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!
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- Qty in Cart
- Quantity
- Price
- Subtotal
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On Sale
VINTCO Clutch Plate Kit - Suzuki KCLS16
VINTCO
MSRP: $99.95Now: $92.95Was: $99.95A worn clutch plate kit compromises power transfer and introduces inconsistent engagement—exactly what you don't need whether you're on the track or the street. The VINTCO Clutch Plate Kit KCLS16...11313797- SKU:
- 11313797
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
MSRP: $99.95Now: $92.95Was: $99.95Qty in Cart: 0Quantity:Price:MSRP: $99.95Now: $92.95Was: $99.95Subtotal: -
On Sale
VINTCO Clutch Plate Kit - RM 125 KCLS17
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or failing clutch plate directly impacts your RM 125's power delivery, throttle response, and overall rideability. This VINTCO kit replaces all critical friction and steel plates with...11313798- SKU:
- 11313798
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - RM 125 KCLS18
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch kills performance and wastes your track time. The VINTCO Clutch Plate Kit for RM 125 delivers complete, ready-to-install clutch components engineered to match or exceed OEM...11313799- SKU:
- 11313799
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - RM 125 KCLS19
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch compromises your RM 125's power delivery and throttle response—exactly what you can't afford on the track or trail. The VINTCO Clutch Plate Kit restores crisp engagement and...11313800- SKU:
- 11313800
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - RM 250 KCLS20
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95Your RM 250's clutch performance directly impacts your ability to transfer power cleanly and consistently through the powerband. Factory clutch plates wear predictably, leading to slippage and...11313801- SKU:
- 11313801
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
MSRP: $129.95Now: $120.85Was: $129.95Qty in Cart: 0Quantity:Price:MSRP: $129.95Now: $120.85Was: $129.95Subtotal: -
On Sale
VINTCO Clutch Plate Kit - RM/RMX 250 KCLS22
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch costs you consistency on the track and reliability on the street. The VINTCO Clutch Plate Kit delivers the complete solution—steel plates, friction plates, and springs in...11313803- SKU:
- 11313803
- Availability:
- Ships Same Business Day
- Weight:
- 1.84 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - RM 250 KCLS23
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch can cost you races and reliability. This complete VintCo clutch plate kit gives you everything needed for a professional rebuild—steel plates, cork-infused friction plates,...11313804- SKU:
- 11313804
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - RM 250 KCLS24
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch will kill your track times and leave you stranded on the street. The VINTCO Clutch Plate Kit for RM 250 delivers OEM-equivalent or superior performance with a complete,...11313805- SKU:
- 11313805
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
MSRP: $129.95Now: $120.85Was: $129.95Qty in Cart: 0Quantity:Price:MSRP: $129.95Now: $120.85Was: $129.95Subtotal: -
On Sale
VINTCO Clutch Plate Kit - RM 370/400 KCLS07
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch can cost you races and reliability. The VINTCO Clutch Plate Kit RM 370/400 delivers complete engagement without the downtime of sourcing individual components separately...11313806- SKU:
- 11313806
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
MSRP: $129.95Now: $120.85Was: $129.95Qty in Cart: 0Quantity:Price:MSRP: $129.95Now: $120.85Was: $129.95Subtotal: -
On Sale
VINTCO Clutch Plate Kit - RM 465/500 KCLS26
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch kills performance and reliability on track or street. The VINTCO Clutch Plate Kit RM 465/500 delivers OEM-equivalent fitment with modern friction materials that eliminate...11313808- SKU:
- 11313808
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - TM 400 KCLS10
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch can cost you critical seconds on the track and reliability on the street. The VINTCO Clutch Plate Kit TM 400 KCLS10 delivers OEM-equivalent or superior performance with...11313809- SKU:
- 11313809
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
MSRP: $129.95Now: $120.85Was: $129.95Qty in Cart: 0Quantity:Price:MSRP: $129.95Now: $120.85Was: $129.95Subtotal: -
On Sale
VINTCO Clutch Plate Kit - Yamaha KCLY04
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or marginal clutch plate kit robs your Yamaha of crisp throttle response and reliable power transfer—especially under load. The VINTCO KCLY04 delivers consistent engagement across the RPM...11313810- SKU:
- 11313810
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - IT/YZ 250 KCLY07
VINTCO
MSRP: $99.95Now: $92.95Was: $99.95A worn or slipping clutch decimates power delivery and wastes your performance gains. The VINTCO Clutch Plate Kit for IT/YZ 250 delivers OEM-equivalent engagement with superior durability, so you can...11313811- SKU:
- 11313811
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
MSRP: $99.95Now: $92.95Was: $99.95Qty in Cart: 0Quantity:Price:MSRP: $99.95Now: $92.95Was: $99.95Subtotal: -
On Sale
VINTCO Clutch Plate Kit - IT/YZ 250/490 KCLY14
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch compromises power transfer and creates unpredictable engagement—especially critical in high-RPM racing environments. The VINTCO Clutch Plate Kit delivers OEM-equivalent...11313812- SKU:
- 11313812
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - YZ 400 KCLY09
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch will kill your YZ 400's acceleration and leave you stranded on the track or trail. The VINTCO Clutch Plate Kit delivers OEM-equivalent performance with modern materials...11313813- SKU:
- 11313813
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - Yamaha KCLY01
VINTCO
MSRP: $99.95Now: $92.95Was: $99.95A worn or compromised clutch directly impacts your Yamaha's power delivery and rideability—whether you're pushing hard on track or cruising on the street. The VINTCO Clutch Plate Kit delivers...11313814- SKU:
- 11313814
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
MSRP: $99.95Now: $92.95Was: $99.95 -
On Sale
VINTCO Clutch Plate Kit - YZ 125 KCLY02
VINTCO
MSRP: $99.95Now: $92.95Was: $99.95A worn or slipping clutch compromises power delivery and forces you to compensate with throttle control—exactly what you don't need during a race or aggressive trail riding. The VINTCO Clutch Plate...11313815- SKU:
- 11313815
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
MSRP: $99.95Now: $92.95Was: $99.95Qty in Cart: 0Quantity:Price:MSRP: $99.95Now: $92.95Was: $99.95Subtotal: -
On Sale
VINTCO Clutch Plate Kit - YZ 125 KCLY10
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch can cost you races and reliability. The VINTCO Clutch Plate Kit for YZ 125 gives you a complete, ready-to-install solution with OEM-equivalent or better performance—no...11313816- SKU:
- 11313816
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - YZ 125 KCLY11
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn clutch kit compromises your YZ 125's power delivery and throttle response, leaving performance on the table. The VINTCO Clutch Plate Kit (KCLY11) is a complete, bolt-on solution that restores...11313817- SKU:
- 11313817
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
MSRP: $129.95Now: $120.85Was: $129.95 -
On Sale
VINTCO Clutch Plate Kit - YZ 125 KCLY12
VINTCO
MSRP: $129.95Now: $120.85Was: $129.95A worn or slipping clutch can cost you races and reliability. The VINTCO Clutch Plate Kit for YZ 125 delivers OEM-equivalent or better performance with a complete, ready-to-install solution that...11313818- SKU:
- 11313818
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
MSRP: $129.95Now: $120.85Was: $129.95
