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 Counter Shaft Sprocket - 16-Tooth JTF1902.16
JT SPROCKETS
$18.13Computer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every sprocket meets or exceeds the highest possible quality...JTF190216- SKU:
- JTF190216
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
$18.13 -
JT SPROCKETS Counter Shaft Sprocket - 17-Tooth JTF1902.17
JT SPROCKETS
$19.13Computer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every sprocket meets or exceeds the highest possible quality...JTF190217- SKU:
- JTF190217
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- MODEL:
- KTM
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$19.13 -
JT SPROCKETS Counter Shaft Sprocket - 12-Tooth JTF252.12
JT SPROCKETS
$6.53Computer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every sprocket meets or exceeds the highest possible quality...JTF25212- SKU:
- JTF25212
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- MODEL:
- HONDA
- TOOTH COUNT:
- 12
$6.53 -
JT SPROCKETS Counter Shaft Sprocket - 12-Tooth JTF326.12
JT SPROCKETS
$13.05Computer-designed to achieve ultimate strength at minimum weightJTF32612- SKU:
- JTF32612
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MODEL:
- HONDA
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 520
- TOOTH COUNT:
- 12
- UNITS:
- EACH
$13.05 -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF326.13
JT SPROCKETS
$13.05Computer-designed to achieve ultimate strength at minimum weightJTF32613- SKU:
- JTF32613
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- TOOTH COUNT:
- 13
- MATERIAL:
- STEEL
- MODEL:
- HONDA
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$13.05 -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF326.14
JT SPROCKETS
$13.80Computer-designed to achieve ultimate strength at minimum weightJTF32614- SKU:
- JTF32614
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- CHAIN SIZE:
- 520
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MODEL:
- HONDA
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- TOOTH COUNT:
- 14
$13.80 -
JT SPROCKETS Sprocket - Rear - Yamaha - 40-Tooth JTR853.40
JT SPROCKETS
$23.53Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every sprocket meets or exceeds the highest possible quality...JTR85340- SKU:
- JTR85340
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 40
- PRODUCT NAME:
- SPROCKET
$23.53 -
EBC Clutch Kit CK5594
EBC
$53.97Cork-based clutch material impregnated with aluminum particles to increase wear life and heat resistance, Highly compressed construction avoids swell and clutch drag, Ideal for general-purpose street/sport/touring bikes, Kit includes complete engine set...CK5594- SKU:
- CK5594
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PRODUCT NAME:
- CLUTCH KIT
- TYPE:
- FRICTION PLATE SET
- UNITS:
- SET
- MODEL:
- CK SERIES
- RIDING STYLE:
- OFF-ROAD
$53.97 -
EBC Clutch Kit CK5595
EBC
$111.07Cork-based clutch material impregnated with aluminum particles to increase wear life and heat resistance, Highly compressed construction avoids swell and clutch drag, Ideal for general-purpose street/sport/touring bikes, Kit includes complete engine set...CK5595- SKU:
- CK5595
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- SET
- TYPE:
- FRICTION PLATE SET
- MODEL:
- CK SERIES
- RIDING STYLE:
- OFF-ROAD
$111.07 -
EBC Clutch Kit CK2278
EBC
$72.33Cork-based clutch material impregnated with aluminum particles to increase wear life and heat resistance, Highly compressed construction avoids swell and clutch drag, Ideal for general-purpose street/sport/touring bikes, Kit includes complete engine set...CK2278- SKU:
- CK2278
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- SET
- TYPE:
- FRICTION PLATE SET
- MODEL:
- CK SERIES
- RIDING STYLE:
- OFF-ROAD
$72.33 -
EBC Clutch Kit CK1304
EBC
$96.29Cork-based clutch material impregnated with aluminum particles to increase wear life and heat resistance, Highly compressed construction avoids swell and clutch drag, Ideal for general-purpose street/sport/touring bikes, Kit includes complete engine set...11310360- SKU:
- 11310360
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- TYPE:
- FRICTION PLATE SET
- UNITS:
- SET
- MODEL:
- CK SERIES
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
$96.29 -
EBC Clutch Kit CK4514
EBC
$96.29Cork-based clutch material impregnated with aluminum particles to increase wear life and heat resistance, Highly compressed construction avoids swell and clutch drag, Ideal for general-purpose street/sport/touring bikes, Kit includes complete engine set...11310361- SKU:
- 11310361
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- TYPE:
- FRICTION PLATE SET
- UNITS:
- SET
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CLUTCH KIT
$96.29 -
EBC Clutch Kit CK1317
EBC
$122.37Cork-based clutch material impregnated with aluminum particles to increase wear life and heat resistance, Highly compressed construction avoids swell and clutch drag, Ideal for general-purpose street/sport/touring bikes, Kit includes complete engine set...11313182- SKU:
- 11313182
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- TYPE:
- FRICTION PLATE SET
- UNITS:
- SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- CK SERIES
$122.37 -
EBC Clutch Springs CSK227
EBC
$32.59It is recommended you replace springs when changing clutch plates, EBC springs are 10% stiffer than stock11313184- SKU:
- 11313184
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MODEL:
- CSK SERIES
- UNITS:
- SET
- STYLE:
- COIL SPRING
- PRODUCT NAME:
- SPRING SET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- SPRING MATERIAL:
- STEEL
$32.59 -
EBC Clutch Kit DRC299
EBC
$231.62Anti-swell, alloy-impregnated heavy-duty cork-based facings for smooth clutch take-up, Allow modulation, unlike paper clutches that tend to snatch, Complete engine set of friction plates, HD springs and steel separator plates prevent premature driven...11313185- SKU:
- 11313185
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$231.62 -
EBC Clutch Kit DRCF299
EBC
$294.05Heavy-duty clutch kit designed for hard use and race applications, Features carbon-fiber lined clutch friction plates, a full set of steel plates and heavy-duty clutch springs, Ideal for use in 4-stroke, high-torque engine applications; great upgrade for...11313186- SKU:
- 11313186
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- FRICTION PLATE SET
$294.05 -
EBC Clutch Kit DRC139
EBC
$149.52Anti-swell, alloy-impregnated heavy-duty cork-based facings for smooth clutch take-up, Allow modulation, unlike paper clutches that tend to snatch, Complete engine set of friction plates, HD springs and steel separator plates prevent premature driven...11311296- SKU:
- 11311296
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CLUTCH KIT
- TYPE:
- FRICTION PLATE SET
$149.52 -
EBC Clutch Set CKF3450
EBC
$113.06Kits have carbon-fiber impregnated friction plates, Tough clutch plates extend engine life, improve drive, increase the heat threshold of the clutch and improve rider feel11312222- SKU:
- 11312222
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- RIDING STYLE:
- UTV
$113.06 -
EBC Clutch Set CKF4438
EBC
$59.52Kits have carbon-fiber impregnated friction plates, Tough clutch plates extend engine life, improve drive, increase the heat threshold of the clutch and improve rider feel11312223- SKU:
- 11312223
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET
$59.52 -
EBC Clutch Kit CK4522
EBC
$89.04Cork-based clutch material impregnated with aluminum particles to increase wear life and heat resistance, Highly compressed construction avoids swell and clutch drag, Ideal for general-purpose street/sport/touring bikes, Kit includes complete engine set...11311881- SKU:
- 11311881
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- TYPE:
- FRICTION PLATE SET
- UNITS:
- SET
- MODEL:
- CK SERIES
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
$89.04
