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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 - Honda - Red RCG-CR4-RD

    T.M. DESIGNWORKS Chain Guide - Honda - Red RCG-CR4-RD

    T.M. DESIGNWORKS

    $112.95
    Exclusive Plastic formula “RMS” (Return Memory System) is so guide returns to center on impact., The only guide with a UV protection to resist color fade, and an oil additive to reduce friction.
    12311196
    SKU:
    12311196
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    PRODUCT NAME:
    CHAIN GUIDE
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    RED
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    $112.95
    Qty in Cart: 0
    Quantity:
    Price:
    $112.95
    Subtotal:
  • T.M. DESIGNWORKS Chain Guide - Kawasaki - Black RCG-KX5-BK

    T.M. DESIGNWORKS Chain Guide - Kawasaki - Black RCG-KX5-BK

    T.M. DESIGNWORKS

    $112.95
    Exclusive Plastic formula “RMS” (Return Memory System) is so guide returns to center on impact., The only guide with a UV protection to resist color fade, and an oil additive to reduce friction.
    12311197
    SKU:
    12311197
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    CHAIN GUIDE
    UNITS:
    EACH
    $112.95
    Qty in Cart: 0
    Quantity:
    Price:
    $112.95
    Subtotal:
  • T.M. DESIGNWORKS Chain Guide - Kawasaki - Green RCG-KX5-GR

    T.M. DESIGNWORKS Chain Guide - Kawasaki - Green RCG-KX5-GR

    T.M. DESIGNWORKS

    $112.95
    Exclusive Plastic formula “RMS” (Return Memory System) is so guide returns to center on impact., The only guide with a UV protection to resist color fade, and an oil additive to reduce friction.
    12311198
    SKU:
    12311198
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    GREEN
    PRODUCT NAME:
    CHAIN GUIDE
    UNITS:
    EACH
    $112.95
    Qty in Cart: 0
    Quantity:
    Price:
    $112.95
    Subtotal:
  • On Sale
    KG POWERSPORTS Clutch Drive Plate - Steel KGSP-507

    KG POWERSPORTS Clutch Drive Plate - Steel KGSP-507

    KG POWERSPORTS

    MSRP: $6.95
    Now: $5.00
    Was: $6.95
    KG's full line of products is designed to provide riders with the highest quality, best performance and longest life in race and daily applications, Steel and aluminum Clutch Plates are designed to be long-lasting and meet strict OEM specifications
    KGSP507
    SKU:
    KGSP507
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    DRIVE PLATE MATERIAL:
    STEEL
    TYPE:
    CLUTCH
    PRODUCT NAME:
    DRIVE PLATE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    MSRP: $6.95
    Now: $5.00
    Was: $6.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $6.95
    Now: $5.00
    Was: $6.95
    Subtotal:
  • On Sale
    KG POWERSPORTS Clutch Drive Plate - Steel KGSP-509

    KG POWERSPORTS Clutch Drive Plate - Steel KGSP-509

    KG POWERSPORTS

    MSRP: $6.95
    Now: $5.00
    Was: $6.95
    KG's full line of products is designed to provide riders with the highest quality, best performance and longest life in race and daily applications, Steel and aluminum Clutch Plates are designed to be long-lasting and meet strict OEM specifications
    KGSP509
    SKU:
    KGSP509
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    DRIVE PLATE MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    DRIVE PLATE
    RIDING STYLE:
    UTV
    TYPE:
    CLUTCH
    MSRP: $6.95
    Now: $5.00
    Was: $6.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $6.95
    Now: $5.00
    Was: $6.95
    Subtotal:
  • REGINA Chain and Sprocket Kit - Kawasaki - KLR650 - '90-'17 5ZRP/106KKA015 REGINA Chain and Sprocket Kit - Kawasaki - KLR650 - '90-'17 5ZRP/106KKA015

    REGINA Chain and Sprocket Kit - Kawasaki - KLR650 - '90-'17 5ZRP/106KKA015

    REGINA

    $343.95
    Each kit is provided with a heat-treated front sprocket, induction hardened rear sprocket and the right Regina chain for your ride, Chain is Regina’s high-performance Z-ring series with gold outer plates and Z44 sealing rings, which dramatically improves...
    12300242
    SKU:
    12300242
    Availability:
    Ships Same Business Day
    Weight:
    7.20 LBS
    FRONT SPROCKET TOOTH COUNT:
    15
    REAR SPROCKET TOOTH COUNT:
    43
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    PRODUCT NAME:
    CHAIN AND SPROCKET KIT
    CHAIN TYPE:
    520 ZRP
    UNITS:
    KIT
    $343.95
    Qty in Cart: 0
    Quantity:
    Price:
    $343.95
    Subtotal:
  • T.M. DESIGNWORKS Chain Guide - Kawasaki - Green RCG-KA65-GR

