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
-
On Sale
JT SPROCKETS Rear Sprocket - 51-Tooth - Honda JTR210.51SC
JT SPROCKETS
MSRP: $32.98Now: $29.35Was: $32.98A rear sprocket is critical to your bike's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 51-tooth rear sprocket delivers precision engineering and lightweight construction that reduce rotating mass, translating to...12102438- SKU:
- 12102438
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 51
MSRP: $32.98Now: $29.35Was: $32.98 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF1565.14SC
JT SPROCKETS
MSRP: $14.73Now: $13.11Was: $14.73A properly sized counter shaft sprocket is essential for optimizing your motorcycle's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 14-tooth counter shaft sprocket delivers the precision engineering and durability you...12120511- SKU:
- 12120511
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 14
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MODEL:
- KAWASAKI
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
MSRP: $14.73Now: $13.11Was: $14.73 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 15-Tooth JTF1310.15SC
JT SPROCKETS
MSRP: $9.60Now: $8.54Was: $9.60A properly sized counter shaft sprocket is critical to your bike's power delivery and acceleration profile. The JT Sprockets 15-tooth counter shaft sprocket delivers the precision engineering and durability you need for consistent, reliable...12120664- SKU:
- 12120664
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- MODEL:
- HONDA
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 15
- COLOR/FINISH:
- NATURAL
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
MSRP: $9.60Now: $8.54Was: $9.60 -
On Sale
EBC Clutch Kit DRC63
EBC
MSRP: $158.59Now: $150.66Was: $158.59If your clutch is slipping under load or grabbing unpredictably, you're losing power to the pavement and risking catastrophic drivetrain failure. The EBC DRC63 kit delivers the holding power and modulation control you need for consistent performance,...11310592- SKU:
- 11310592
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- FRICTION PLATE SET
MSRP: $158.59Now: $150.66Was: $158.59Qty in Cart: 0Quantity:Price:MSRP: $158.59Now: $150.66Was: $158.59Subtotal: -
On Sale
EBC Clutch Kit DRC87
EBC
MSRP: $196.44Now: $186.62Was: $196.44If you're running a high-revving engine or pushing your clutch to the limit on track, a stock clutch won't cut it. The EBC Clutch Kit DRC87 delivers the durability and modulation you need to handle aggressive driving without the chatter and bite of...11310594- SKU:
- 11310594
- Availability:
- Ships Same Business Day
- Weight:
- 2.61 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- FRICTION PLATE SET
MSRP: $196.44Now: $186.62Was: $196.44 -
On Sale
EBC Clutch Kit DRC130
EBC
MSRP: $154.08Now: $146.38Was: $154.08If you're running a high-revving engine or pushing your bike harder than stock, a worn or marginal clutch will cost you power and consistency. The EBC Clutch Kit DRC130 delivers the durability and modulation you need for demanding riding, whether you're...11310598- SKU:
- 11310598
- Availability:
- Ships Same Business Day
- Weight:
- 1.66 LBS
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $154.08Now: $146.38Was: $154.08 -
On Sale
EBC Clutch Kit DRC123
EBC
MSRP: $186.02Now: $176.72Was: $186.02If you're running a high-revving engine or pushing your vehicle harder than stock, a worn or inadequate clutch becomes your performance ceiling. The EBC Clutch Kit DRC123 delivers smooth, modulated engagement without the grabby feel of paper clutches,...11310205- SKU:
- 11310205
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $186.02Now: $176.72Was: $186.02 -
On Sale
EBC Clutch Kit DRC275
EBC
MSRP: $359.94Now: $341.94Was: $359.94If you're running a high-revving engine or frequently launching hard, a marginal clutch will cost you consistency and reliability. The EBC DRC275 delivers the smooth, predictable engagement you need for both street and circuit use, while its heavy-duty...11312981- SKU:
- 11312981
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- FRICTION PLATE SET
MSRP: $359.94Now: $341.94Was: $359.94 -
On Sale
EBC Clutch Kit DRC288
EBC
MSRP: $169.50Now: $161.03Was: $169.50If you're running a high-performance engine or frequently pushing your bike to the limit, a stock clutch won't cut it. The EBC Clutch Kit DRC288 delivers the durability and modulation needed to handle serious power without the grabby engagement that...11312992- SKU:
- 11312992
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $169.50Now: $161.03Was: $169.50 -
On Sale
EBC Clutch Kit DRCF288
EBC
MSRP: $223.18Now: $212.02Was: $223.18The EBC Clutch Kit DRCF288 is engineered for racers and high-performance enthusiasts who demand reliability under extreme loads. Whether you're pushing a 4-stroke engine to its limits or maximizing 2-stroke output, this heavy-duty kit delivers consistent...11312994- SKU:
- 11312994
