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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JT SPROCKETS Sprocket - Rear - Honda - 51-Tooth JTR215.51
JT SPROCKETS
$22.23A rear sprocket is fundamental to your drivetrain's performance—it directly affects acceleration, top-end speed, and overall power delivery to the rear wheel. The JT Sprockets 51-tooth rear sprocket combines precision engineering with proven durability,...JTR21551- SKU:
- JTR21551
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- UNITS:
- EACH
- MODEL:
- HONDA
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 51
$22.23 -
JT SPROCKETS Sprocket - Rear - Honda - 49-Tooth JTR215.49
JT SPROCKETS
$20.58A quality rear sprocket is fundamental to maximizing drivetrain efficiency and acceleration response. The JT Sprockets 49-tooth rear sprocket delivers the precision engineering and material integrity that serious riders demand, whether you're pushing lap...JTR21549- SKU:
- JTR21549
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
- UNITS:
- EACH
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 420
- MODEL:
- HONDA
$20.58 -
JT SPROCKETS Counter Shaft Sprocket - 12-Tooth JTF564.12
JT SPROCKETS
$10.23A counter shaft sprocket is critical to your drivetrain's efficiency—it directly impacts acceleration response, top-end power delivery, and overall gear ratio performance. The JT Sprockets 12-tooth design offers a lighter, more durable alternative to OEM...JTF56412- SKU:
- JTF56412
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- CHAIN SIZE:
- 520
- TYPE:
- COUNTERSHAFT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 12
$10.23 -
BARNETT Clutch Kit 303-35-10019
BARNETT
$238.04A quality clutch kit is fundamental to reliable power transfer and consistent engagement in high-demand racing and off-road applications. The BARNETT Clutch Kit 303-35-10019 delivers the precision-engineered components you need to maintain predictable...HPK81D- SKU:
- HPK81D
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- MODEL:
- DIRT DIGGER
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COMPLETE
- FRICTION PLATE MATERIAL:
- DUPONT™ KEVLAR®
$238.04 -
BARNETT Clutch Kit 303-35-20018
BARNETT
$245.43A reliable clutch is the foundation of consistent power delivery, whether you're managing high-torque loads on the track or perfecting shift timing in competition. The BARNETT Clutch Kit 303-35-20018 delivers the friction consistency and durability...HPK80DCF- SKU:
- HPK80DCF
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- FRICTION PLATE MATERIAL:
- CARBON FIBER
- UNITS:
- KIT
- MODEL:
- DIRT DIGGER
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COMPLETE
$245.43 -
BARNETT Clutch Kit 303-35-10018
BARNETT
$236.20A clutch kit is the backbone of reliable power transfer in any high-performance application—whether you're on the track or the trail. The BARNETT Clutch Kit 303-35-10018 delivers the engagement consistency and durability demanded by serious racers and...HPK80D- SKU:
- HPK80D
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- FRICTION PLATE MATERIAL:
- DUPONT™ KEVLAR®
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COMPLETE
- DRIVE PLATE MATERIAL:
- STEEL
- MODEL:
- DIRT DIGGER
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
$236.20 -
BARNETT Clutch Kit 303-35-10015
BARNETT
$208.53A reliable clutch is non-negotiable when you're pushing performance limits—missed shifts or slippage can cost you races and credibility. The BARNETT Clutch Kit 303-35-10015 delivers the engagement consistency and durability serious racers and hardcore...HPK77- SKU:
- HPK77
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- DRIVE PLATE MATERIAL:
- STEEL
- MODEL:
- DIRT DIGGER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COMPLETE
- UNITS:
- KIT
- FRICTION PLATE MATERIAL:
- DUPONT™ KEVLAR®
$208.53 -
BARNETT Clutch Friction Plate 301-35-10013
BARNETT
$19.72A worn or slipping clutch compromises your power transfer and forces you to work harder to maintain consistent engagement—whether you're on the track or the street. The BARNETT Clutch Friction Plate 301-35-10013 delivers the holding power and durability...HPK39B- SKU:
- HPK39B
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- CLUTCH
- RIDING STYLE:
- STREET
- FRICTION PLATE MATERIAL:
- ARAMID FIBER
- PRODUCT NAME:
- FRICTION PLATE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$19.72 -
BARNETT Clutch Friction Plate 302-35-10003
BARNETT
$119.44A worn or slipping clutch costs you performance and reliability when you need it most. The BARNETT Clutch Friction Plate 302-35-10003 delivers the holding power and durability required for serious racing and high-demand applications, with aramid friction...HPK25- SKU:
- HPK25
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- FRICTION PLATE MATERIAL:
- ARAMID FIBER
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH
- PRODUCT NAME:
- FRICTION PLATE SET
$119.44 -
BARNETT Drive Plate 401-35-063062
BARNETT
$8.79A quality drive plate is critical to reliable power transfer in high-performance applications—it's the foundation between your engine and transmission that handles immense rotational forces. The BARNETT Drive Plate 401-35-063062 delivers the precision...HP6216- SKU:
