Dirt Bike Drivetrain

Dirt Bike Drivetrain

Dirt Bike Drivetrain

Order parts for keeping your driveline in tip top shape for dirt bikes. We offer popular parts such as drive chains in popular sizes: 420, 428, 520, and more! Save on front steel sprockets and premium Renthal aluminum billet rear sprockets in different colors to add a clean stylish look to your dirt bike.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • SUNSTAR SPROCKETS Rear Sprocket - 35-Tooth - Kawasaki 2-103735

    SUNSTAR SPROCKETS Rear Sprocket - 35-Tooth - Kawasaki 2-103735

    SUNSTAR SPROCKETS

    $35.95
    SUNSTAR SPROCKETS Rear Sprocket 35-Tooth Kawasaki 2-103735Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for every major Japanese motorcycle builder since 1946, Computer-designed weight...
    12100167
    SKU:
    12100167
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    UNITS:
    EACH
    COLOR/FINISH:
    NATURAL
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    CHAIN SIZE:
    420
    MATERIAL:
    CARBON STEEL
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    35
    Qty in Cart: 0
    Quantity:
    Price:
    $35.95
    Subtotal:
  • SUNSTAR SPROCKETS Steel Rear Sprocket - 37 Tooth - Honda 2-106037

    SUNSTAR SPROCKETS Steel Rear Sprocket - 37 Tooth - Honda 2-106037

    SUNSTAR SPROCKETS

    $33.95
    SUNSTAR SPROCKETS Steel Rear Sprocket 37 Tooth Honda 2-106037Exclusive heat treatment and quenching process for strength and durability, Constructed of the highest quality 1045 high-carbon steel, Sunstar is the largest OEM and aftermarket supplier of...
    12100169
    SKU:
    12100169
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    TOOTH COUNT:
    37
    UNITS:
    EACH
    PRODUCT NAME:
    SPROCKET
    COLOR/FINISH:
    NATURAL
    MOUNTING POSITION:
    REAR
    CHAIN SIZE:
    420
    MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    $33.95
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 47 Tooth - Honda 2-145647

    SUNSTAR SPROCKETS Rear Sprocket - 47 Tooth - Honda 2-145647

    SUNSTAR SPROCKETS

    $42.95
    SUNSTAR SPROCKETS Rear Sprocket 47 Tooth Honda 2-145647Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for every major Japanese motorcycle builder since 1946, Computer-designed weight...
    12100170
    SKU:
    12100170
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    UNITS:
    EACH
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    47
    COLOR/FINISH:
    NATURAL
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    CHAIN SIZE:
    420
    MATERIAL:
    CARBON STEEL
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 48-Tooth - Husqvarna/KTM - Orange 5-248148OR

    SUNSTAR SPROCKETS Rear Sprocket - 48-Tooth - Husqvarna/KTM - Orange 5-248148OR

    SUNSTAR SPROCKETS

    $80.95
    SUNSTAR SPROCKETS Rear Sprocket 48-Tooth Husqvarna/KTM Orange 5-248148ORSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111698
    SKU:
    12111698
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    CHAIN SIZE:
    428
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    48
    TYPE:
    DRIVE
    MATERIAL:
    7075-T6 ALUMINUM
    COLOR/FINISH:
    WORKS/ORANGE
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 49-Tooth - Husqvarna/KTM - Orange 5-248149OR

    SUNSTAR SPROCKETS Rear Sprocket - 49-Tooth - Husqvarna/KTM - Orange 5-248149OR

    SUNSTAR SPROCKETS

    $80.95
    SUNSTAR SPROCKETS Rear Sprocket 49-Tooth Husqvarna/KTM Orange 5-248149ORSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111699
    SKU:
    12111699
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    CHAIN SIZE:
    428
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    49
    COLOR/FINISH:
    WORKS/ORANGE
    UNITS:
    EACH
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 51-Tooth - Husqvarna/KTM - Orange 5-248151OR

    SUNSTAR SPROCKETS Rear Sprocket - 51-Tooth - Husqvarna/KTM - Orange 5-248151OR

    SUNSTAR SPROCKETS

    $80.95
    SUNSTAR SPROCKETS Rear Sprocket 51-Tooth Husqvarna/KTM Orange 5-248151ORSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111701
    SKU:
    12111701
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    COLOR/FINISH:
    WORKS/ORANGE
    CHAIN SIZE:
    428
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    51
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 48 Tooth - KTM - Orange 5-139048OR