    T.M. DESIGNWORKS Chain Guide - Kawasaki - Green RCG-KA65-GR

    T.M. DESIGNWORKS

    $88.95
    Exclusive Plastic formula “RMS” (Return Memory System) is so guide returns to center on impact., The only guide with a UV protection to resist color fade, and an oil additive to reduce friction.
    12311237
    SKU:
    12311237
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    COLOR/FINISH:
    GREEN
    PRODUCT NAME:
    CHAIN GUIDE
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • T.M. DESIGNWORKS Chain Guide - Kawasaki - Green RCG-KA85-GR

    T.M. DESIGNWORKS Chain Guide - Kawasaki - Green RCG-KA85-GR

    T.M. DESIGNWORKS

    $88.95
    Exclusive Plastic formula “RMS” (Return Memory System) is so guide returns to center on impact., The only guide with a UV protection to resist color fade, and an oil additive to reduce friction.
    12311239
    SKU:
    12311239
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    PRODUCT NAME:
    CHAIN GUIDE
    COLOR/FINISH:
    GREEN
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • T.M. DESIGNWORKS Chain Guide - KTM -Orange RCG-KT70-OR

    T.M. DESIGNWORKS Chain Guide - KTM -Orange RCG-KT70-OR

    T.M. DESIGNWORKS

    $81.95
    Exclusive Plastic formula “RMS” (Return Memory System) is so guide returns to center on impact., The only guide with a UV protection to resist color fade, and an oil additive to reduce friction.
    12311251
    SKU:
    12311251
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    PRODUCT NAME:
    CHAIN GUIDE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    COLOR/FINISH:
    ORANGE
    Qty in Cart: 0
    Quantity:
    Price:
    $81.95
    Subtotal:
  • T.M. DESIGNWORKS Chain Guide - Yamaha - Black RCG-YA85-BK

    T.M. DESIGNWORKS Chain Guide - Yamaha - Black RCG-YA85-BK

    T.M. DESIGNWORKS

    $88.95
    Exclusive Plastic formula “RMS” (Return Memory System) is so guide returns to center on impact., The only guide with a UV protection to resist color fade, and an oil additive to reduce friction.
    12311252
    SKU:
    12311252
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CHAIN GUIDE
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • T.M. DESIGNWORKS Chain Guide - Yamaha - Blue RCG-YA85-BU

    T.M. DESIGNWORKS Chain Guide - Yamaha - Blue RCG-YA85-BU

    T.M. DESIGNWORKS

    $88.95
    Exclusive Plastic formula “RMS” (Return Memory System) is so guide returns to center on impact., The only guide with a UV protection to resist color fade, and an oil additive to reduce friction.
    12311253
    SKU:
    12311253
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    PRODUCT NAME:
    CHAIN GUIDE
    UNITS:
    EACH
    COLOR/FINISH:
    BLUE
    RIDING STYLE:
    OFF-ROAD
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • MOOSE RACING Bling Pack - Honda - Red M57-1007R

    MOOSE RACING Bling Pack - Honda - Red M57-1007R

    MOOSE RACING

    $114.95
    Each part is precision CNC machined for a perfect fit, Contents vary per application
    12311464
    SKU:
    12311464
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    COLOR/FINISH:
    RED
    COLOR/FINISH:
    ANODIZED
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    PACK
    PRODUCT NAME:
    BLING PACK
    $114.95
    Qty in Cart: 0
    Quantity:
    Price:
    $114.95
    Subtotal:
  • MOOSE RACING Chain Guide - Yamaha G32-4301 BL

    MOOSE RACING Chain Guide - Yamaha G32-4301 BL

    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...
    12311055
    SKU:
    12311055
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    COLOR/FINISH:
    BLUE
    MATERIAL:
    6061-T6 ALUMINUM
    PRODUCT NAME:
    CHAIN GUIDE
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    ANODIZED
    MATERIAL:
    POLYURETHANE
    TYPE:
    DRIVE CHAIN
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    $80.95
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • MOOSE RACING Chain Guide - Honda G32-1301 BR

    MOOSE RACING Chain Guide - Honda G32-1301 BR

    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...
    12311056
    SKU:
    12311056
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    COLOR/FINISH:
    BLACK
    MATERIAL:
    6061-T6 ALUMINUM
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    CHAIN GUIDE
    COLOR/FINISH:
    ANODIZED
    MATERIAL:
    POLYURETHANE
    TYPE:
    DRIVE CHAIN
    UNITS:
    EACH
    $80.95
    Qty in Cart: 0
    Quantity:
    Price:
    $80.95
    Subtotal:
  • MOOSE RACING Chain Guide - Suzuki G32-3301 BS

    MOOSE RACING Chain Guide - Suzuki G32-3301 BS

    MOOSE RACING

    $102.95
    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...
    12311062
    SKU:
    12311062
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    COLOR/FINISH:
    ANODIZED
    COLOR/FINISH:
    SILVER
    PRODUCT NAME:
    CHAIN GUIDE
    COLOR/FINISH:
    BLACK
    TYPE:
    DRIVE CHAIN
    MATERIAL:
    6061-T6 ALUMINUM
    MATERIAL:
    POLYURETHANE
    UNITS:
    EACH
    $102.95
    Qty in Cart: 0
    Quantity:
    Price:
    $102.95
    Subtotal:
  • JT CHAINS 520 HDS - Ultimate Competition Chain - Nickel - 110 Links JTC520HDSNN110S