- HP6216
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE (STEEL PLATE)
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- RIDING STYLE:
- ATV
$8.79 -
BARNETT Drive Plate 401-35-063057
BARNETT
$8.79A drive plate is the critical interface between your engine and transmission, and a worn or damaged unit compromises power delivery, increases vibration, and risks catastrophic drivetrain failure. The BARNETT Drive Plate 401-35-063057 delivers...HP5716- SKU:
- HP5716
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE (STEEL PLATE)
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
$8.79 -
BARNETT Drive Plate 401-35-063046
BARNETT
$8.79A drive plate is critical for transferring engine power to your transmission without slippage or deflection—any compromise here cascades into performance loss and reliability issues. The BARNETT 401-35-063046 delivers the precision fitment and durability...HP4616- SKU:
- HP4616
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE (STEEL PLATE)
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$8.79 -
BARNETT Drive Plate 401-35-063045
BARNETT
$8.79A quality drive plate is foundational to reliable power delivery and smooth engagement in high-performance applications. The BARNETT 401-35-063045 is engineered to handle demanding conditions while maintaining precision fitment and repeatable performance...HP4516- SKU:
- HP4516
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH
- RIDING STYLE:
- OFF-ROAD
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE (STEEL PLATE)
$8.79 -
BARNETT Drive Plate 401-35-055045
BARNETT
$8.79A quality drive plate is fundamental to reliable power transfer in high-performance applications. The BARNETT 401-35-055045 delivers the precision engineering and durability required for consistent clutch engagement, whether you're building a street...HP4514- SKU:
- HP4514
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE (STEEL PLATE)
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$8.79 -
RK GB 520 EXW - Chain - 100 Links GB520EXW-100
RK
$160.20If you're running an off-road ATV in competitive conditions, chain failure isn't an option—it's a catastrophe. The RK GB 520 EXW is engineered to handle the extreme heat cycling, shock loads, and sustained high RPMs that separate reliable drivetrains...GB520EXW100- SKU:
- GB520EXW100
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 750 CC
- SEAL TYPE:
- XW-RING
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- MODEL:
- EXW SERIES
- RIDING STYLE:
- OFF-ROAD
- WEIGHT:
- 1,68 KG/100 LINKS
- CHAIN SIZE:
- 520
- CHAIN TYPE:
- 520 EXW
- NUMBER OF LINKS:
- 100
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TENSILE STRENGTH IMPERIAL:
- 7700 LB
- TENSILE STRENGTH METRIC:
- 34.3 KN
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$160.20 -
EBC Clutch Kit DRC3
EBC
$155.77If you're running a high-revving engine or pushing aggressive shift points, a stock clutch won't cut it—you need a friction material engineered to handle sustained abuse without glazing or slipping. The EBC Clutch Kit DRC3 delivers smooth, progressive...DRC3- SKU:
- DRC3
- Availability:
- Ships Same Business Day
- Weight:
- 1.68 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FRICTION PLATE SET
- UNITS:
- KIT
$155.77 -
EBC Clutch Kit DRC25
EBC
$98.91If your clutch is slipping under load or chattering on engagement, the EBC Clutch Kit DRC25 delivers the holding power and modulation you need without the abrupt grab of paper-based alternatives. The anti-swell cork facings provide progressive take-up...DRC25- SKU:
- DRC25
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- UNITS:
- KIT
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
$98.91 -
EBC Clutch Kit DRC22
EBC
$155.77If you're running a high-revving build or frequently power-shifting, a worn or marginal clutch will cost you consistency and lap time. The EBC Clutch Kit DRC22 delivers the durability and modulation you need for serious track work, with heavy-duty...DRC22- SKU:
- DRC22
- Availability:
- Ships Same Business Day
- Weight:
- 1.24 LBS
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$155.77Qty in Cart: 0Quantity:Price:$155.77Subtotal: -
EBC Clutch Kit DRC13
EBC
$184.99If you're running a high-revving engine or pushing clutch engagement limits, stock friction materials won't cut it. The EBC Clutch Kit DRC13 delivers the durability and modulation control you need for consistent performance without the chatter and...DRC13- SKU:
- DRC13
- Availability:
- Ships Same Business Day
- Weight:
- 1.72 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- FRICTION PLATE SET
$184.99Qty in Cart: 0Quantity:Price:$184.99Subtotal: -
EBC Clutch Kit DRC115
EBC
$150.09If you're running a high-revving engine or pushing your bike to the limit, a stock clutch won't cut it. The EBC Clutch Kit DRC115 delivers the holding power and modulation you need without the grab-and-slip frustration of paper-based alternatives. Built...DRC115- SKU:
- DRC115
- Availability:
- Ships Same Business Day
- Weight:
- 1.66 LBS
- UNITS:
- KIT
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
$150.09