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $223.18Now: $212.02Was: $223.18 -
On Sale
EBC Clutch Kit DRCF277
EBC
MSRP: $199.76Now: $189.77Was: $199.76If you're running hard on the track or pushing your engine to its limits, a stock clutch won't cut it. The EBC Clutch Kit DRCF277 is engineered for the punishment that comes with sustained high-torque applications and aggressive driving conditions. With...11312998- SKU:
- 11312998
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $199.76Now: $189.77Was: $199.76 -
On Sale
EBC Clutch Kit DRC144
EBC
MSRP: $112.95Now: $107.30Was: $112.95If you're running a high-revving engine or pushing power through a manual transmission, clutch slip and premature wear become real problems. The EBC Clutch Kit DRC144 solves this with heavy-duty construction designed to handle sustained performance...11311297- SKU:
- 11311297
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- FRICTION PLATE SET
MSRP: $112.95Now: $107.30Was: $112.95Qty in Cart: 0Quantity:Price:MSRP: $112.95Now: $107.30Was: $112.95Subtotal: -
On Sale
EBC Clutch Kit DRC145
EBC
MSRP: $165.33Now: $157.06Was: $165.33If you're running a high-demand clutch system where stock components fail under sustained load, the EBC Clutch Kit DRC145 delivers the durability and modulation control you need. The anti-swell, alloy-impregnated cork-based facings provide smooth,...11311298- SKU:
- 11311298
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- FRICTION PLATE SET
MSRP: $165.33Now: $157.06Was: $165.33 -
On Sale
EBC Clutch Kit DRCF261
EBC
MSRP: $241.72Now: $229.63Was: $241.72If you're running high-torque applications or pushing your engine to the limit on track, a worn or inadequate clutch becomes your bottleneck—robbing you of consistent power delivery and risking catastrophic failure under load. The EBC Clutch Kit DRCF261...11312412- SKU:
- 11312412
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- TYPE:
- FRICTION PLATE SET
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CLUTCH KIT
MSRP: $241.72Now: $229.63Was: $241.72 -
On Sale
EBC Clutch Kit CK5642
EBC
MSRP: $90.49Now: $85.97Was: $90.49Clutch slippage and premature wear can compromise your bike's reliability and performance when you need it most. The EBC Clutch Kit CK5642 delivers extended service life and consistent engagement through advanced cork-based friction material reinforced...11312381- SKU:
- 11312381
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- SET
- MODEL:
- CK SERIES
- RIDING STYLE:
- OFF-ROAD
MSRP: $90.49Now: $85.97Was: $90.49 -
On Sale
EBC Clutch Kit CK1314
EBC
MSRP: $84.34Now: $80.12Was: $84.34Clutch wear is inevitable, but premature slippage and burnout don't have to be. The EBC Clutch Kit CK1314 delivers extended friction plate life through aluminum-particle-impregnated cork construction, designed to handle the thermal demands of street,...11312602- SKU:
- 11312602
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MODEL:
- CK SERIES
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FRICTION PLATE SET
- UNITS:
- SET
- PRODUCT NAME:
- CLUTCH KIT
MSRP: $84.34Now: $80.12Was: $84.34 -
On Sale
EBC Clutch Spring Kit CSK188
EBC
MSRP: $12.98Now: $12.33Was: $12.98Worn clutch springs compromise your engagement consistency and shift quality, especially under racing conditions or high-mileage use. The EBC Clutch Spring Kit CSK188 restores proper spring pressure with a 10% stiffer specification than OEM springs,...11312673- SKU:
- 11312673
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH
- PRODUCT NAME:
- SPRING KIT
- MODEL:
- CSK SERIES
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
MSRP: $12.98Now: $12.33Was: $12.98 -
On Sale
EBC Clutch Kit DRC205
EBC
MSRP: $216.31Now: $205.49Was: $216.31If your clutch is slipping under load or grabbing unpredictably, the EBC DRC205 kit delivers the reliable modulation and durability you need for consistent performance. Built with heavy-duty cork-based facings and reinforced components, this clutch...11312698- SKU:
- 11312698
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FRICTION PLATE SET
MSRP: $216.31Now: $205.49Was: $216.31 -
On Sale
EBC Clutch Set CKF4514
EBC
MSRP: $160.71Now: $152.67Was: $160.71The EBC Clutch Set CKF4514 delivers measurable improvements in clutch engagement and heat management through carbon-fiber impregnated friction plates that outperform standard OEM clutches. If you're experiencing slippage, inconsistent bite point, or...11312208- SKU:
- 11312208
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET
- TYPE:
- CLUTCH
MSRP: $160.71Now: $152.67Was: $160.71 -
On Sale
EBC Clutch Set CKF1151
EBC
MSRP: $53.36Now: $50.69Was: $53.36A quality clutch is non-negotiable for any serious rider—it's the critical link between your engine's power and the road. The EBC Clutch Set CKF1151 delivers superior heat dissipation and durability through carbon-fiber impregnated friction plates,...11312210- SKU:
- 11312210
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- UTV
- UNITS:
- SET
MSRP: $53.36Now: $50.69Was: $53.36
