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Dirt Bike Drivetrain

Dirt Bike Drivetrain

Dirt Bike Drivetrain

Dirt Bike Drivetrain Parts at JJ Motorsports

Enhance your dirt bike’s power transfer with premium drivetrain parts from JJ Motorsports. 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 on the track or trail.

Shop trusted brands like JT Chains for sealed chains and Renthal for ultralight sprockets. Explore related categories such as Dirt Bike Engine Parts for power upgrades or Dirt Bike Exhaust for complete tuning.

Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • T.M. DESIGNWORKS Chain Guide/Slider - KTM - Orange DCK-ORK-OR

    T.M. DESIGNWORKS Chain Guide/Slider - KTM - Orange DCK-ORK-OR

    T.M. DESIGNWORKS

    $199.95
    The kit includes front slider, lower frame pad & FE #2 rear guide with replaceable wear pad., Noise dampening pad system lowers chain slap noise., A special chain guidance backing plate keeps the chain constantly centered to improve suspension., The...
    12311351
    SKU:
    12311351
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    UNITS:
    KIT
    COLOR/FINISH:
    ORANGE
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    CHAIN GUIDE AND SLIDER KIT
    $199.95
    Qty in Cart: 0
    Quantity:
    Price:
    $199.95
    Subtotal:
  • T.M. DESIGNWORKS Chain Guide/Slider - KTM - Black DCK-KT3-BK

    T.M. DESIGNWORKS Chain Guide/Slider - KTM - Black DCK-KT3-BK

    T.M. DESIGNWORKS

    $199.95
    The kit includes front slider, lower frame pad & FE #2 rear guide with replaceable wear pad., Noise dampening pad system lowers chain slap noise., A special chain guidance backing plate keeps the chain constantly centered to improve suspension., The...
    12311353
    SKU:
    12311353
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    PRODUCT NAME:
    CHAIN GUIDE AND SLIDER KIT
    COLOR/FINISH:
    BLACK
    UNITS:
    KIT
    RIDING STYLE:
    OFF-ROAD
    $199.95
    Qty in Cart: 0
    Quantity:
    Price:
    $199.95
    Subtotal:
  • T.M. DESIGNWORKS Chain Guide/Slider - KTM - Orange DCK-KT3-OR

    T.M. DESIGNWORKS Chain Guide/Slider - KTM - Orange DCK-KT3-OR

    T.M. DESIGNWORKS

    $199.95
    The kit includes front slider, lower frame pad & FE #2 rear guide with replaceable wear pad., Noise dampening pad system lowers chain slap noise., A special chain guidance backing plate keeps the chain constantly centered to improve suspension., The...
    12311354
    SKU:
    12311354
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    COLOR/FINISH:
    ORANGE
    PRODUCT NAME:
    CHAIN GUIDE AND SLIDER KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $199.95
    Qty in Cart: 0
    Quantity:
    Price:
    $199.95
    Subtotal:
  • MOOSE RACING Bling Packs - Kawasaki - Green M57-2001GN

    MOOSE RACING Bling Packs - Kawasaki - Green M57-2001GN

    MOOSE RACING

    $109.95
    Each part is precision CNC machined for a perfect fit, Contents vary per application
    12310903
    SKU:
    12310903
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    COLOR/FINISH:
    GREEN
    COLOR/FINISH:
    ANODIZED
    UNITS:
    PACK
    PRODUCT NAME:
    BLING PACK
    RIDING STYLE:
    OFF-ROAD
    $109.95
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    Subtotal:
  • MOOSE RACING Bling Packs - Yamaha - Blue M57-4002L

    MOOSE RACING Bling Packs - Yamaha - Blue M57-4002L

    MOOSE RACING

    $109.95
    Each part is precision CNC machined for a perfect fit, Contents vary per application
    12310906
    SKU:
    12310906
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    COLOR/FINISH:
    ANODIZED
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    PACK
    COLOR/FINISH:
    BLUE
    PRODUCT NAME:
    BLING PACK
    $109.95
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    Subtotal:
  • MOOSE RACING Bling Packs - Yamaha - Blue M57-4003L

    MOOSE RACING Bling Packs - Yamaha - Blue M57-4003L

    MOOSE RACING

    $131.95
    Each part is precision CNC machined for a perfect fit, Contents vary per application
    12310907
    SKU:
    12310907
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    COLOR/FINISH:
    ANODIZED
    UNITS:
    PACK
    COLOR/FINISH:
    BLUE
    PRODUCT NAME:
    BLING PACK
    RIDING STYLE:
    OFF-ROAD
    $131.95
    Qty in Cart: 0
    Quantity:
    Price:
    $131.95
    Subtotal:
  • MOOSE RACING Bling Packs - KTM - Orange M57-5007O

