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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Renthal 520 R4 ATV Z-Ring Chain Replacement Connecting Link Rivet C298
RENTHAL
$9.38Ensure your ATV's chain remains secure and reliable with the RENTHAL 520 R4 Z-Ring Chain Replacement Connecting Link Rivet C298. Designed specifically for high-performance applications, this durable connecting link is essential for maintaining a smooth...12250090- SKU:
- 12250090
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CHAIN TYPE:
- 520 R4 ATV
- COLOR/FINISH:
- GOLD
- TYPE:
- RIVET
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$9.38 -
Renthal 520 R4 ATV Z-Ring Chain Clip-Type Connecting Link C297
RENTHAL
$9.38The Renthal 520 R4 ATV Z-Ring Chain Replacement Connecting Link Clip C297 is a durable and reliable component designed to maintain the integrity of your ATV's drivetrain. This clip-style connecting link ensures a secure and efficient connection between...12250091- SKU:
- 12250091
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- CHAIN TYPE:
- 520 R4 ATV
- COLOR/FINISH:
- GOLD
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ATV
- TYPE:
- CLIP
- UNITS:
- EACH
$9.38 -
Renthal 520 R4 ATV Z-Ring Chain 120 Links Gold C312
RENTHAL
$193.50The RENTHAL 520 R4 ATV Z-Ring Chain is engineered for durability and performance in off-road applications. Designed to withstand the rigors of ATV riding, this chain offers enhanced longevity and strength for engines up to 900cc. Patented Z-Ring...12240025- SKU:
- 12240025
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- CHAIN SIZE:
- 520
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- SEAL TYPE:
- Z-RING
- CHAIN TYPE:
- 520 R4 ATV
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TENSILE STRENGTH IMPERIAL:
- 7868 LB
- TENSILE STRENGTH METRIC:
- 35 KN
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- MODEL:
- R4
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$193.50 -
Renthal 415 R1 Works Chain Clip Connecting Link C438
RENTHAL
$8.26The RENTHAL 415 Replacement Clip Connecting Link, part number C438, is designed specifically for the 415 R1 Works Chain, ensuring a secure and reliable connection. This high-quality masterlink is crafted to withstand the rigors of off-road racing,...12250550- SKU:
- 12250550
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- NUMBER OF LINKS:
- 1
- TYPE:
- CLIP
- CHAIN TYPE:
- 415 R1
- COLOR/FINISH:
- GOLD
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$8.26 -
Renthal 520 R33 Gold Chain 104 Links C408
RENTHAL
$158.81The Renthal 520 R33 Chain is engineered to enhance your motorcycle's performance and durability. By replacing traditional O-rings with Renthal's Self-Regulating Seals (SRS) ring system, this chain offers increased longevity and reduced maintenance. Its...12220450- SKU:
- 12220450
- Availability:
- Ships Same Business Day
- Weight:
- 3.85 LBS
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- RIDING STYLE:
- OFF-ROAD
- MASTER LINK CONNECTOR:
- HOLLOW
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 450 CC
- NUMBER OF LINKS:
- 104
- RIDING STYLE:
- UTV
- TENSILE STRENGTH IMPERIAL:
- 7420 LB
- CHAIN SIZE:
- 520
- MODEL:
- R3
- PRODUCT NAME:
- DRIVE CHAIN
- CHAIN TYPE:
- 520 R33
- RIDING STYLE:
- ATV
- SEAL TYPE:
- SELF REGULATING SEAL (SRS)
- TENSILE STRENGTH METRIC:
- 33 KN
- UNITS:
- EACH
$158.81 -
Renthal 520 R33 Drive Chain 114 Links C413
RENTHAL
$172.47The RENTHAL 520 R33 Chain 114 Links C413 is engineered to enhance performance and durability for off-road enthusiasts. This advanced chain design replaces traditional O-rings with Renthal's Self-Regulating Seals (SRS) ring system, significantly extending...12220451- SKU:
- 12220451
- Availability:
- Ships Same Business Day
- Weight:
- 4.25 LBS
- CHAIN TYPE:
- 520 R33
- MODEL:
- R3
- RIDING STYLE:
- UTV
- CHAIN SIZE:
- 520
- MASTER LINK CONNECTOR:
- HOLLOW
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 450 CC
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- NUMBER OF LINKS:
- 114
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH IMPERIAL:
