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
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T.M. DESIGNWORKS Chain Guide/Slider - Yamaha - Blue YCP-YZK-BU
T.M. DESIGNWORKS
$231.95A loose chain doesn't just create annoying noise—it compromises suspension performance and accelerates wear on your drivetrain. The T.M. DESIGNWORKS Chain Guide/Slider kit keeps your chain perfectly...12311304- SKU:
- 12311304
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN GUIDE AND SLIDER KIT
$231.95Qty in Cart: 0Quantity:Price:$231.95Subtotal: -
T.M. DESIGNWORKS Chain Guide/Slider - Yamaha - Black YCP-YZK-BK
T.M. DESIGNWORKS
$231.95A loose chain doesn't just waste energy—it creates noise, increases wear on your frame, and compromises suspension performance. The T.M. Designworks Chain Guide/Slider kit solves all three problems...12311305- SKU:
- 12311305
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CHAIN GUIDE AND SLIDER KIT
- UNITS:
- KIT
$231.95Qty in Cart: 0Quantity:Price:$231.95Subtotal: -
T.M. DESIGNWORKS Chain Guide/Slider - Yamaha - Black YCP-K08-BK
T.M. DESIGNWORKS
$234.95A properly functioning chain guide system is essential for maintaining consistent suspension geometry and reducing mechanical noise during aggressive riding. Constant chain slap and misalignment wear...12311306- SKU:
- 12311306
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CHAIN GUIDE AND SLIDER KIT
$234.95 -
T.M. DESIGNWORKS Chain Guide/Slider - Yamaha - Blue YCP-K08-BU
T.M. DESIGNWORKS
$234.95Chain slap and lateral movement rob your bike of efficiency and create unnecessary wear on drivetrain components. T.M. Designworks' chain guide system keeps your chain perfectly centered while...12311307- SKU:
- 12311307
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- COLOR/FINISH:
- BLUE
- PRODUCT NAME:
- CHAIN GUIDE AND SLIDER KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
$234.95Qty in Cart: 0Quantity:Price:$234.95Subtotal: -
T.M. DESIGNWORKS Chain Guide/Slider - Gas Gas - Black DCK-GGM-BK
T.M. DESIGNWORKS
$179.95A poorly guided chain wastes power, creates noise, and accelerates wear on your sprockets and frame. The T.M. DESIGNWORKS Chain Guide/Slider system keeps your chain centered and controlled under...12311308- SKU:
- 12311308
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- PRODUCT NAME:
- CHAIN GUIDE AND SLIDER KIT
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
$179.95 -
T.M. DESIGNWORKS Chain Guide/Slider - Gas Gas - Red DCK-GGM-RD
T.M. DESIGNWORKS
$179.95A properly guided chain directly impacts your bike's suspension performance and longevity. Excessive chain slap creates noise, increases wear on both chain and sprockets, and can throw off suspension...12311309- SKU:
- 12311309
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CHAIN GUIDE AND SLIDER KIT
- COLOR/FINISH:
- RED
- UNITS:
- KIT
$179.95 -
T.M. DESIGNWORKS Chain Guide/Slider - Gas Gas - Red GGM-ORK-RD
T.M. DESIGNWORKS
$219.95A properly functioning chain guide system is critical for reliable suspension performance and drivetrain longevity. This T.M. Designworks kit eliminates chain slap, reduces noise, and keeps your...12311311- SKU:
- 12311311
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- COLOR/FINISH:
- RED
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CHAIN GUIDE AND SLIDER KIT
$219.95Qty in Cart: 0Quantity:Price:$219.95Subtotal: -
T.M. DESIGNWORKS Chain Guide/Slider - Honda - Black DCK-OR1-BK
T.M. DESIGNWORKS
$189.95A worn chain guide and slider rob you of power, introduce unwanted noise, and compromise suspension performance. T.M. DESIGNWORKS engineered this kit to keep your chain perfectly centered while...12311312- SKU:
- 12311312
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CHAIN GUIDE AND SLIDER KIT
$189.95 -
T.M. DESIGNWORKS Chain Guide/Slider - Honda - Red DCK-OR1-RD
T.M. DESIGNWORKS
$189.95Chain slap and misalignment rob you of power and durability—especially under aggressive riding conditions. The T.M. DESIGNWORKS Chain Guide/Slider system keeps your chain centered and controlled,...12311313- SKU:
- 12311313
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- RED
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN GUIDE AND SLIDER KIT
$189.95 -
On Sale
VESRAH Clutch Spring Set SK-401
VESRAH
MSRP: $12.17Now: $11.56Was: $12.17A worn or failing clutch spring set degrades shift quality, increases pedal effort, and compromises power delivery to the wheels. The VESRAH SK-401 restores crisp engagement and consistent clamping...SK401- SKU:
- SK401
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- CLUTCH
- PRODUCT NAME:
- SPRING SET
- RIDING STYLE:
- STREET
- SPRING MATERIAL:
- STEEL
- UNITS:
- SET
MSRP: $12.17Now: $11.56Was: $12.17 -
MOOSE RACING Steel Drive Plates - RM125 M80-7207-7
MOOSE RACING
$45.95Stock aluminum clutch plates fade under sustained racing loads and wear prematurely—costing you reliability when you need it most. The MOOSE RACING Steel Drive Plates replace that weakness with steel...M807207- SKU:
- M807207
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- TYPE:
- CLUTCH
- DRIVE PLATE MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- DRIVE PLATE SET (STEEL PLATE SET)
- UNITS:
- SET
