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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REGINA 520 RX3 Series - Chain - 100 Links 135RX3/003
REGINA
$101.95Off-road conditions demand a chain engineered to absorb extreme shock loads and maintain consistent performance when precision matters most. The REGINA 520 RX3 Series combines lightweight...12210089- SKU:
- 12210089
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- SEAL TYPE:
- NON-SEAL
- UNITS:
- EACH
- CHAIN TYPE:
- 520 RX3
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 600 CC
- NUMBER OF LINKS:
- 100
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- RX SERIES
- RIDING STYLE:
- UTV
- TENSILE STRENGTH IMPERIAL:
- 7643 LB
- TENSILE STRENGTH METRIC:
- 34 KN
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
$101.95Qty in Cart: 0Quantity:Price:$101.95Subtotal: -
REGINA 428 RX3 Series - Chain - 100 Links 126RX3/1009
REGINA
$84.95Off-road riding demands a chain that can handle continuous shock loads, mud, sand, and extreme conditions without sacrificing weight or performance. The REGINA 428 RX3 Series is engineered with...12210096- SKU:
- 12210096
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- NUMBER OF LINKS:
- 100
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- STREET
- TENSILE STRENGTH IMPERIAL:
- 5170 LB
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- SEAL TYPE:
- NON-SEAL
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH METRIC:
- 23 KN
- CHAIN SIZE:
- 428
- CHAIN TYPE:
- 428 RX3
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 125 CC
- MODEL:
- RX SERIES
- UNITS:
- EACH
$84.95 -
On Sale
DID 525 VO - Professional O-Ring Series Connecting Link - Clip FJ525VO
DID
MSRP: $12.67Now: $10.76Was: $12.67A chain is only as strong as its weakest link—and the connecting link is critical to maintaining power transmission under high RPM and load conditions. The DID 525 VO Professional O-Ring Series...12250571- SKU:
- 12250571
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CHAIN TYPE:
- 525 VO
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CONNECTING LINK
- TYPE:
- CLIP
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
MSRP: $12.67Now: $10.76Was: $12.67Qty in Cart: 0Quantity:Price:MSRP: $12.67Now: $10.76Was: $12.67Subtotal: -
On Sale
DID 520 ERVT - Series Connecting Link - Rivet 520ERVT-ZJ
DID
MSRP: $13.23Now: $10.77Was: $13.23A worn or damaged 520 connecting link compromises chain integrity and can lead to catastrophic drivetrain failure at high RPM. The DID 520 ERVT rivet connecting link restores your chain's...12250585- SKU:
- 12250585
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- CONNECTING LINK
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- RIVET
MSRP: $13.23Now: $10.77Was: $13.23 -
On Sale
DID 530 VO - Professional O-Ring Series - Connecting Link - Rivet ZJ530VO
DID
MSRP: $13.04Now: $10.63Was: $13.04A chain is only as strong as its weakest link—literally. The DID 530 VO Connecting Link is engineered to maintain the integrity of your professional o-ring chain, ensuring consistent power delivery...12250573- SKU:
- 12250573
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- RIVET
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
MSRP: $13.04Now: $10.63Was: $13.04Qty in Cart: 0Quantity:Price:MSRP: $13.04Now: $10.63Was: $13.04Subtotal: -
On Sale
DID 520 ERVT - Series Connecting Link - Clip 520ERVT-FJ
DID
MSRP: $13.23Now: $11.33Was: $13.23A worn or damaged connecting link can compromise your entire chain's integrity, leading to power loss, unpredictable shifting, or catastrophic failure at the worst possible moment. The DID 520 ERVT...12250586- SKU:
- 12250586
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CONNECTING LINK
- TYPE:
- CLIP
- UNITS:
- EACH
MSRP: $13.23Now: $11.33Was: $13.23Qty in Cart: 0Quantity:Price:MSRP: $13.23Now: $11.33Was: $13.23Subtotal: -
On Sale
DID 520 E RVT - Chain - 120 Links 520ERVT-120
DID
MSRP: $246.53Now: $209.67Was: $246.53If you're running a 520-pitch chain on your race bike or high-performance machine, the DID 520 E RVT delivers the durability and efficiency you need without the weight penalty. The X-ring design...12220556- SKU:
