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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PROX Inner Clutch Hub 18.3405
PROX
$95.95Manufactured with OEM-specified aluminum, Precision cast and machined, Same as OEM replacement; fit both stock and aftermarket primary clutch baskets11320124- SKU:
- 11320124
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- CLUTCH HUB
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- TYPE:
- INNER
$95.95 -
PROX Inner Clutch Hub - RMZ250 18.3341
PROX
$74.95Manufactured with OEM-specified aluminum, Precision cast and machined, Same as OEM replacement; fit both stock and aftermarket primary clutch baskets11320876- SKU:
- 11320876
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- PRODUCT NAME:
- CLUTCH HUB
- TYPE:
- INNER
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- ALUMINUM
- UNITS:
- EACH
$74.95Qty in Cart: 0Quantity:Price:$74.95Subtotal: -
PROX Clutch Slave Cylinder Rebuild Kit 16.950002
PROX
$29.95Wide range of applications, Kit contains all necessary components to rebuild your clutch cylinder, Designed and manufactured to meet or exceed OEM parts11320981- SKU:
- 11320981
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- SLAVE CYLINDER
- PRODUCT NAME:
- CLUTCH REBUILD KIT
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
PROX Clutch Slave Cylinder Rebuild Kit 16.950003
PROX
$29.95Wide range of applications, Kit contains all necessary components to rebuild your clutch cylinder, Designed and manufactured to meet or exceed OEM parts11320982- SKU:
- 11320982
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- CLUTCH REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- SLAVE CYLINDER
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
PROX Clutch Slave Cylinder Rebuild Kit 16.950011
PROX
$34.95Wide range of applications, Kit contains all necessary components to rebuild your clutch cylinder, Designed and manufactured to meet or exceed OEM parts11320989- SKU:
- 11320989
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- CLUTCH REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- SLAVE CYLINDER
$34.95Qty in Cart: 0Quantity:Price:$34.95Subtotal: -
PROX Clutch Friction Plates 16.S63001
PROX
$79.95Manufactured by leading OEM factories, Made to exact OEM specifications for maximum performance and durability, Complete set per application for easy replacement, Can be used with all other ProX or OEM clutch components11312490- SKU:
- 11312490
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- CLUTCH
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET OF 7
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
PROX Steel Plate Set 16.S63002
PROX
$55.95More durability and better feel than OEM plates, Made to exact OEM specifications11312491- SKU:
- 11312491
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- SET OF 6
- TYPE:
- CLUTCH
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE SET (STEEL PLATE SET)
$55.95Qty in Cart: 0Quantity:Price:$55.95Subtotal: -
PROX Clutch Friction Plates 16.S14039
PROX
$89.95Manufactured by leading OEM factories, Made to exact OEM specifications for maximum performance and durability, Complete set per application for easy replacement, Can be used with all other ProX or OEM clutch components11312262- SKU:
- 11312262
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET OF 8
$89.95 -
PROX Steel Plates 16.S11002
PROX
$25.95More durability and better feel than OEM plates, Made to exact OEM specifications11311304- SKU:
- 11311304
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- PRODUCT NAME:
- DRIVE PLATE (STEEL PLATE)
- UNITS:
- SET OF 4
- DRIVE PLATE MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
$25.95Qty in Cart: 0Quantity:Price:$25.95Subtotal: -
PROX Clutch Friction Plates 16.S12004
PROX
$79.95Manufactured by leading OEM factories, Made to exact OEM specifications for maximum performance and durability, Complete set per application for easy replacement, Can be used with all other ProX or OEM clutch components11311308- SKU:
- 11311308
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- FRICTION PLATE SET
- TYPE:
- CLUTCH
- UNITS:
- SET OF 7
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
PROX Steel Plates 16.S12024
PROX
$34.95More durability and better feel than OEM plates, Made to exact OEM specifications11311313- SKU:
- 11311313
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE (STEEL PLATE)
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- UNITS:
- SET OF 5
$34.95Qty in Cart: 0Quantity:Price:$34.95Subtotal: -
PROX Steel Plates 16.S13014
PROX
$65.95More durability and better feel than OEM plates, Made to exact OEM specifications11311321- SKU:
- 11311321
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE (STEEL PLATE)
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET OF 7
- TYPE:
- CLUTCH
$65.95Qty in Cart: 0Quantity:Price:$65.95Subtotal: -
PROX Clutch Friction Plates 16.S13035
PROX
$89.95Manufactured by leading OEM factories, Made to exact OEM specifications for maximum performance and durability, Complete set per application for easy replacement, Can be used with all other ProX or OEM clutch components11311324- SKU:
- 11311324
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- SET OF 8
- PRODUCT NAME:
- FRICTION PLATE SET
- TYPE:
- CLUTCH
- RIDING STYLE:
- OFF-ROAD
$89.95 -
PROX Steel Plates 16.S23018
PROX
$29.95More durability and better feel than OEM plates, Made to exact OEM specifications11311363- SKU:
- 11311363
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE (STEEL PLATE)
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- UNITS:
- SET OF 8
$29.95 -
PROX Clutch Friction Plates 16.S23048
PROX
$79.95Manufactured by leading OEM factories, Made to exact OEM specifications for maximum performance and durability, Complete set per application for easy replacement, Can be used with all other ProX or OEM clutch components11311367- SKU:
- 11311367
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- UNITS:
- SET OF 7
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- UTV
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
PROX Clutch Friction Plates 16.S24028
PROX
$59.95Manufactured by leading OEM factories, Made to exact OEM specifications for maximum performance and durability, Complete set per application for easy replacement, Can be used with all other ProX or OEM clutch components11311376- SKU:
- 11311376
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- PRODUCT NAME:
- FRICTION PLATE SET
- TYPE:
- CLUTCH
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
- UNITS:
- SET OF 8
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
PROX Clutch Friction Plates 16.S24031
PROX
$69.95Manufactured by leading OEM factories, Made to exact OEM specifications for maximum performance and durability, Complete set per application for easy replacement, Can be used with all other ProX or OEM clutch components11311377- SKU:
- 11311377
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH
- UNITS:
- SET OF 8
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- FRICTION PLATE SET
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
PROX Clutch Friction Plates 16.S24041
PROX
$89.95Manufactured by leading OEM factories, Made to exact OEM specifications for maximum performance and durability, Complete set per application for easy replacement, Can be used with all other ProX or OEM clutch components11311378- SKU:
- 11311378
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- SET OF 8
- TYPE:
- CLUTCH
$89.95Qty in Cart: 0Quantity:Price:$89.95Subtotal: -
PROX Steel Plates 16.S34016
PROX
$39.95More durability and better feel than OEM plates, Made to exact OEM specifications11311414- SKU:
- 11311414
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- DRIVE PLATE (STEEL PLATE)
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- UNITS:
- SET OF 7
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
PROX Clutch Friction Plates 16.S42015
PROX
$99.95Manufactured by leading OEM factories, Made to exact OEM specifications for maximum performance and durability, Complete set per application for easy replacement, Can be used with all other ProX or OEM clutch components11311441- SKU:
- 11311441
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET OF 7
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
$99.95Qty in Cart: 0Quantity:Price:$99.95Subtotal:
