14‑53 520‑102 - 48 2-358948 (Steel) SPROCKETS POWERDRIVE COUNTERSHAFT SPROCKETS • Manufactured from case-hardened chromoly steel for unparalleled strength and durability • Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents, resulting in a longer lasting, better appearance • Most race applications feature drilled weight-reduction holes (depends on application/​tooth size) • Constructed of the same great quality and specifications that the Japanese OEMs have trusted and used since 1946 STEEL OEM REPLACEMENT REAR SPROCKETS • Constructed of the highest-quality 1045 high-carbon steel • Exclusive heat treatment and quenching process for strength and durability • The strongest, longest-lasting steel replacement sprocket available • Nearly all motorcycles come equipped from the factory with this sprocket ALUMINUM WORKS TRIPLESTAR REAR SPROCKETS • Constructed of high-quality, aerospace-grade 7075-T6 aluminum • Computer-designed weight-reduction holes for lightness • Exclusive tooth-valley design provides 24% better chain contact area for the best power transfer possible • Hard-anodized coating for added durability and a superb finish