- 12220556
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 500 CC
- MODEL:
- ERVT SERIES
- SEAL TYPE:
- X-RING
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- TENSILE STRENGTH METRIC:
- 37.5 KN
- TENSILE STRENGTH IMPERIAL:
- 8440 LB
- CHAIN TYPE:
- 520 ERVT
- COLOR/FINISH:
- GOLD
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- OFF-ROAD
MSRP: $246.53Now: $209.67Was: $246.53Qty in Cart: 0Quantity:Price:MSRP: $246.53Now: $209.67Was: $246.53Subtotal: -
On Sale
DID 520 VX3 - Professional O-Ring Connecting Link - Clip FJ520VX3
DID
MSRP: $12.67Now: $10.76Was: $12.67A worn or damaged connecting link compromises chain integrity and can lead to catastrophic drivetrain failure mid-race or ride. The DID 520 VX3 Professional O-Ring Connecting Link delivers the...12250566- SKU:
- 12250566
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
- TYPE:
- CLIP
- CHAIN TYPE:
- 525 VX3
MSRP: $12.67Now: $10.76Was: $12.67Qty in Cart: 0Quantity:Price:MSRP: $12.67Now: $10.76Was: $12.67Subtotal: -
On Sale
DID 520 ERT3 - Rivet Connecting Link 520ERT3-ZJ
DID
MSRP: $5.55Now: $4.53Was: $5.55A worn or damaged connecting link can compromise chain integrity and power delivery—especially under high-load racing conditions. The DID 520 ERT3 rivet connecting link delivers OEM-quality...12250548- SKU:
- 12250548
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- GOLD
- TYPE:
- RIVET
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CHAIN TYPE:
- 520 ERT3
MSRP: $5.55Now: $4.53Was: $5.55 -
On Sale
DID 520 VX3 - Professional O-Ring Connecting Link - Rivet ZJ520VX3
DID
MSRP: $12.67Now: $10.34Was: $12.67A worn or damaged connecting link compromises chain integrity and can lead to catastrophic drivetrain failure during competition or heavy use. The DID 520 VX3 Professional O-Ring Connecting Link...12250568- SKU:
- 12250568
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- CHAIN TYPE:
- 525 VX3
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- RIVET
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- CONNECTING LINK
- UNITS:
- EACH
MSRP: $12.67Now: $10.34Was: $12.67Qty in Cart: 0Quantity:Price:MSRP: $12.67Now: $10.34Was: $12.67Subtotal: -
On Sale
DID 520 VX3 - Professional O-Ring Connecting Link - Gold - Rivet ZJ520VX3G
DID
MSRP: $14.08Now: $11.48Was: $14.08A quality connecting link is the backbone of chain integrity—it's where power transfers directly from your drivetrain to the pavement. The DID 520 VX3 connecting link combines precision engineering...12250569- SKU:
- 12250569
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- GOLD
- TYPE:
- RIVET
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CHAIN TYPE:
- 525 VX3
MSRP: $14.08Now: $11.48Was: $14.08Qty in Cart: 0Quantity:Price:MSRP: $14.08Now: $11.48Was: $14.08Subtotal: -
On Sale
DID 520 VX3 - Chain - Gold - 120 Links 520VX3G120FB
DID
MSRP: $198.47Now: $168.73Was: $198.47A motorcycle chain is where power meets the pavement—and a weak link literally costs you performance and reliability. The DID 520 VX3 Gold delivers patented X-Ring sealing technology that resists...12231404- SKU:
- 12231404
- Availability:
- Ships Same Business Day
- Weight:
- 4.35 LBS
- CHAIN TYPE:
- 520 VX3
- COLOR/FINISH:
- GOLD
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 800 CC
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TENSILE STRENGTH METRIC:
- 36.5 KN
- MODEL:
- VX3 SERIES
- NUMBER OF LINKS:
- 120
- RIDING STYLE:
- STREET
- SEAL TYPE:
- X-RING
- TENSILE STRENGTH IMPERIAL:
- 8210 LB
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 800 CC
MSRP: $198.47Now: $168.73Was: $198.47Qty in Cart: 0Quantity:Price:MSRP: $198.47Now: $168.73Was: $198.47Subtotal: -
On Sale
BARNETT Clutch Friction Plate 301-35-10017
BARNETT
MSRP: $18.77Now: $16.89Was: $18.77A worn or slipping clutch robs your engine of power transfer and leaves you stranded on the track or trail. The BARNETT Clutch Friction Plate 301-35-10017 delivers consistent, reliable engagement...2012103- SKU:
