SPROCKETS
SPROCKETS
  • All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life
  • All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit
  • Packaged individually in poly bags with our PART # and the OEM # clearly marked
  • OEM
    OEM
    GEARING CHAIN FRONT
    REAR
    GEARING CHAIN FRONT
    REAR
    C/S REAR SIZE
    SIZE
    PART #
    SIZE PART #
    FITS MODEL
    C/S REAR SIZE
    SIZE
    PART #
    SIZE PART #
    HONDA
    HONDA (CONT)
    CRF50F 04-17/ XR50R 00-04
    14-37
    420-78 -
    -
    36
    1210-0370
    XL75 77-79
    14-36
    420-94 12
    K22-2501 36
    K22-3584
    37
    1210-0371
    XR75 73-76
    14-44
    420-100 13
    K22-2502 44
    K22-3506
    MR50 74-75
    12-43
    420-92 12
    K22-2501 -
    -
    XR75 77-78
    14-46
    420-100 14
    K22-2503 46
    K22-3585
    13
    K22-2502
    15
    K22-2504
    14
    K22-2503
    CRF80F 04-13/ XR80R
    14-46
    420-110 12
    K22-2501 46
    K22-3504M
    15
    K22-2504
    85-88/90-91/93-07
    13
    K22-2502 47
    K22-3502P
    Z50A 69-71
    13-34
    420-74 12
    K22-2505 -
    -
    14
    K22-2503 49
    K22-3502Q
    12-37
    420-76 13
    K22-2506
    15
    K22-2504
    12-37
    420-76
    CR80R 80
    14-47
    420-108 13
    K22-2502 -
    -
    Z50R 82-87
    13-37
    420-76
    CR80R 81
    14-47
    420-112
    Z50R 88-99
    13-37
    420-76 14
    K22-2889 37
    K22-3901
    CR80R 82-83
    14-47
    420-112 12
    K22-2501 46
    K22-3504M
    15-36
    420-86 -
    -
    46
    K22-3504M
    CR80R 84
    14-49
    420-114 13
    K22-2502 47
    K22-3502P
    15-36
    420-86
    47
    K22-3502P
    14-46
    420-110 14
    K22-2503 49
    K22-3502Q
    49
    K22-3502Q
    15
    K22-2504
    CT70 69-71
    15-38
    420-88 12
    K22-2501 36
    K22-3584
    CR80R 85
    15-49
    420-114 13
    K22-2502 49
    K22-3504B
    CT70 72-82
    15-35
    420-86 13
    K22-2502 44
    K22-3506
    51
    K22-3504N
    CT70H 70-72
    14-45
    420-92 14
    K22-2503 46
    K22-3585
    CR80/ 85R 86-02
    15-49
    420-114 -
    -
    49
    K22-3504B
    15-35
    420-86 15
    K22-2504
    CR80/ 85RB 96-07
    15-55
    420-126
    51
    K22-3504N
    XL70 74-76
    13-44
    420-96
    13-44
    420-96
    XR70R 97-99
    15-36
    420-86 13
    K22-2502 46
    K22-3504M
    14
    K22-2503 47
    K22-3502P
    15
    K22-2504 49
    K22-3502Q
    2017 PARTS UNLIMITED OFFROAD