    MOOSE RACING Bling Packs - KTM - Orange M57-5007O

    MOOSE RACING

    $119.95
    Each part is precision CNC machined for a perfect fit, Contents vary per application
    12310913
    SKU:
    12310913
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    COLOR/FINISH:
    ORANGE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    PRODUCT NAME:
    BLING PACK
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    ANODIZED
    UNITS:
    PACK
    $119.95
    Qty in Cart: 0
    Quantity:
    Price:
    $119.95
    Subtotal:
  • MOOSE RACING Bling Kit - Honda - Red M57-1006R

    MOOSE RACING Bling Kit - Honda - Red M57-1006R

    MOOSE RACING

    $119.95
    Each part is precision CNC machined for a perfect fit, Contents vary per application
    12311470
    SKU:
    12311470
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    COLOR/FINISH:
    RED
    COLOR/FINISH:
    ANODIZED
    PRODUCT NAME:
    BLING PACK
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    PACK
    $119.95
    Qty in Cart: 0
    Quantity:
    Price:
    $119.95
    Subtotal:
  • MOOSE RACING Bling Kit - Husky - Blue M57-5018L

    MOOSE RACING Bling Kit - Husky - Blue M57-5018L

    MOOSE RACING

    $102.95
    Each part is precision CNC machined for a perfect fit, Contents vary per application
    12311471
    SKU:
    12311471
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    COLOR/FINISH:
    ANODIZED
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    PACK
    COLOR/FINISH:
    BLUE
    PRODUCT NAME:
    BLING PACK
    $102.95
    Qty in Cart: 0
    Quantity:
    Price:
    $102.95
    Subtotal:
  • MOOSE RACING Bling Kit - Husky - Blue M57-5023L

    MOOSE RACING Bling Kit - Husky - Blue M57-5023L

    MOOSE RACING

    $117.95
    Each part is precision CNC machined for a perfect fit, Contents vary per application
    12311472
    SKU:
    12311472
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    COLOR/FINISH:
    ANODIZED
    UNITS:
    PACK
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    COLOR/FINISH:
    BLUE
    PRODUCT NAME:
    BLING PACK
    RIDING STYLE:
    OFF-ROAD
    $117.95
    Qty in Cart: 0
    Quantity:
    Price:
    $117.95
    Subtotal:
  • MOOSE RACING Chain Guide - Kawasaki G32-2301 GRN

    MOOSE RACING Chain Guide - Kawasaki G32-2301 GRN

    MOOSE RACING

    $80.95
    Main chain guide body is made from 6061 T6 Aluminum for added strength and durability, Chain block is made from high density TPU materials for guaranteed high wear abrasion and impact resistance, High quality anodization to prevent fade when exposed in...
    12311057
    SKU:
    12311057
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    COLOR/FINISH:
    GREEN
    MATERIAL:
    POLYURETHANE
    PRODUCT NAME:
    CHAIN GUIDE
    COLOR/FINISH:
    BLACK
    MATERIAL:
    6061-T6 ALUMINUM
    COLOR/FINISH:
    ANODIZED
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE CHAIN
    UNITS:
    EACH
    $80.95
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • MOOSE RACING Chain Guide - Kawasaki G32-2302 GRN

    MOOSE RACING Chain Guide - Kawasaki G32-2302 GRN

    MOOSE RACING

    $80.95
    Main chain guide body is made from 6061 T6 Aluminum for added strength and durability, Chain block is made from high density TPU materials for guaranteed high wear abrasion and impact resistance, High quality anodization to prevent fade when exposed in...
    12311058
    SKU:
    12311058
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    COLOR/FINISH:
    BLACK
    UNITS:
    EACH
    MATERIAL:
    6061-T6 ALUMINUM
    PRODUCT NAME:
    CHAIN GUIDE
    COLOR/FINISH:
    ANODIZED
    COLOR/FINISH:
    GREEN
    MATERIAL:
    POLYURETHANE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE CHAIN
    $80.95
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 108 Links JTC420HDR108SL JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 108 Links JTC420HDR108SL

    JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 108 Links JTC420HDR108SL

    JT CHAINS

    $14.43
    JT Chains produces a full range of superior quality motorcycle chains using leading-edge technology and only the highest grade of special steel alloys, Specifications of the JT advanced power transfer chains meet or exceed the requirements of all modern...
    12200115
    SKU:
    12200115
    Availability:
    Ships Same Business Day
    Weight:
    1.85 LBS
    CHAIN SIZE:
    420
    COLOR/FINISH:
    GRAY
    COLOR/FINISH:
    RAW
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    STREET
    RIDING STYLE:
    ATV
    TENSILE STRENGTH IMPERIAL:
    4407 LB
    UNITS:
    EACH
    WEIGHT:
    0,74 KG/100 LINKS
    MATERIAL:
    STEEL
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    150 CC
    CHAIN TYPE:
    420 HDR
    MASTER LINK CONNECTOR:
    CLIP
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    150 CC
    MODEL:
    HDR SERIES
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    SEAL TYPE:
    NON-SEAL
    $14.43
    Qty in Cart: 0
    Quantity:
    Price:
    $14.43
    Subtotal:
  • JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 112 Links JTC420HDR112SL JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 112 Links JTC420HDR112SL

    JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 112 Links JTC420HDR112SL

    JT CHAINS

    $14.91
    JT Chains produces a full range of superior quality motorcycle chains using leading-edge technology and only the highest grade of special steel alloys, Specifications of the JT advanced power transfer chains meet or exceed the requirements of all modern...
    12200117
    SKU:
    12200117
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    CHAIN SIZE:
    420
    COLOR/FINISH:
    RAW
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    150 CC
    MODEL:
    HDR SERIES
    COLOR/FINISH:
    GRAY
    PRODUCT NAME:
    DRIVE CHAIN
    UNITS:
    EACH
    MASTER LINK CONNECTOR:
    CLIP
    MATERIAL:
    STEEL
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    150 CC
    RIDING STYLE:
    OFF-ROAD
    SEAL TYPE:
    NON-SEAL
    TENSILE STRENGTH IMPERIAL:
    4407 LB
    WEIGHT:
    0,74 KG/100 LINKS
    CHAIN TYPE:
    420 HDR
    RIDING STYLE:
    STREET
    $14.91
    Qty in Cart: 0
    Quantity:
    Price:
    $14.91
    Subtotal:
  • JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 132 Links JTC420HDR132SL JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 132 Links JTC420HDR132SL

    JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 132 Links JTC420HDR132SL

    JT CHAINS

    $17.60
    JT Chains produces a full range of superior quality motorcycle chains using leading-edge technology and only the highest grade of special steel alloys, Specifications of the JT advanced power transfer chains meet or exceed the requirements of all modern...
    12200126
    SKU:
    12200126
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    CHAIN SIZE:
    420
    COLOR/FINISH:
    RAW
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    150 CC
    MODEL:
    HDR SERIES
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    GRAY
    UNITS:
    EACH
    MASTER LINK CONNECTOR:
    CLIP
    MATERIAL:
    STEEL
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    150 CC
    RIDING STYLE:
    OFF-ROAD
    SEAL TYPE:
    NON-SEAL
    TENSILE STRENGTH IMPERIAL:
    4407 LB
    WEIGHT:
    0,74 KG/100 LINKS
    CHAIN TYPE:
    420 HDR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    $17.60
    Qty in Cart: 0
    Quantity:
    Price:
    $17.60
    Subtotal:
  • JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 134 Links JTC420HDR134SL JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 134 Links JTC420HDR134SL

    JT CHAINS 420 HDR - Heavy Duty Drive Chain - Steel - 134 Links JTC420HDR134SL

    JT CHAINS

    $17.86
    JT Chains produces a full range of superior quality motorcycle chains using leading-edge technology and only the highest grade of special steel alloys, Specifications of the JT advanced power transfer chains meet or exceed the requirements of all modern...
    12200127
    SKU:
    12200127
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    MASTER LINK CONNECTOR:
    CLIP
    MATERIAL:
    STEEL
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    150 CC
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    OFF-ROAD
    SEAL TYPE:
    NON-SEAL
    TENSILE STRENGTH IMPERIAL:
    4407 LB
    WEIGHT:
    0,74 KG/100 LINKS
    COLOR/FINISH:
    GRAY
    COLOR/FINISH:
    RAW
    PRODUCT NAME:
    DRIVE CHAIN
    UNITS:
    EACH
    CHAIN SIZE:
    420
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    150 CC
    MODEL:
    HDR SERIES
    CHAIN TYPE:
    420 HDR
    RIDING STYLE:
    STREET
    $17.86
    Qty in Cart: 0
    Quantity:
    Price:
    $17.86
    Subtotal:
  • JT CHAINS 428 X1R - Heavy-Duty - X-Ring Sealed Drive Chain - Steel - 124 Links JTC428X1R124SL

    JT CHAINS 428 X1R - Heavy-Duty - X-Ring Sealed Drive Chain - Steel - 124 Links JTC428X1R124SL

