Dirt Bike Chain
Dirt Bike Drive Chains & Connecting Links for Honda, Yamaha, KTM & Suzuki at JJ Motorsports
Maximize power transfer and extend drivetrain life with premium dirt bike chains and links from JJ Motorsports, engineered for strength, low weight, and minimal stretch in motocross, enduro, and trail riding. Our selection includes high-tensile 520 and 428 pitch chains, clip-style master links, and gold/natural finishes designed for reduced friction, superior wear resistance, and easy installation. Compatible with top models like Honda CRF, Yamaha YZ/WR, KTM SX/EXC, Suzuki RM, and more, these race-proven components from trusted brands ensure smooth shifting, reliable performance, and longevity in dusty, muddy, or high-speed conditions. From Renthal's R1 Works chains for lightweight racing to RK and Sunstar's MXR1 links for quick repairs, upgrade your chain setup for championship-level efficiency and confidence on every lap.
Shop brands like Parts Unlimited, Renthal, RK, and Sunstar Sprockets for world-class quality. Explore related categories such as dirt bike sprockets for full kits or dirt bike drivetrain for clutch and components.
Top Dirt Bike Chains & Links
- Parts Unlimited 520H Drive Chain 120 Links T520H120 – Heavy-duty 520 pitch chain with 120 links; high tensile strength, clip-style master link included, ideal for 250-450cc 4-stroke off-road use.
- Renthal 520 R1 Works Chain 120 Links C128 – Lightweight R1 Works series chain with 120 links; shot-peened plates, gold finish, pre-stretched for minimal adjustment in racing applications.
- RK 428 MXZ1 Connecting Link Clip Natural 428MXZ1-CL – Clip-style master link for 428 MXZ1 chains; natural finish, high-strength construction for quick repairs on 125-150cc 2-stroke dirt bikes.
- Sunstar Sprockets 428 MXR1 Clip Connecting Link Gold SS428MXR1-L – Gold clip master link for 428 MXR1 chains; premium tensile strength, corrosion-resistant for 50-125cc mini and play bike applications.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
EK 428 SHDR - Motocross Series Chain - Gold - 132 Links 428SHDR-132G
EK
$94.95A motocross chain is only as reliable as its weakest link—literally. The EK 428 SHDR combines precision engineering with proven durability to keep you focused on speed, not maintenance. Built with CRH pin treatment for extended chain life and reduced...12220055- SKU:
- 12220055
- Availability:
- Ships Same Business Day
- Weight:
- 2.97 LBS
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 200 CC
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- CHAIN SIZE:
- 428
- NUMBER OF LINKS:
- 132
- TENSILE STRENGTH IMPERIAL:
- 5000 LB
- TENSILE STRENGTH METRIC:
- 22.2 KN
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- STREET
- WEIGHT:
- 1,03 KG/100 LINKS
- CHAIN TYPE:
- 428 SHDR
- MODEL:
- SHDR SERIES
$94.95 -
EK 428 SROZ Series - Chain - 120 Links 428SROZ-120
EK
$115.95A reliable 428 chain is foundational to any high-performance drivetrain, and the EK 428 SROZ Series delivers proven durability without inflated pricing. O-ring sealing technology keeps lubrication where it belongs—inside the rollers—while blocking out...12220069- SKU:
- 12220069
- Availability:
- Ships Same Business Day
- Weight:
- 2.84 LBS
- CHAIN TYPE:
- 428 SROZ
- MASTER LINK CONNECTOR:
- CLIP
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH METRIC:
- 23.6 KN
- UNITS:
- EACH
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 200 CC
- COLOR/FINISH:
- NATURAL
- SEAL TYPE:
- O-RING
- WEIGHT:
- 1,03 KG/100 LINKS
- CHAIN SIZE:
- 428
- MATERIAL:
- STEEL
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 250 CC
- MODEL:
- SROZ SERIES
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- TENSILE STRENGTH IMPERIAL:
- 5300 LB
$115.95 -
EK 428 SROZ Series - Chain - 130 Links 428SROZ-130
EK
$124.95A quality drive chain is fundamental to reliable power transfer in any high-performance build, and the EK 428 SROZ Series delivers exactly that without the premium price tag. The O-ring seals work overtime to keep lubrication where it belongs and...12220070- SKU:
- 12220070
- Availability:
- Ships Same Business Day
- Weight:
- 3.09 LBS
- COLOR/FINISH:
- NATURAL
- SEAL TYPE:
- O-RING
- MATERIAL:
- STEEL
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 250 CC
- MODEL:
- SROZ SERIES
- PRODUCT NAME:
- DRIVE CHAIN
- TENSILE STRENGTH METRIC:
- 23.6 KN
- CHAIN SIZE:
- 428
- MASTER LINK CONNECTOR:
- CLIP
- NUMBER OF LINKS:
- 130
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH IMPERIAL:
- 5300 LB
- UNITS:
- EACH
- CHAIN TYPE:
- 428 SROZ
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 200 CC
- WEIGHT:
- 1,03 KG/100 LINKS
$124.95 -
EK 520 MRD7 - Chain - 120 Links - Gold 520MRD7-120G
EK
$143.95The EK 520 MRD7 chain delivers the durability and precision required for serious motocross competition. This 120-link chain combines proven reliability with smooth power transfer, ensuring consistent performance lap after lap. Purpose-built for the...12220602- SKU:
- 12220602
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- CHAIN SIZE:
- 520
- CHAIN TYPE:
- 520 MRD7
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 500 CC
