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.

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  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • ACERBIS Chain Slider - KTM SX125/150 SXF250/350/450 SX250 XC-F250/350/450 - Orange 2462620036

    ACERBIS Chain Slider - KTM SX125/150 SXF250/350/450 SX250 XC-F250/350/450 - Orange 2462620036

    ACERBIS

    $39.95
    ACERBIS Chain Slider KTM SX125/150 SXF250/350/450 SX250 XC-F250/350/450 Orange 2462620036Direct replacement chain sliders, Keeps chain from rubbing on swingarm
    12310741
    SKU:
    12310741
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    COLOR/FINISH:
    ORANGE
    PRODUCT NAME:
    CHAIN SLIDER
    RIDING STYLE:
    STREET
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • ACERBIS Chain Slider - Kawasaki KX85/100 - Black 2404190001

    ACERBIS Chain Slider - Kawasaki KX85/100 - Black 2404190001

    ACERBIS

    $29.95
    ACERBIS Chain Slider Kawasaki KX85/100 Black 2404190001Direct replacement chain sliders, Keeps chain from rubbing on swingarm
    12310576
    SKU:
    12310576
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    PRODUCT NAME:
    CHAIN SLIDER
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    BLACK
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • ACERBIS Chain Slider - Kawasaki KX85/100 - Green 2404190006

    ACERBIS Chain Slider - Kawasaki KX85/100 - Green 2404190006

    ACERBIS

    $29.95
    ACERBIS Chain Slider Kawasaki KX85/100 Green 2404190006Direct replacement chain sliders, Keeps chain from rubbing on swingarm
    12310577
    SKU:
    12310577
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    COLOR/FINISH:
    GREEN
    UNITS:
    EACH
    PRODUCT NAME:
    CHAIN SLIDER
    RIDING STYLE:
    OFF-ROAD
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • ACERBIS Chain Guide - Kawasaki KX85/100 - Black 2404200001

    ACERBIS Chain Guide - Kawasaki KX85/100 - Black 2404200001

    ACERBIS

    $29.95
    ACERBIS Chain Guide Kawasaki KX85/100 Black 2404200001Direct replacement chain guides
    12310578
    SKU:
    12310578
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    PRODUCT NAME:
    CHAIN GUIDE
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    BLACK
    UNITS:
    EACH
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 48-Tooth - Honda/Yamaha - Blue 5-359248BL

    SUNSTAR SPROCKETS Rear Sprocket - 48-Tooth - Honda/Yamaha - Blue 5-359248BL

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 48-Tooth Honda/Yamaha Blue 5-359248BLSunstar 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...
    12111691
    SKU:
    12111691
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    48
    TYPE:
    DRIVE
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    CHAIN SIZE:
    520
    COLOR/FINISH:
    WORKS/BLUE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 49-Tooth - Honda/Yamaha - Blue 5-359249BL

    SUNSTAR SPROCKETS Rear Sprocket - 49-Tooth - Honda/Yamaha - Blue 5-359249BL

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 49-Tooth Honda/Yamaha Blue 5-359249BLSunstar 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...
    12111692
    SKU:
    12111692
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    DRIVE
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    WORKS/BLUE
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    49
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Honda/Yamaha - Blue 5-359250BL

    SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Honda/Yamaha - Blue 5-359250BL

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 50-Tooth Honda/Yamaha Blue 5-359250BLSunstar 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...
    12111693
    SKU:
    12111693
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    COLOR/FINISH:
    WORKS/BLUE
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    UNITS:
    EACH
    MATERIAL:
    7075-T6 ALUMINUM
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 51-Tooth - Honda/Yamaha - Blue 5-359251BL

    SUNSTAR SPROCKETS Rear Sprocket - 51-Tooth - Honda/Yamaha - Blue 5-359251BL

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 51-Tooth Honda/Yamaha Blue 5-359251BLSunstar 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...
    12111694
    SKU:
    12111694
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    RIDING STYLE:
    OFF-ROAD
    CHAIN SIZE:
    520
    COLOR/FINISH:
    WORKS/BLUE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    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 - 46-Tooth - Husqvarna/KTM - Orange 5-248146OR