- 7420 LB
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ATV
- SEAL TYPE:
- SELF REGULATING SEAL (SRS)
- TENSILE STRENGTH METRIC:
- 33 KN
$172.47 -
Renthal 520 R33 Gold Chain 116 Links C414
RENTHAL
$176.97The RENTHAL 520 R33 Chain 116 Links C414 is engineered to enhance your motorcycle's performance and durability. This advanced chain design replaces traditional O-rings with Renthal's Self-Regulating Seals (SRS) system, significantly extending chain life...12220452- SKU:
- 12220452
- Availability:
- Ships Same Business Day
- Weight:
- 4.35 LBS
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- RIDING STYLE:
- ATV
- TENSILE STRENGTH IMPERIAL:
- 7420 LB
- TENSILE STRENGTH METRIC:
- 33 KN
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 450 CC
- MODEL:
- R3
- NUMBER OF LINKS:
- 116
- CHAIN TYPE:
- 520 R33
- MASTER LINK CONNECTOR:
- HOLLOW
- RIDING STYLE:
- UTV
- SEAL TYPE:
- SELF REGULATING SEAL (SRS)
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- OFF-ROAD
$176.97 -
Renthal 520 R33 SRS Chain Rivet Link C403
RENTHAL
$9.25The RENTHAL 520 R33 Chain Replacement Connecting Link Rivet C403 is a high-quality component designed to seamlessly connect the ends of the RENTHAL 520 R33 chain, ensuring a secure and reliable link. This rivet link is engineered for easy installation...12220454- SKU:
- 12220454
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- CHAIN TYPE:
- 520 R33
- UNITS:
- EACH
- NUMBER OF LINKS:
- 1
- COLOR/FINISH:
- GOLD
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- TYPE:
- RIVET
$9.25Qty in Cart: 0Quantity:Price:$9.25Subtotal: -
Renthal 13 Tooth Front Sprocket 520 Chain Grooved Design 360A-520-13GP
RENTHAL
$51.95Enhance your motorcycle's performance with the RENTHAL Front Sprocket 13-Tooth 360A-520-13GP. Crafted from case-hardened and core-refined 655M13 nickel-chromium steel, this sprocket offers exceptional durability and strength. Its self-cleaning mud...12121639- SKU:
- 12121639
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- STYLE:
- SELF-CLEANING
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MATERIAL:
- CHROMOLY STEEL
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- MOUNTING POSITION:
- FRONT
$51.95 -
Renthal 12-Tooth Front Sprocket 520 Chain 655M13 Steel 360A-520-12P
RENTHAL
$47.95Enhance your motorcycle's performance with the RENTHAL Front Sprocket 12-Tooth 360A-520-12P. Crafted from case-hardened and core-refined 655M13 nickel-chromium steel, this sprocket offers exceptional strength and durability. Its CNC-machined design...12121651- SKU:
- 12121651
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- NATURAL
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 12
- CHAIN SIZE:
- 520
- MATERIAL:
- CHROMOLY STEEL
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
$47.95 -
Renthal Front Grooved 13-Tooth 428 Chain Sprocket for Gas Gas Husqvarna KTM 503--428-13GP
RENTHAL
$37.95Enhance your motorcycle's performance with the RENTHAL Front Grooved Sprocket. Designed for durability and efficiency, this 13-tooth sprocket is crafted from high-quality 655M13 nickel chromium steel, offering exceptional strength and longevity. Its...12121458- SKU:
- 12121458
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
- CHAIN SIZE:
- 428
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- MOUNTING POSITION:
- FRONT
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
$37.95 -
Renthal Front Grooved 14T Sprocket for 428 Chain 503--428-14GP
RENTHAL
$37.95The RENTHAL Front Grooved Sprocket 14-Tooth 503--428-14GP is engineered for off-road enthusiasts seeking enhanced performance and durability. Constructed from case-hardened and core-refined 655M13 nickel-chromium steel, this sprocket offers superior...12121459- SKU:
- 12121459
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- TYPE:
- FRONT
- TOOTH COUNT:
- 14
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 428
- UNITS:
- EACH
$37.95 -
Renthal Front Sprocket 14T 420 Pitch for Yamaha YZ65 2018-2023 506-420-14GP
RENTHAL
