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Dirt Bike Drivetrain

Dirt Bike Drivetrain

Dirt Bike Drivetrain

Enhance your dirt bike’s power transfer with premium drivetrain parts. Find heavy-duty chains, front and rear sprockets, and clutch components designed to withstand intense riding demands. Combine these with other motocross gear and parts to maximize acceleration and ride efficiency.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 174-17461-40

    PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 174-17461-40

    PARTS UNLIMITED

    $7.09
    PARTS UNLIMITED Countershaft Sprocket 14-Tooth 174-17461-40All our front 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...
    K222611
    SKU:
    K222611
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    COLOR/FINISH:
    RAW
    RIDING STYLE:
    STREET
    TYPE:
    COUNTERSHAFT
    MATERIAL:
    STEEL
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TOOTH COUNT:
    14
    CHAIN SIZE:
    428
    UNITS:
    EACH
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    $7.09
    Qty in Cart: 0
    Quantity:
    Price:
    $7.09
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 16-Tooth 13144-1085

    PARTS UNLIMITED Countershaft Sprocket - 16-Tooth 13144-1085

    PARTS UNLIMITED

    $16.27
    PARTS UNLIMITED Countershaft Sprocket 16-Tooth 13144-1085All our front 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...
    K222769
    SKU:
    K222769
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MATERIAL:
    STEEL
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    TYPE:
    COUNTERSHAFT
    UNITS:
    EACH
    COLOR/FINISH:
    RAW
    TOOTH COUNT:
    16
    $16.27
    Qty in Cart: 0
    Quantity:
    Price:
    $16.27
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 17-Tooth 13144-1085-17T

    PARTS UNLIMITED Countershaft Sprocket - 17-Tooth 13144-1085-17T

    PARTS UNLIMITED

    $16.27
    PARTS UNLIMITED Countershaft Sprocket 17-Tooth 13144-1085-17TAll our front 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...
    K222770
    SKU:
    K222770
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    MATERIAL:
    STEEL
    CHAIN SIZE:
    520
    COLOR/FINISH:
    RAW
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    17
    TYPE:
    COUNTERSHAFT
    UNITS:
    EACH
    $16.27
    Qty in Cart: 0
    Quantity:
    Price:
    $16.27
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 13144-1163-14T

    PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 13144-1163-14T

    PARTS UNLIMITED

    $20.35
    PARTS UNLIMITED Countershaft Sprocket 14-Tooth 13144-1163-14TAll our front 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...
    K222797
    SKU:
    K222797
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    14
    COLOR/FINISH:
    RAW
    MATERIAL:
    STEEL
    MOUNTING POSITION:
    FRONT
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    TYPE:
    COUNTERSHAFT
    UNITS:
    EACH
    $20.35
    Qty in Cart: 0
    Quantity:
    Price:
    $20.35
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 13144-1163-15T

    PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 13144-1163-15T

    PARTS UNLIMITED

    $23.41
    PARTS UNLIMITED Countershaft Sprocket 15-Tooth 13144-1163-15TAll our front 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...
    K222798
    SKU:
    K222798
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    UNITS:
    EACH
    COLOR/FINISH:
    RAW
    MATERIAL:
    STEEL
    MOUNTING POSITION:
    FRONT
    TYPE:
    COUNTERSHAFT
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    15
    $23.41
    Qty in Cart: 0
    Quantity:
    Price:
    $23.41
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 27511-27100

    PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 27511-27100

    PARTS UNLIMITED

    $7.09
    PARTS UNLIMITED Countershaft Sprocket 15-Tooth 27511-27100All our front 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...
    K222804
    SKU:
    K222804
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    CHAIN SIZE:
    428
    MATERIAL:
    STEEL
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    COLOR/FINISH:
    RAW
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COUNTERSHAFT
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    15
    $7.09
    Qty in Cart: 0
    Quantity:
    Price:
    $7.09
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 27511-29001

    PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 27511-29001

    PARTS UNLIMITED

    $10.15
    PARTS UNLIMITED Countershaft Sprocket 12-Tooth 27511-29001All our front 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...
    K222806
    SKU:
    K222806
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    CHAIN SIZE:
    520
    COLOR/FINISH:
    RAW
    RIDING STYLE:
    STREET
    TYPE:
    COUNTERSHAFT
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TOOTH COUNT:
    12
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    MATERIAL:
    STEEL
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    $10.15
    Qty in Cart: 0
    Quantity:
    Price:
    $10.15
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 27511-18710

    PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 27511-18710

    PARTS UNLIMITED

    $15.25
    PARTS UNLIMITED Countershaft Sprocket 15-Tooth 27511-18710All our front 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...
    K222809
    SKU:
    K222809
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    COUNTERSHAFT
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    RAW
    MATERIAL:
    STEEL
    MOUNTING POSITION:
    FRONT
    TOOTH COUNT:
    15
    CHAIN SIZE:
    525
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    $15.25
    Qty in Cart: 0
    Quantity:
    Price:
    $15.25
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 27511-41700

    PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 27511-41700

    PARTS UNLIMITED

    $7.09
    PARTS UNLIMITED Countershaft Sprocket 13-Tooth 27511-41700All our front 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...
    K222825
    SKU:
    K222825
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    COLOR/FINISH:
    RAW
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COUNTERSHAFT
    RIDING STYLE:
    STREET
    CHAIN SIZE:
    428
    MATERIAL:
    STEEL
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    TOOTH COUNT:
    13
    UNITS:
    EACH
    $7.09
    Qty in Cart: 0
    Quantity:
    Price:
    $7.09
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 27511-41301

    PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 27511-41301

    PARTS UNLIMITED

    $7.09
    PARTS UNLIMITED Countershaft Sprocket 14-Tooth 27511-41301All our front 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...
    K222826
    SKU:
    K222826
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    CHAIN SIZE:
    428
    MATERIAL:
    STEEL
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    COLOR/FINISH:
    RAW
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COUNTERSHAFT
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    14
    $7.09
    Qty in Cart: 0
    Quantity:
    Price:
    $7.09
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 27511-41110

    PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 27511-41110

    PARTS UNLIMITED

    $13.21
    PARTS UNLIMITED Countershaft Sprocket 13-Tooth 27511-41110All our front 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...
    K222833
    SKU:
    K222833
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    CHAIN SIZE:
    520
    COLOR/FINISH:
    RAW
    TYPE:
    COUNTERSHAFT
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TOOTH COUNT:
    13
    UNITS:
    EACH
    MATERIAL:
    STEEL
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    $13.21
    Qty in Cart: 0
    Quantity:
    Price:
    $13.21
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 27511-48100

    PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 27511-48100

    PARTS UNLIMITED

    $7.09
    PARTS UNLIMITED Countershaft Sprocket 14-Tooth 27511-48100All our front 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...
    K222846
    SKU:
    K222846
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    14
    COLOR/FINISH:
    RAW
    MATERIAL:
    STEEL
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COUNTERSHAFT
    CHAIN SIZE:
    428
    RIDING STYLE:
    STREET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    $7.09
    Qty in Cart: 0
    Quantity:
    Price:
    $7.09
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 27511-41500-12

    PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 27511-41500-12

    PARTS UNLIMITED

    $11.17
    PARTS UNLIMITED Countershaft Sprocket 12-Tooth 27511-41500-12All our front 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...
    K222850
    SKU:
    K222850
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    12
    COLOR/FINISH:
    RAW
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COUNTERSHAFT
    MATERIAL:
    STEEL
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    $11.17
    Qty in Cart: 0
    Quantity:
    Price:
    $11.17
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 27511-41500-13

    PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 27511-41500-13

    PARTS UNLIMITED

    $11.17
    PARTS UNLIMITED Countershaft Sprocket 13-Tooth 27511-41500-13All our front 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...
    K222858
    SKU:
    K222858
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TOOTH COUNT:
    13
    UNITS:
    EACH
    COLOR/FINISH:
    RAW
    MATERIAL:
    STEEL
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COUNTERSHAFT
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    $11.17
    Qty in Cart: 0
    Quantity:
    Price:
    $11.17
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 27511-02B00

    PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 27511-02B00

    PARTS UNLIMITED

    $4.17
    PARTS UNLIMITED Countershaft Sprocket 14-Tooth 27511-02B00All our front 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...
    K222861
    SKU:
    K222861
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    CHAIN SIZE:
    420
    MATERIAL:
    STEEL
    UNITS:
    EACH
    COLOR/FINISH:
    RAW
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COUNTERSHAFT
    TOOTH COUNT:
    14
    Qty in Cart: 0
    Quantity:
    Price:
    $4.17
    Subtotal:
  • PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 27511-14310

    PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 27511-14310

    PARTS UNLIMITED

    $14.23
    PARTS UNLIMITED Countershaft Sprocket 13-Tooth 27511-14310All our front 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...
    K222866
    SKU:
    K222866
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    COLOR/FINISH:
    RAW
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COUNTERSHAFT
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    MATERIAL:
    STEEL
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TOOTH COUNT:
    13
    UNITS:
    EACH
    $14.23
    Qty in Cart: 0
    Quantity:
    Price:
    $14.23
    Subtotal:
  • PARTS UNLIMITED Rear Honda Sprocket - 428 - 48 Tooth 41201-KN4-000

    PARTS UNLIMITED Rear Honda Sprocket - 428 - 48 Tooth 41201-KN4-000

    PARTS UNLIMITED

    $27.49
    PARTS UNLIMITED Rear Honda Sprocket 428 48 Tooth 41201-KN4-000All 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...
    K223504P
    SKU:
    K223504P
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    48
    TYPE:
    DRIVE
    CHAIN SIZE:
    428
    COLOR/FINISH:
    NATURAL
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    $27.49
    Qty in Cart: 0
    Quantity:
    Price:
    $27.49
    Subtotal:
  • PARTS UNLIMITED Rear Honda Sprocket - 428 - 50 Tooth 41201-KN4-00050

    PARTS UNLIMITED Rear Honda Sprocket - 428 - 50 Tooth 41201-KN4-00050

    PARTS UNLIMITED

    $30.55
    PARTS UNLIMITED Rear Honda Sprocket 428 50 Tooth 41201-KN4-00050All 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...
    K223504Q
    SKU:
    K223504Q
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    CHAIN SIZE:
    428
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    UNITS:
    EACH
    COLOR/FINISH:
    NATURAL
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $30.55
    Subtotal:
  • PARTS UNLIMITED Rear Honda Sprocket - 428 - 52 Tooth 41201KN4000-52T

    PARTS UNLIMITED Rear Honda Sprocket - 428 - 52 Tooth 41201KN4000-52T

    PARTS UNLIMITED

    $32.59
    PARTS UNLIMITED Rear Honda Sprocket 428 52 Tooth 41201KN4000-52TAll 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...
    K223504R
    SKU:
    K223504R
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    COLOR/FINISH:
    NATURAL
    MOUNTING POSITION:
    REAR
    TOOTH COUNT:
    52
    CHAIN SIZE:
    428
    PRODUCT NAME:
    SPROCKET
    MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    UNITS:
    EACH
    $32.59
    Qty in Cart: 0
    Quantity:
    Price:
    $32.59
    Subtotal:
  • PARTS UNLIMITED Rear Honda Sprocket - 520 - 59 Tooth 41202-KS6-830SR

    PARTS UNLIMITED Rear Honda Sprocket - 520 - 59 Tooth 41202-KS6-830SR

    PARTS UNLIMITED

    $44.83
    PARTS UNLIMITED Rear Honda Sprocket 520 59 Tooth 41202-KS6-830SRAll 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...
    K223504U
    SKU:
    K223504U
    Availability:
    Ships Same Business Day
    Weight:
    2.69 LBS
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    49
    CHAIN SIZE:
    520
    COLOR/FINISH:
    NATURAL
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    $44.83
    Qty in Cart: 0
    Quantity:
    Price:
    $44.83
    Subtotal:
  • Total: items /

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