    SUNSTAR SPROCKETS Rear Sprocket - 48 Tooth - KTM - Orange 5-139048OR

    SUNSTAR SPROCKETS

    $80.95
    SUNSTAR SPROCKETS Rear Sprocket 48 Tooth KTM Orange 5-139048ORSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111703
    SKU:
    12111703
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    CHAIN SIZE:
    420
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    48
    UNITS:
    EACH
    TYPE:
    DRIVE
    COLOR/FINISH:
    WORKS/ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    $80.95
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 46 Tooth - Honda - Gold 5-355946

    SUNSTAR SPROCKETS Rear Sprocket - 46 Tooth - Honda - Gold 5-355946

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 46 Tooth Honda Gold 5-355946Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    12110274
    SKU:
    12110274
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    PRODUCT NAME:
    SPROCKET
    MATERIAL:
    7075-T6 ALUMINUM
    TOOTH COUNT:
    46
    CHAIN SIZE:
    520
    COLOR/FINISH:
    WORKS/GOLD
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    DRIVE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Black 5-354750BK

    SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Black 5-354750BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 50-Tooth Black 5-354750BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    12111107
    SKU:
    12111107
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    COLOR/FINISH:
    WORKS/BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 51-Tooth - Black 5-354751BK

    SUNSTAR SPROCKETS Rear Sprocket - 51-Tooth - Black 5-354751BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 51-Tooth Black 5-354751BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    12111108
    SKU:
    12111108
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    51
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    WORKS/BLACK
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 52-Tooth - Black 5-354752BK

    SUNSTAR SPROCKETS Rear Sprocket - 52-Tooth - Black 5-354752BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 52-Tooth Black 5-354752BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    12111109
    SKU:
    12111109
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    COLOR/FINISH:
    WORKS/BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    TOOTH COUNT:
    52
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 48 Tooth - Honda - Black 5-355948BK

    SUNSTAR SPROCKETS Rear Sprocket - 48 Tooth - Honda - Black 5-355948BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 48 Tooth Honda Black 5-355948BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111111
    SKU:
    12111111
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    COLOR/FINISH:
    WORKS/BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    48
    TYPE:
    DRIVE
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    CHAIN SIZE:
    520
    UNITS:
    EACH
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Honda - Black 5-355950BK

    SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Honda - Black 5-355950BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 50-Tooth Honda Black 5-355950BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111113
    SKU:
    12111113
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    COLOR/FINISH:
    WORKS/BLACK
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    TYPE:
    DRIVE
    CHAIN SIZE:
    520
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 51 Tooth - Honda - Black 5-355951BK

    SUNSTAR SPROCKETS Rear Sprocket - 51 Tooth - Honda - Black 5-355951BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 51 Tooth Honda Black 5-355951BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111114
    SKU:
    12111114
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    COLOR/FINISH:
    WORKS/BLACK
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    CHAIN SIZE:
    520
    TYPE:
    DRIVE
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    51
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Suzuki - Black 5-357750BK

    SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Suzuki - Black 5-357750BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 50-Tooth Suzuki Black 5-357750BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111119
    SKU:
    12111119
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    COLOR/FINISH:
    WORKS/BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    50
    TYPE:
    DRIVE
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 48 Tooth - Yamaha - Black 5-359248BK

    SUNSTAR SPROCKETS Rear Sprocket - 48 Tooth - Yamaha - Black 5-359248BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 48 Tooth Yamaha Black 5-359248BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111121
    SKU:
    12111121
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    48
    TYPE:
    DRIVE
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    COLOR/FINISH:
    WORKS/BLACK
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 49 Tooth - Black 5-359249BK

    SUNSTAR SPROCKETS Rear Sprocket - 49 Tooth - Black 5-359249BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 49 Tooth Black 5-359249BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    12111122
    SKU:
    12111122
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    COLOR/FINISH:
    WORKS/BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    49
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Black 5-359250BK

    SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Black 5-359250BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 50-Tooth Black 5-359250BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    12111123
    SKU:
    12111123
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    TYPE:
    DRIVE
    COLOR/FINISH:
    WORKS/BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 51-Tooth - Black 5-359251BK

    SUNSTAR SPROCKETS Rear Sprocket - 51-Tooth - Black 5-359251BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 51-Tooth Black 5-359251BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    12111124
    SKU:
    12111124
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    CHAIN SIZE:
    520
    TYPE:
    DRIVE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    COLOR/FINISH:
    WORKS/BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    51
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 49 Tooth - Kawasaki - Black 5-361949BK

    SUNSTAR SPROCKETS Rear Sprocket - 49 Tooth - Kawasaki - Black 5-361949BK

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 49 Tooth Kawasaki Black 5-361949BKSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111127
    SKU:
    12111127
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    COLOR/FINISH:
    WORKS/BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    49
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • Total: items /

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