- 2012103
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- UNITS:
- EACH
- TYPE:
- CLUTCH
- FRICTION PLATE MATERIAL:
- ARAMID FIBER
- PRODUCT NAME:
- FRICTION PLATE
- RIDING STYLE:
- OFF-ROAD
MSRP: $18.77Now: $16.89Was: $18.77 -
On Sale
BARNETT Clutch Friction Plate 301-45-10002
BARNETT
MSRP: $16.14Now: $14.53Was: $16.14A worn or slipping clutch compromises power delivery and acceleration, leaving performance on the table. BARNETT's heavy-duty friction plates restore full grip and engagement, delivering the reliable...2012110- SKU:
- 2012110
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- CLUTCH
- FRICTION PLATE MATERIAL:
- ARAMID FIBER
- PRODUCT NAME:
- FRICTION PLATE
- RIDING STYLE:
- OFF-ROAD
MSRP: $16.14Now: $14.53Was: $16.14Qty in Cart: 0Quantity:Price:MSRP: $16.14Now: $14.53Was: $16.14Subtotal: -
On Sale
BARNETT Clutch Friction Plate 301-90-10006
BARNETT
MSRP: $17.91Now: $16.12Was: $17.91Clutch slippage under load kills performance and wastes horsepower. The BARNETT Clutch Friction Plate 301-90-10006 delivers the holding power you need for consistent, reliable power transfer—whether...2012114- SKU:
- 2012114
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- FRICTION PLATE MATERIAL:
- ARAMID FIBER
- PRODUCT NAME:
- FRICTION PLATE
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH
MSRP: $17.91Now: $16.12Was: $17.91 -
On Sale
BARNETT Clutch Friction Plate 301-70-10010
BARNETT
MSRP: $18.77Now: $16.89Was: $18.77A worn or slipping clutch drastically reduces power transfer and reliability—especially under racing conditions or sustained high-torque applications. The BARNETT Clutch Friction Plate 301-70-10010...2012119- SKU:
- 2012119
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- FRICTION PLATE MATERIAL:
- ARAMID FIBER
- PRODUCT NAME:
- FRICTION PLATE
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH
MSRP: $18.77Now: $16.89Was: $18.77 -
On Sale
BARNETT Clutch Friction Plate 301-70-10017
BARNETT
MSRP: $19.72Now: $17.75Was: $19.72A worn or slipping clutch costs you power transfer and reliability on the track or street. The BARNETT Clutch Friction Plate 301-70-10017 delivers the holding capacity and durability you need for...2012121- SKU:
- 2012121
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH
- FRICTION PLATE MATERIAL:
- ARAMID FIBER
- PRODUCT NAME:
- FRICTION PLATE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
MSRP: $19.72Now: $17.75Was: $19.72 -
On Sale
BARNETT Clutch Friction Plate 301-90-10018
BARNETT
MSRP: $17.91Now: $16.12Was: $17.91A worn or slipping clutch plate directly impacts your power delivery and wastes energy that should be going to the track. The BARNETT Clutch Friction Plate 301-90-10018 restores full engagement with...2012123- SKU:
- 2012123
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- CLUTCH
- FRICTION PLATE MATERIAL:
- ARAMID FIBER
- PRODUCT NAME:
- FRICTION PLATE
- RIDING STYLE:
- OFF-ROAD
MSRP: $17.91Now: $16.12Was: $17.91 -
On Sale
BARNETT Clutch Friction Plate 301-90-10019
BARNETT
MSRP: $19.72Now: $17.75Was: $19.72Whether you're pushing your bike to the limit on track or tackling daily commutes with confidence, worn clutch plates rob you of both performance and reliability. The BARNETT Clutch Friction Plate...2012127- SKU:
- 2012127
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FRICTION PLATE MATERIAL:
- ARAMID FIBER
- PRODUCT NAME:
- FRICTION PLATE
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH
MSRP: $19.72Now: $17.75Was: $19.72 -
On Sale
BARNETT Clutch Kit 303-35-10006
BARNETT
MSRP: $210.35Now: $189.32Was: $210.35A worn or slipping clutch directly compromises power transfer and track consistency, costing you lap time and reliability. The BARNETT Clutch Kit 303-35-10006 delivers OEM-grade engagement with...2012509- SKU:
- 2012509
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- MODEL:
- DIRT DIGGER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COMPLETE
- UNITS:
- KIT
- FRICTION PLATE MATERIAL:
- DUPONT™ KEVLAR®
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
MSRP: $210.35Now: $189.32Was: $210.35