$37.95Enhance your Yamaha's performance with the RENTHAL 14-Tooth Front Sprocket, engineered for durability and efficiency. Constructed from case-hardened and core-refined 655M13 nickel-chromium steel, this sprocket offers exceptional strength and wear...12121460- SKU:
- 12121460
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- TOOTH COUNT:
- 14
- TYPE:
- FRONT
- CHAIN SIZE:
- 420
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$37.95 -
Renthal Front Sprocket 14T 520 Chain Yamaha 49252014GP
RENTHAL
$37.95Enhance your Yamaha motorcycle's performance with the RENTHAL 14-Tooth Front Sprocket. Crafted from high-quality 655M13 nickel-chromium steel, this sprocket offers exceptional durability and wear resistance. Its self-cleaning mud grooves at each tooth...12120992- SKU:
- 12120992
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 520
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- TOOTH COUNT:
- 14
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
$37.95 -
Renthal Front Sprocket 14-Tooth 520 Chain Suzuki RM-Z450 2013-2026 496U-520-14GP
RENTHAL
$47.95Enhance your Suzuki's performance with the RENTHAL 14-Tooth Front Sprocket, precision-engineered for durability and efficiency. Constructed from case-hardened 655-M13 nickel-chromium steel, it offers exceptional strength and longevity. The self-cleaning...12121213- SKU:
- 12121213
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- TYPE:
- FRONT
- TOOTH COUNT:
- 14
$47.95 -
Renthal 12T Front Sprocket 520 Chain for KTM 2015-2017 Freeride 292--520-12P
RENTHAL
$37.95Enhance your KTM's performance with the RENTHAL 12-Tooth Front Sprocket, precision-engineered for durability and efficiency. Crafted from high-grade 655M13 nickel chromium steel, this sprocket offers exceptional strength and wear resistance. Its...12121301- SKU:
- 12121301
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MOUNTING POSITION:
- FRONT
- CHAIN SIZE:
- 520
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 12
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- FRONT
- UNITS:
- EACH
$37.95 -
Renthal Front Sprocket 12T 520 Chain Grooved 501-520-12GP
RENTHAL
$37.95Enhance your motorcycle's performance with the RENTHAL Front Sprocket 12-Tooth 501-520-12GP. Crafted from high-quality, case-hardened 655-M13 nickel chromium steel, this sprocket offers exceptional durability and wear resistance. Its precision...12121437- SKU:
- 12121437
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- TOOTH COUNT:
- 12
- TYPE:
- FRONT
- CHAIN SIZE:
- 520
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$37.95 -
Renthal Front Sprocket 14T 520 Chain Nickel-Chromium Steel 501-520-14GP
RENTHAL
$37.95Enhance your motorcycle's performance with the RENTHAL Front Sprocket 14-Tooth 501-520-14GP. Crafted from high-quality, case-hardened and core-refined 655M13 nickel-chromium steel, this sprocket offers exceptional durability and wear resistance. Its...12121439- SKU:
- 12121439
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- UNITS:
- EACH
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 520
- TYPE:
- FRONT
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
$37.95 -
Renthal 14-Tooth Ultralight Front Sprocket 520 Chain 501U-520-14GP
RENTHAL
$47.95The RENTHAL Front Sprocket 14-Tooth 501U-520-14GP is engineered for durability and performance. Constructed from case-hardened and core-refined 655-M13 nickel chromium steel, it offers exceptional strength and hardness. The sprocket features...12121441- SKU:
- 12121441
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- TYPE:
- FRONT
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- TOOTH COUNT:
- 14
$47.95 -
Renthal Front Sprocket 13T 520 Pitch Husqvarna 293-520-13GP
RENTHAL
$37.95Enhance your Husqvarna motorcycle's performance with the RENTHAL 13-Tooth Front Sprocket. Crafted from case-hardened and core-refined 655M13 nickel-chromium steel, this sprocket offers exceptional durability and wear resistance. Its ultralight design...12120838- SKU:
- 12120838
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- CHAIN SIZE:
- 520
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 13
- TYPE:
- FRONT
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
$37.95
