BELTS, CHAINS & SPROCKETS
SPROCKETS
REAR SPROCKETS
  • CNC-machined from a specially enhanced 7075-T6 aluminum alloy
  • Machined self-cleaning mud grooves at each tooth to help increase
  • wear resistance
    wear resistance
  • All rear sprockets are the ultralight design, making them 66% lighter
  • Certain models available in ultralight design for a 10-15% weight savings
  • than steel, yet incredibly durable
  • Available in silver
  • #1 sprocket used in supercross, motocross and offroad throughout
  • the world
    FRONT FRONT
    SUG.
    REAR REAR
    SUG.
    FRONT FRONT
    SUG.
    REAR REAR
    SUG.
    GEARING SIZE
    P ART  #
    RETAIL
    SIZE
    P ART  #
    RETAIL
    FITS MODEL
    GEARING SIZE
    P ART  #
    RETAIL
    SIZE
    P ART  #
    RETAIL
    HONDA
    YAMAHA (CONT)
    ATC250R 86
    13/39
    13T
    R308-520-13
    $25.95
    36T
    R223-36
    $69.95
    YFM350X
    14/40
    12T
    R252-520-12
    $25.95
    -
    -
    -
    13/39
    -
    37T
    R223-37
    69.95
    Warrior 87-88
    13T
    R252-520-13
    25.95
    -
    TRX250R FourTrax
    -
    38T
    R223-38
    69.95
    14T
    R252-520-14
    25.95
    -
    -
    39T
    R223-39
    69.95
    15T
    R252-520-15
    25.95
    -
    TRX250X FourTrax
    13/38
    14T
    R365-520-14
    25.95
    36T
    R223-36
    69.95
    YFM350X
    13/40
    12T
    R252-520-12
    25.95
    40T
    R130-40
    $69.95
    14/38
    -
    37T
    R223-37
    69.95
    Warrior 89-03
    13T
    R252-520-13
    25.95
    41T
    R130-41
    69.95
    TRX300EX FourTrax/
    -
    38T
    R223-38
    69.95
    14T
    R252-520-14
    25.95
    42T
    R130-42
    69.95
    -
    39T
    R223-39
    69.95
    15T
    R252-520-15
    25.95
    43T
    R130-43
    69.95
    TRX400EX FourTrax/ 13/38
    16T
    R279-520-16
    25.95
    36T
    R223-36
    69.95
    YFZ350
    13/42
    12T
    R252-520-12
    25.95
    -
    -
    -
    Sportrax 99-04
    -
    37T
    R223-37
    69.95
    Banshee 87-88
    13T
    R252-520-13
    25.95
    -
    -
    38T
    R223-38
    69.95
    14T
    R252-520-14
    25.95
    -
    -
    39T
    R223-39
    69.95
    15T
    R252-520-15
    25.95
    -
    TRX400EX FourTrax/ 14/38
    13T
    1212-0246
    25.95
    36T
    R223-36
    69.95
    YFZ350
    13/41
    12T
    R252-520-12
    25.95
    40T
    R130-40
    69.95
    Sportrax 05-14
    14T
    1212-0247
    25.95
    37T
    R223-37
    69.95
    Banshee 89-06
    13T
    R252-520-13
    25.95
    41T
    R130-41
    69.95
    -
    38T
    R223-38
    69.95
    14T
    R252-520-14
    25.95
    42T
    R130-42
    69.95
    -
    39T
    R223-39
    69.95
    15T
    R252-520-15
    25.95
    43T
    R130-43
    69.95
    TRX450R/ER 04-14
    14/38
    13T
    R253-520-13
    25.95
    36T
    R223-36
    69.95
    YFM350
    Raptor 04-13
    14/40
    12T
    R252-520-12
    25.95
    36T
    1211-0095
    69.95
    13T
    R253U-520-13
    32.95
    37T
    R223-37
    69.95
    14T
    R253-520-14
    25.95
    38T
    R223-38
    69.95
    13T
    R252-520-13
    25.95
    37T
    1211-0096
    69.95
    15T
    R253-520-15
    25.95
    39T