    SUNSTAR SPROCKETS Rear Sprocket - 46-Tooth - Husqvarna/KTM - Orange 5-248146OR

    SUNSTAR SPROCKETS

    $80.95
    SUNSTAR SPROCKETS Rear Sprocket 46-Tooth Husqvarna/KTM Orange 5-248146ORSunstar 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...
    12111696
    SKU:
    12111696
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    COLOR/FINISH:
    WORKS/ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    CHAIN SIZE:
    428
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    46
    TYPE:
    DRIVE
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 47-Tooth - Husqvarna/KTM - Orange 5-248147OR

    SUNSTAR SPROCKETS Rear Sprocket - 47-Tooth - Husqvarna/KTM - Orange 5-248147OR

    SUNSTAR SPROCKETS

    $80.95
    SUNSTAR SPROCKETS Rear Sprocket 47-Tooth Husqvarna/KTM Orange 5-248147ORSunstar 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...
    12111697
    SKU:
    12111697
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    COLOR/FINISH:
    WORKS/ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    SPROCKET
    MOUNTING POSITION:
    REAR
    TOOTH COUNT:
    47
    TYPE:
    DRIVE
    CHAIN SIZE:
    428
    UNITS:
    EACH
    $80.95
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 35 Tooth - Honda - Gold 5-106035

    SUNSTAR SPROCKETS Rear Sprocket - 35 Tooth - Honda - Gold 5-106035

    SUNSTAR SPROCKETS

    $80.95
    SUNSTAR SPROCKETS Rear Sprocket 35 Tooth Honda Gold 5-106035Sunstar 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,...
    12110130
    SKU:
    12110130
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    PRODUCT NAME:
    SPROCKET
    CHAIN SIZE:
    420
    MOUNTING POSITION:
    REAR
    TOOTH COUNT:
    35
    COLOR/FINISH:
    WORKS/GOLD
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • On Sale
    SUNSTAR SPROCKETS Rear Sprocket - 39 Tooth - Honda - Gold 5-106039

    SUNSTAR SPROCKETS Rear Sprocket - 39 Tooth - Honda - Gold 5-106039

    SUNSTAR SPROCKETS

    MSRP: $66.95
    Now: $43.52
    Was: $66.95
    SUNSTAR SPROCKETS Rear Sprocket 39 Tooth Honda Gold 5-106039Sunstar 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,...
    12110132
    SKU:
    12110132
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    CHAIN SIZE:
    420
    MOUNTING POSITION:
    REAR
    TOOTH COUNT:
    39
    MATERIAL:
    7075-T6 ALUMINUM
    COLOR/FINISH:
    WORKS/GOLD
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    MSRP: $66.95
    Now: $43.52
    Was: $66.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $66.95
    Now: $43.52
    Was: $66.95
    Subtotal:
  • SUNSTAR SPROCKETS Countershaft Sprocket - 520 Chain - 10 Tooth 31510

    SUNSTAR SPROCKETS Countershaft Sprocket - 520 Chain - 10 Tooth 31510

    SUNSTAR SPROCKETS

    $24.95
    SUNSTAR SPROCKETS Countershaft Sprocket 520 Chain 10 Tooth 31510Manufactured from case-hardened chromoly steel for unparalleled strength and durability, Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents,...
    12120291
    SKU:
    12120291
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    SPROCKET
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    10
    COLOR/FINISH:
    BLACK
    MATERIAL:
    STEEL
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    TYPE:
    COUNTERSHAFT
    UNITS:
    EACH
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • SUNSTAR SPROCKETS Aluminum Rear Sprocket - 48-Tooth - Blue 5-142948BL

    SUNSTAR SPROCKETS Aluminum Rear Sprocket - 48-Tooth - Blue 5-142948BL

    SUNSTAR SPROCKETS

    $80.95
    SUNSTAR SPROCKETS Aluminum Rear Sprocket 48-Tooth Blue 5-142948BLSunstar 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...
    12112542
    SKU:
    12112542
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    CHAIN SIZE:
    420
    MATERIAL:
    7075-T6 ALUMINUM
    TOOTH COUNT:
    48
    COLOR/FINISH:
    WORKS/BLUE
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • SUNSTAR SPROCKETS Front Counter Shaft Sprocket - 13-Tooth 31213

    SUNSTAR SPROCKETS Front Counter Shaft Sprocket - 13-Tooth 31213

    SUNSTAR SPROCKETS

    $29.95
    SUNSTAR SPROCKETS Front Counter Shaft Sprocket 13-Tooth 31213Manufactured from case-hardened chromoly steel for unparalleled strength and durability, Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents,...
    12120092
    SKU:
    12120092
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    TYPE:
    COUNTERSHAFT
    CHAIN SIZE:
    520
    COLOR/FINISH:
    BLACK
    MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    13
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • SUNSTAR SPROCKETS Front Counter Shaft Sprocket - 14-Tooth 31214

    SUNSTAR SPROCKETS Front Counter Shaft Sprocket - 14-Tooth 31214

    SUNSTAR SPROCKETS

    $29.95
    SUNSTAR SPROCKETS Front Counter Shaft Sprocket 14-Tooth 31214Manufactured from case-hardened chromoly steel for unparalleled strength and durability, Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents,...
    12120093
    SKU:
    12120093
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    STEEL
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    SPROCKET
    TYPE:
    COUNTERSHAFT
    CHAIN SIZE:
    520
    TOOTH COUNT:
    14
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • SUNSTAR SPROCKETS Front Countershaft Sprocket - 13 Tooth 31113

    SUNSTAR SPROCKETS Front Countershaft Sprocket - 13 Tooth 31113

    SUNSTAR SPROCKETS

    $31.95
    SUNSTAR SPROCKETS Front Countershaft Sprocket 13 Tooth 31113Manufactured from case-hardened chromoly steel for unparalleled strength and durability, Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents,...
    12120098
    SKU:
    12120098
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    COLOR/FINISH:
    BLACK
    MATERIAL:
    STEEL
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    13
    UNITS:
    EACH
    CHAIN SIZE:
    520
    TYPE:
    COUNTERSHAFT
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 40 Tooth - KTM - Orange 5-001040OR

    SUNSTAR SPROCKETS Rear Sprocket - 40 Tooth - KTM - Orange 5-001040OR

    SUNSTAR SPROCKETS

    $80.95
    SUNSTAR SPROCKETS Rear Sprocket 40 Tooth KTM Orange 5-001040ORSunstar 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...
    12111962
    SKU:
    12111962
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TYPE:
    DRIVE
    CHAIN SIZE:
    415
    COLOR/FINISH:
    WORKS/ORANGE
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    40
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • REGINA 420 RH2 Series - Chain - 110 Links 124RH2/008

    REGINA 420 RH2 Series - Chain - 110 Links 124RH2/008

    REGINA

    $43.95
    REGINA 420 RH2 Series Chain 110 Links 124RH2/008Developed to withstand the severe stresses of off-road riding, Larger diameter alloy carbon steel pins and thicker plates offer increase tensile strength and fatigue resistance, Extended bushings and solid...
    12200281
    SKU:
    12200281
    Availability:
    Ships Same Business Day
    Weight:
    2.05 LBS
    CHAIN SIZE:
    420
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    STREET
    TENSILE STRENGTH METRIC:
    20 KN
    CHAIN TYPE:
    420 RH2
    COLOR/FINISH:
    GOLD
    MASTER LINK CONNECTOR:
    CLIP
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    SEAL TYPE:
    NON-SEAL
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    85 CC
    MODEL:
    RH SERIES
    RIDING STYLE:
    ATV
    TENSILE STRENGTH IMPERIAL:
    4497 LB
    UNITS:
    EACH
    $43.95
    Qty in Cart: 0
    Quantity:
    Price:
    $43.95
    Subtotal:
  • REGINA 420 RH2 Series - Chain - 120 Links 124RH2/00D

    REGINA 420 RH2 Series - Chain - 120 Links 124RH2/00D

    REGINA

    $46.95
    REGINA 420 RH2 Series Chain 120 Links 124RH2/00DDeveloped to withstand the severe stresses of off-road riding, Larger diameter alloy carbon steel pins and thicker plates offer increase tensile strength and fatigue resistance, Extended bushings and solid...
    12200282
    SKU:
    12200282
    Availability:
    Ships Same Business Day
    Weight:
    2.20 LBS
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    85 CC
    CHAIN SIZE:
    420
    CHAIN TYPE:
    420 RH2
    COLOR/FINISH:
    GOLD
    MASTER LINK CONNECTOR:
    CLIP
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    SEAL TYPE:
    NON-SEAL
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TENSILE STRENGTH METRIC:
    20 KN
    MODEL:
    RH SERIES
    TENSILE STRENGTH IMPERIAL:
    4497 LB
    UNITS:
    EACH
    $46.95
    Qty in Cart: 0
    Quantity:
    Price:
    $46.95
    Subtotal:
  • Total: items /

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