$45.95Qty in Cart: 0Quantity:Price:$45.95Subtotal: -
MOOSE RACING Dual Sprocket - Black - 50 Tooth 1210-210-50-10X
MOOSE RACING
$69.95A rear sprocket needs to handle extreme torque and abrasive conditions without adding unnecessary weight to your drivetrain. The MOOSE RACING Dual Sprocket combines a lightweight 7075 T6 aluminum...12101466- SKU:
- 12101466
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MATERIAL:
- HEAVY-DUTY STEEL OUTER RING
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM INNER RING
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- STYLE:
- DUAL
- TOOTH COUNT:
- 50
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$69.95 -
MOOSE RACING Clutch Kit M90-223
MOOSE RACING
$154.95A quality clutch system is fundamental to reliable power transfer and consistent performance, whether you're on the track or pushing your build to the limit. The MOOSE RACING Clutch Kit M90-223...11311840- SKU:
- 11311840
- Availability:
- Ships Same Business Day
- Weight:
- 1.46 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- FEATURES:
- INCLUDES SPRINGS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- FEATURES:
- INCLUDES GASKET
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- COMPLETE
$154.95 -
MOOSE RACING Dual Sprocket - Silver - 51 Tooth 1210-210-51-11X
MOOSE RACING
$69.95A lightweight rear sprocket that doesn't compromise on durability—the MOOSE RACING Dual Sprocket combines 7075 T6 aluminum with heavy-duty steel construction to give you superior performance without...12101470- SKU:
- 12101470
- Availability:
- Ships Same Business Day
- Weight:
- 1.81 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 51
- COLOR/FINISH:
- SILVER
- MATERIAL:
- 7075-T6 ALUMINUM INNER RING
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MATERIAL:
- HEAVY-DUTY STEEL OUTER RING
- MOUNTING POSITION:
- REAR
- STYLE:
- DUAL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- DRIVE
$69.95 -
MOOSE RACING Dual Sprocket - Red - 51 Tooth 1210-210-51-13X
MOOSE RACING
$69.95A lightweight rear sprocket that combines the durability of steel with the weight savings of aluminum—the MOOSE RACING Dual Sprocket delivers the performance advantage you need without compromise...12101471- SKU:
- 12101471
- Availability:
- Ships Same Business Day
- Weight:
- 1.86 LBS
- COLOR/FINISH:
- RED
- MATERIAL:
- 7075-T6 ALUMINUM INNER RING
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- STYLE:
- DUAL
- TOOTH COUNT:
- 51
- CHAIN SIZE:
- 520
- MATERIAL:
- HEAVY-DUTY STEEL OUTER RING
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$69.95 -
MOOSE RACING Dual Sprocket - Black - 48 Tooth 1210-251-48-10X
MOOSE RACING
$69.95If you're running a rear sprocket that can't handle the demands of aggressive riding or racing conditions, you're leaving performance on the table. The MOOSE RACING Dual Sprocket combines the...12101475- SKU:
- 12101475
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- PRODUCT NAME:
- SPROCKET
- STYLE:
- DUAL
- TOOTH COUNT:
- 48
- CHAIN SIZE:
- 520
- MATERIAL:
- HEAVY-DUTY STEEL OUTER RING
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM INNER RING
- RIDING STYLE:
- OFF-ROAD
$69.95 -
MOOSE RACING Dual Sprocket - Blue - 48 Tooth 1210-251-48-12X
MOOSE RACING
$69.95Rear sprocket performance directly impacts acceleration, top-end speed, and drivetrain efficiency—and cheap aluminum sprockets wear out fast. The MOOSE RACING Dual Sprocket combines the lightweight...12101477- SKU:
- 12101477
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- HEAVY-DUTY STEEL OUTER RING
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- DUAL
- TOOTH COUNT:
- 48
- CHAIN SIZE:
- 520
- MATERIAL:
- 7075-T6 ALUMINUM INNER RING
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
$69.95 -
MOOSE RACING Clutch Kit M90-101
MOOSE RACING
$117.95A worn or slipping clutch directly compromises your power delivery and shifts—whether you're on the track or the street. The MOOSE RACING Clutch Kit M90-101 consolidates all essential clutch...11311839- SKU:
- 11311839
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- FEATURES:
- INCLUDES SPRINGS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- COMPLETE
- FEATURES:
- INCLUDES GASKET
$117.95 -
MOOSE RACING Basket Clutch M794
MOOSE RACING
$212.95Stock clutch baskets generate excessive heat during disengagement, leading to premature wear and inconsistent engagement feel—especially under repeated hard use. The MOOSE RACING Basket Clutch M794...11321221- SKU:
- 11321221
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- COLOR/FINISH:
- ANODIZED
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CLUTCH BASKET
- UNITS:
- EACH
$212.95 -
MOOSE RACING Clutch Kit - KXF M663-B-2101
MOOSE RACING
$252.95A worn or slipping clutch robs your machine of power delivery and throttle response when you need it most. The MOOSE RACING Clutch Kit M663-B-2101 delivers consistent engagement and modulation across...11321582- SKU:
- 11321582
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- FEATURES:
- INCLUDES SPRINGS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COMPLETE
- UNITS:
- KIT
- FEATURES:
- INCLUDES GASKET
- MATERIAL:
- T-6 BILLET ALUMINUM
$252.95Qty in Cart: 0Quantity:Price:$252.95Subtotal:
