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 520 MXR X-Ring Clip Connecting Link - Gold 07.RC520XCLG
PROX
$7.99A chain is only as strong as its weakest link—and this Prox 520 MXR X-Ring Clip Connecting Link eliminates that weak point. Built with heat-treated Japanese steel components and shot-peened rollers,...12310896- SKU:
- 12310896
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- STEEL
- SEAL TYPE:
- QX-RING
- CHAIN SIZE:
- 520
- MASTER LINK CONNECTOR:
- CLIP
- PRODUCT NAME:
- CONNECTING LINK
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- NUMBER OF LINKS:
- 1
- RIDING STYLE:
- OFF-ROAD
$7.99 -
PROX Clutch Slave Cylinder Rebuild Kit 16.950000
PROX
$29.95A worn or leaking clutch slave cylinder compromises your pedal feel and shifts, creating safety and reliability concerns on track or street. This PROX rebuild kit delivers OEM-equivalent performance...11320979- SKU:
- 11320979
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLAVE CYLINDER
- PRODUCT NAME:
- CLUTCH REBUILD KIT
- UNITS:
- KIT
$29.95 -
PROX Clutch Slave Cylinder Rebuild Kit 16.950001
PROX
$32.95A worn or failing clutch slave cylinder compromises your ability to shift smoothly and can leave you stranded. This PROX rebuild kit gives you a complete solution to restore hydraulic function...11320980- SKU:
- 11320980
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLAVE CYLINDER
- PRODUCT NAME:
- CLUTCH REBUILD KIT
- UNITS:
- KIT
$32.95 -
PROX Clutch Slave Cylinder Rebuild Kit 16.950004
PROX
$34.95A worn or leaking clutch slave cylinder compromises both safety and drivability, making precise gear engagement unreliable under racing conditions or daily driving demands. The PROX Rebuild Kit 16...11320983- SKU:
- 11320983
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- SLAVE CYLINDER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CLUTCH REBUILD KIT
$34.95Qty in Cart: 0Quantity:Price:$34.95Subtotal: -
PROX Clutch Slave Cylinder Rebuild Kit 16.950005
PROX
$34.95A worn or leaking clutch slave cylinder compromises your shift quality and can leave you stranded. This PROX rebuild kit gives you a cost-effective alternative to full replacement, restoring...11320984- SKU:
- 11320984
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- TYPE:
- SLAVE CYLINDER
- PRODUCT NAME:
- CLUTCH REBUILD KIT
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
$34.95Qty in Cart: 0Quantity:Price:$34.95Subtotal: -
PROX Clutch Slave Cylinder Rebuild Kit 16.950006
PROX
$37.95A worn or leaking clutch slave cylinder compromises your pedal feel and can leave you stranded. This PROX rebuild kit restores factory clutch performance with OEM-equivalent components, giving you a...11320985- SKU:
- 11320985
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SLAVE CYLINDER
- PRODUCT NAME:
- CLUTCH REBUILD KIT
- UNITS:
- KIT
$37.95 -
PROX Clutch Slave Cylinder Rebuild Kit 16.950008
PROX
$37.95A worn or leaking clutch slave cylinder compromises your ability to engage gears smoothly and safely—especially critical for high-performance driving where precision engagement is non-negotiable. The...11320987- SKU:
- 11320987
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- CLUTCH REBUILD KIT
- TYPE:
- SLAVE CYLINDER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$37.95 -
PROX Clutch Slave Cylinder Rebuild Kit 16.950009
PROX
$37.95A failing clutch slave cylinder can leave you stranded or force you into an expensive full-component replacement. The PROX Rebuild Kit 16.950009 gives you a cost-effective way to restore your clutch...11320988- SKU:
- 11320988
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- CLUTCH REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- SLAVE CYLINDER
$37.95 -
PROX Clutch Friction Plates 16.S53014
PROX
$175.95Clutch fade and slippage under load compromise your power delivery and predictability on track or during aggressive driving. PROX Friction Plates 16.S53014 restore OEM-level engagement and holding...11312449- SKU:
- 11312449
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- FRICTION PLATE SET
- TYPE:
- CLUTCH
- UNITS:
- SET OF 9
$175.95Qty in Cart: 0Quantity:Price:$175.95Subtotal: -
PROX Clutch Friction Plates 16.S50012
PROX