    R223-39
    69.95
    14T
    R252-520-14
    25.95
    38T
    1211-0097
    69.95
    KAWASAKI
    15T
    R252-520-15
    25.95
    39T
    1211-0098
    69.95
    14/40
    13T
    1212-0047
    25.95
    40T
    R203-40
    69.95
    -
    40T
    1211-0099
    69.95
    14T
    R432-520-14
    25.95
    42T
    R203-42
    69.95
    YFZ450 04-13
    14/38
    12T
    R289-520-12
    25.95
    36T
    1211-0095
    69.95
    15T
    1212-0049
    25.95
    -
    13T
    R289-520-13
    25.95
    37T
    1211-0096
    69.95
    KFX450R 08-14
    14/38
    13T
    1212-0310
    25.95
    36T
    1211-0305
    69.95
    14T
    R289-520-14
    25.95
    38T
    1211-0097
    69.95
    14T
    1212-0311
    25.95
    38T
    1211-0307
    69.95
    15T
    R289-520-15
    25.95
    39T
    1211-0098
    69.95
    15T
    1212-0312
    25.95
    39T
    -
    -
    -
    40T
    1211-0099
    69.95
    SUZUKI
    YFZ450R/X 09-15
    14/38
    13T
    1212-0210
    25.95
    36T
    1211-0095
    69.95
    14T
    1212-0211
    25.95
    37T
    1211-0096
    69.95
    12/42
    12T
    R255-520-12
    25.95
    40T
    R203-40
    69.95
    15T
    1212-0212
    25.95
    38T
    1211-0097
    69.95
    13T
    R255-520-13
    25.95
    42T
    R203-42
    69.95
    14T
    R255-520-14
    25.95
    -
    -
    39T
    1211-0098
    69.95
    LT-Z400
    14/40
    13T
    1212-0047
    25.95
    40T
    R203-40
    69.95
    -
    40T
    1211-0099
    69.95
    QuadSport Z 03-08
    14T
    R432-520-14
    25.95
    42T
    R203-42
    69.95
    YFM660
    13/40
    12T
    R289-520-12
    25.95
    40T
    R130-40
    69.95
    15T
    1212-0049
    25.95
    -
    Raptor 01-05
    13T
    R289-520-13
    25.95
    41T
    R130-41
    69.95
    LT-Z400
    14/40
    13T
    1212-0047
    25.95
    36T
    1211-0221
    69.95
    14T
    R289-520-14
    25.95
    42T
    R130-42
    69.95
    QuadSport Z 09-14
    14T
    R432-520-14
    25.95
    37T
    1211-0222
    69.95
    15T
    R289-520-15
    25.95
    43T
    R130-43
    69.95
    15T
    1212-0049
    25.95
    38T
    1211-0223
    69.95
    YFM700
    14/38
    13T
    1212-0210
    25.95
    36T
    1211-0095
    69.95
    LT-R450
    14/36
    13T
    1212-0047
    25.95
    36T
    1211-0221
    69.95
    Raptor 06-16
    14T
    1212-0211
    25.95
    37T
    1211-0096
    69.95
    Quad Racer 06-09
    14T
    R432-520-14
    25.95
    37T
    1211-0222
    69.95
    15T
    1212-0212
    25.95
    38T
    1211-0097
    69.95
    15T
    1212-0049
    25.95
    38T
    1211-0223
    69.95
    -
    39T
    1211-0098
    69.95
    -
    40T
    1211-0099
    69.95
    13/40
    13T
    R366-520-13
    25.95
    40T
    R130-40
    69.95
    Blaster 88-06
    14T
    R366-520-14
    25.95
    41T
    R130-41
    69.95
    -
    42T
    R130-42
    69.95
    -
    43T
    R130-43
    69.95
    14/38
    14T
    1212-0501
    25.95
    36T
    1211-0095
    69.95
    Raptor 08-13
    -
    37T
    1211-0096
    69.95
    -
    38T
    1211-0097
    69.95
    -
    39T
    1211-0098
    69.95
    -
    40T
    1211-0099
    69.95
    2018 PARTS UNLIMITED ATV/UTV