    JT CHAINS

    $57.29
    JT Chains produces a full range of superior quality motorcycle chains using leading-edge technology and only the highest grade special steel alloys
    12230843
    SKU:
    12230843
    Availability:
    Ships Same Business Day
    Weight:
    3.25 LBS
    COLOR/FINISH:
    RAW
    MASTER LINK CONNECTOR:
    RIVET
    PRODUCT NAME:
    DRIVE CHAIN
    WEIGHT:
    1,12 KG/100 LINKS
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    200 CC
    CHAIN SIZE:
    428
    CHAIN TYPE:
    428 X1R
    MASTER LINK CONNECTOR:
    CLIP
    TENSILE STRENGTH METRIC:
    27.5 KN
    MATERIAL:
    STEEL
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    250 CC
    MODEL:
    X1R SERIES
    RIDING STYLE:
    OFF-ROAD
    SEAL TYPE:
    X-RING
    TENSILE STRENGTH IMPERIAL:
    6184 LB
    UNITS:
    EACH
    $57.29
    Qty in Cart: 0
    Quantity:
    Price:
    $57.29
    Subtotal:
  • JT CHAINS 428 X1R - Heavy-Duty - X-Ring Sealed Drive Chain - Steel - 128 Links JTC428X1R128SL

    JT CHAINS 428 X1R - Heavy-Duty - X-Ring Sealed Drive Chain - Steel - 128 Links JTC428X1R128SL

    JT CHAINS

    $59.09
    JT Chains produces a full range of superior quality motorcycle chains using leading-edge technology and only the highest grade special steel alloys
    12230844
    SKU:
    12230844
    Availability:
    Ships Same Business Day
    Weight:
    3.35 LBS
    CHAIN SIZE:
    428
    CHAIN TYPE:
    428 X1R
    RIDING STYLE:
    OFF-ROAD
    TENSILE STRENGTH METRIC:
    27.5 KN
    MASTER LINK CONNECTOR:
    CLIP
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    200 CC
    COLOR/FINISH:
    RAW
    MASTER LINK CONNECTOR:
    RIVET
    PRODUCT NAME:
    DRIVE CHAIN
    WEIGHT:
    1,12 KG/100 LINKS
    MATERIAL:
    STEEL
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    250 CC
    MODEL:
    X1R SERIES
    SEAL TYPE:
    X-RING
    TENSILE STRENGTH IMPERIAL:
    6184 LB
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $59.09
    Subtotal:
  • JT CHAINS 428 X1R - Heavy-Duty - X-Ring Sealed Drive Chain - Steel - 134 Links JTC428X1R134SL

    JT CHAINS 428 X1R - Heavy-Duty - X-Ring Sealed Drive Chain - Steel - 134 Links JTC428X1R134SL

    JT CHAINS

    $61.86
    JT Chains produces a full range of superior quality motorcycle chains using leading-edge technology and only the highest grade special steel alloys
    12230845
    SKU:
    12230845
    Availability:
    Ships Same Business Day
    Weight:
    3.50 LBS
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    200 CC
    WEIGHT:
    1,12 KG/100 LINKS
    MASTER LINK CONNECTOR:
    RIVET
    CHAIN SIZE:
    428
    MASTER LINK CONNECTOR:
    CLIP
    SEAL TYPE:
    X-RING
    TENSILE STRENGTH IMPERIAL:
    6184 LB
    TENSILE STRENGTH METRIC:
    27.5 KN
    UNITS:
    EACH
    CHAIN TYPE:
    428 X1R
    COLOR/FINISH:
    RAW
    MATERIAL:
    STEEL
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    250 CC
    MODEL:
    X1R SERIES
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    OFF-ROAD
    $61.86
    Qty in Cart: 0
    Quantity:
    Price:
    $61.86
    Subtotal:
  • JT CHAINS 428 X1R - Heavy-Duty - X-Ring Sealed Drive Chain - Steel - 142 Links JTC428X1R142SL

    JT CHAINS 428 X1R - Heavy-Duty - X-Ring Sealed Drive Chain - Steel - 142 Links JTC428X1R142SL

    JT CHAINS

    $65.54
    JT Chains produces a full range of superior quality motorcycle chains using leading-edge technology and only the highest grade special steel alloys
    12230846
    SKU:
    12230846
    Availability:
    Ships Same Business Day
    Weight:
    3.71 LBS
    CHAIN SIZE:
    428
    CHAIN TYPE:
    428 X1R
    MASTER LINK CONNECTOR:
    CLIP
    TENSILE STRENGTH METRIC:
    27.5 KN
    MASTER LINK CONNECTOR:
    RIVET
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    200 CC
    WEIGHT:
    1,12 KG/100 LINKS
    COLOR/FINISH:
    RAW
    MATERIAL:
    STEEL
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    250 CC
    MODEL:
    X1R SERIES
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    OFF-ROAD
    SEAL TYPE:
    X-RING
    TENSILE STRENGTH IMPERIAL:
    6184 LB
    UNITS:
    EACH
    $65.54
    Qty in Cart: 0
    Quantity:
    Price:
    $65.54
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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