$46.95Clutch slippage under load kills performance and wastes power—PROX Friction Plates deliver consistent engagement and reliable holding capacity for both street and track applications. Manufactured to...11312482- SKU:
- 11312482
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET OF 6
- TYPE:
- CLUTCH
- PRODUCT NAME:
- FRICTION PLATE SET
$46.95 -
PROX Clutch Friction Plates 16.S51011
PROX
$59.95Clutch slippage and premature wear compromise both reliability and performance on track or street. These PROX friction plates are engineered to OEM specifications, delivering consistent engagement...11312483- SKU:
- 11312483
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET OF 7
- TYPE:
- CLUTCH
- RIDING STYLE:
- OFF-ROAD
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
PROX Clutch Friction Plates 16.S54007
PROX
$81.95Clutch fade and slippage under load can cost you races and reliability. The PROX Clutch Friction Plates 16.S54007 deliver consistent engagement and heat dissipation through precision manufacturing,...11312484- SKU:
- 11312484
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH
- RIDING STYLE:
- ATV
- UNITS:
- SET OF 7
$81.95 -
PROX Steel Plate Set 16.S54010
PROX
$39.95Your clutch is the critical link between engine power and wheel grip—OEM steel plates wear predictably, but PROX plates extend that service life while maintaining the precise friction characteristics...11312487- SKU:
- 11312487
- Availability:
- Ships Same Business Day
- Weight:
- 1.04 LBS
- UNITS:
- SET OF 8
- DRIVE PLATE MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- DRIVE PLATE SET (STEEL PLATE SET)
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- CLUTCH
$39.95 -
PROX Clutch Friction Plates 16.S24058
PROX
$91.95Clutch friction plates are critical wear items that directly impact your bike's power delivery and longevity. The PROX 16.S24058 friction plate set delivers consistent engagement and durability by...11312474- SKU:
- 11312474
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET OF 8
$91.95 -
PROX Clutch Friction Plates 16.S33032
PROX
$129.95A worn or glazed clutch friction plate directly compromises your power transfer and throttle response—especially critical in high-rpm racing or aggressive driving. The PROX 16.S33032 friction plates...11312475- SKU:
- 11312475
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- FRICTION PLATE SET
- TYPE:
- CLUTCH
- UNITS:
- SET OF 8
$129.95 -
PROX Clutch Friction Plates 16.S34030
PROX
$119.95Clutch friction plates are the critical wear component in your transmission system—they handle the shear forces of power transfer and degrade with every engagement cycle. The PROX 16.S34030 delivers...11312476- SKU:
- 11312476
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- PRODUCT NAME:
- FRICTION PLATE SET
- TYPE:
- CLUTCH
- UNITS:
- SET OF 8
- RIDING STYLE:
- OFF-ROAD
$119.95 -
PROX Clutch Friction Plates 16.S10029
PROX
$29.95A worn or glazed clutch directly kills your power transfer and throttle response—something no racer or serious enthusiast can tolerate. The PROX Clutch Friction Plates 16.S10029 restore OEM-spec...11311302- SKU:
- 11311302
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- UNITS:
- SET OF 3
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
PROX Clutch Friction Plates 16.S12006
PROX
$89.95Clutch slippage and inconsistent engagement kill performance and reliability on the track and street. ProX friction plates are manufactured to exact OEM specifications, ensuring the same precision...11311310- SKU:
- 11311310
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- UNITS:
- SET OF 8
$89.95Qty in Cart: 0Quantity:Price:$89.95Subtotal: -
PROX Clutch Friction Plates 16.S12023
PROX
$56.95Worn or glazed clutch friction plates are a direct path to power loss and unpredictable engagement, especially under load. The PROX Clutch Friction Plates 16.S12023 deliver consistent, reliable...11311312- SKU:
- 11311312
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- UNITS:
- SET OF 6
$56.95 -
PROX Clutch Friction Plates 16.S13010
PROX
$125.95A clutch is only as strong as its friction material—and PROX Clutch Friction Plates deliver consistent, repeatable engagement across thousands of heat cycles. Whether you're running a road course or...11311317- SKU:
- 11311317
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET
- TYPE:
- CLUTCH
$125.95