    JT CHAINS 520 HDS - Ultimate Competition Chain - Nickel - 110 Links JTC520HDSNN110S

    JT CHAINS

    $49.57
    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...
    12200382
    SKU:
    12200382
    Availability:
    Ships Same Business Day
    Weight:
    4.00 LBS
    CHAIN TYPE:
    520 HDS
    MASTER LINK CONNECTOR:
    CLIP
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    500 CC
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    SEAL TYPE:
    NON-SEAL
    UNITS:
    EACH
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    NICKEL
    TENSILE STRENGTH METRIC:
    17.9 KN
    WEIGHT:
    1,55 KG/100 LINKS
    CHAIN SIZE:
    520
    MAXIMUM ENGINE DISPLACEMENT (STREET):
    350 CC
    MODEL:
    HDS SERIES
    RIDING STYLE:
    STREET
    TENSILE STRENGTH IMPERIAL:
    4020 LB
    $49.57
    Qty in Cart: 0
    Quantity:
    Price:
    $49.57
    Subtotal:
  • JT CHAINS 520 HDR - Nickel Race Chain - 120 Links JTC520HDRNN120S

    JT CHAINS 520 HDR - Nickel Race Chain - 120 Links JTC520HDRNN120S

    JT CHAINS

    $48.71
    JT Chains produces a full range of superior quality motorcycle chains using leading-edge technology and only the highest grade of special steel alloys, Leading edge technology in materials and production ensures top class performance, strength and...
    12200390
    SKU:
    12200390
    Availability:
    Ships Same Business Day
    Weight:
    3.95 LBS
    MODEL:
    HDR SERIES
    CHAIN SIZE:
    520
    COLOR/FINISH:
    NICKEL
    MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
    200 CC
    RIDING STYLE:
    STREET
    TENSILE STRENGTH METRIC:
    16.5 KN
    MASTER LINK CONNECTOR:
    CLIP
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    CHAIN TYPE:
    520 HDR
    PRODUCT NAME:
    DRIVE CHAIN
    RIDING STYLE:
    OFF-ROAD
    TENSILE STRENGTH IMPERIAL:
    3700 LB
    $48.71
    Qty in Cart: 0
    Quantity:
    Price:
    $48.71
    Subtotal:
  • DP BRAKES Clutch Kit DPK107

    DP BRAKES Clutch Kit DPK107

    DP BRAKES

    $173.95
    Designed to outperform any OEM or aftermarket clutch, DPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm spring, DPK clutch kits come in a foam-lined hard plastic case that protects...
    DPK107
    SKU:
    DPK107
    Availability:
    Ships Same Business Day
    Weight:
    1.85 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COMPLETE
    DRIVE PLATE MATERIAL:
    STEEL
    MODEL:
    DPK SERIES
    PRODUCT NAME:
    CLUTCH KIT
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    SPRING MATERIAL:
    CHROME SILICON
    UNITS:
    SET
    $173.95
    Qty in Cart: 0
    Quantity:
    Price:
    $173.95
    Subtotal:
  • DP BRAKES Clutch Kit DPK108

    DP BRAKES Clutch Kit DPK108

    DP BRAKES

    $221.95
    Designed to outperform any OEM or aftermarket clutch, DPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm spring, DPK clutch kits come in a foam-lined hard plastic case that protects...
    DPK108
    SKU:
    DPK108
    Availability:
    Ships Same Business Day
    Weight:
    2.30 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COMPLETE
    MODEL:
    DPK SERIES
    DRIVE PLATE MATERIAL:
    STEEL
    PRODUCT NAME:
    CLUTCH KIT
    SPRING MATERIAL:
    CHROME SILICON
    UNITS:
    SET
    $221.95
    Qty in Cart: 0
    Quantity:
    Price:
    $221.95
    Subtotal:
  • BARNETT Clutch Kit 303-35-10004

    BARNETT Clutch Kit 303-35-10004

    BARNETT

    $224.94
    Made in the U.S.A., Complete Dirt Digger clutch kits also available; include friction plates, steel drive plates and springs
    2012506
    SKU:
    2012506
    Availability:
    Ships Same Business Day
    Weight:
    1.63 LBS
    PRODUCT NAME:
    CLUTCH KIT
    FRICTION PLATE MATERIAL:
    DUPONT™ KEVLAR®
    DRIVE PLATE MATERIAL:
    STEEL
    MODEL:
    DIRT DIGGER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COMPLETE
    UNITS:
    KIT
    $224.94
    Qty in Cart: 0
    Quantity:
    Price:
    $224.94
    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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