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 250 CC
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- TENSILE STRENGTH IMPERIAL:
- 8900 LB
- TENSILE STRENGTH METRIC:
- 39.6 KN
- MODEL:
- MRD SERIES
- UNITS:
- EACH
$143.95 -
EK 520 M3 - Chain - 120 Links - Gold 520M3-120G
EK
$143.95A quality drive chain is fundamental to consistent power delivery and acceleration response in any performance application. The EK 520 M3 combines lightweight construction with hardened materials to reduce parasitic losses while maintaining the...12220603- SKU:
- 12220603
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
- CHAIN TYPE:
- 520 M3
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- CHAIN SIZE:
- 520
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 450 CC
- MODEL:
- M3 SERIES
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- TENSILE STRENGTH IMPERIAL:
- 8230 LB
- TENSILE STRENGTH METRIC:
- 36.6 KN
- UNITS:
- EACH
$143.95 -
EK 428 SROZ - Clip Connecting Link 428SROZ-SKJ
EK
$6.95A worn or damaged chain connecting link compromises power transfer and creates safety risks at high RPM. The EK 428 SROZ Clip Connecting Link delivers reliable, repeatable performance for both street and track applications. This OEM-quality replacement...12250030- SKU:
- 12250030
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- CHAIN TYPE:
- 428 SROZ
- RIDING STYLE:
- OFF-ROAD
- NUMBER OF LINKS:
- 1
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- NATURAL
- MODEL:
- SROZ SERIES
- PRODUCT NAME:
- CONNECTING LINK
- TYPE:
- CLIP
- UNITS:
- EACH
$6.95 -
EK 520 MRD7 - Connecting Link - Clip - Gold 520MRD7-SPJ/G
EK
$5.95A worn or damaged connecting link compromises chain integrity, reducing power transfer efficiency and risking catastrophic drivetrain failure during high-load acceleration or sustained racing conditions. The EK 520 MRD7 replacement connecting link...12250640- SKU:
- 12250640
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- CLIP
- CHAIN TYPE:
- 520 MRD7
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- NUMBER OF LINKS:
- 1
- RIDING STYLE:
- OFF-ROAD
$5.95 -
EK 520 M3 - Clip Connecting Link - Gold 520M3-SPJ/G
EK
$5.95A properly functioning chain connecting link is critical to maintaining secure power delivery from your engine to the wheels—any slack or wear here compromises your entire drivetrain. The EK 520 M3 Clip Connecting Link is engineered for consistent...12250641- SKU:
- 12250641
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- TYPE:
- CLIP
- CHAIN TYPE:
- 520 M3
- COLOR/FINISH:
- GOLD
- RIDING STYLE:
- OFF-ROAD
$5.95 -
On Sale
RK GB 520 EXW - Chain - 100 Links GB520EXW-100
RK
MSRP: $160.20Now: $144.18Was: $160.20If you're running an off-road ATV in competitive conditions, chain failure isn't an option—it's a catastrophe. The RK GB 520 EXW is engineered to handle the extreme heat cycling, shock loads, and sustained high RPMs that separate reliable drivetrains...GB520EXW100- SKU:
- GB520EXW100
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 750 CC
- SEAL TYPE:
- XW-RING
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- MODEL:
- EXW SERIES
- RIDING STYLE:
- OFF-ROAD
- WEIGHT:
- 1,68 KG/100 LINKS
- CHAIN SIZE:
- 520
- CHAIN TYPE:
- 520 EXW
- NUMBER OF LINKS:
- 100
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TENSILE STRENGTH IMPERIAL:
- 7700 LB
- TENSILE STRENGTH METRIC:
- 34.3 KN
- RIDING STYLE:
- ATV
- UNITS:
- EACH
MSRP: $160.20Now: $144.18Was: $160.20 -
On Sale
DID 520 MX - High-Performance Motorcycle Chain - G/B - 120 Links D18-520MX-120
DID
MSRP: $219.34Now: $186.44Was: $219.34The DID 520 MX chain is engineered for the demands of competitive motocross where reliability directly impacts race results. This 120-link configuration delivers the strength and durability required for aggressive acceleration, hard cornering, and...D18520MX120- SKU:
- D18520MX120
- Availability:
- Ships Same Business Day
- Weight:
- 4.31 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- GOLD
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 500 CC
- NUMBER OF LINKS:
- 120
- TENSILE STRENGTH IMPERIAL:
- 8930 LB
- TENSILE STRENGTH METRIC:
- 39.7 KN
- UNITS:
- EACH
- CHAIN TYPE:
- 520 MX
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- CHAIN SIZE:
- 520
- MODEL:
- MX SERIES
MSRP: $219.34Now: $186.44Was: $219.34 -
On Sale
DID 520 MX - Connecting Link - Clip - Gold 520MX-RJ
DID
MSRP: $7.34Now: $6.24Was: $7.34A quality connecting link is essential for maintaining chain integrity under racing loads and high-RPM conditions. The DID 520 MX Connecting Link delivers the reliability you need to keep power transferring efficiently from engine to wheel without...D183144- SKU:
- D183144
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- EACH
- TYPE:
- CLIP
- CHAIN TYPE:
- 520 MX
- COLOR/FINISH:
- GOLD
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- OFF-ROAD
MSRP: $7.34Now: $6.24Was: $7.34 -
On Sale
DID 520 DZ - Connecting Link - Clip 520DZ2-RJ
DID
MSRP: $3.66Now: $3.11Was: $3.66A worn or damaged connecting link can compromise your entire drivetrain's integrity, leading to chain failure at the worst possible moment. The DID 520 DZ Connecting Link delivers the durability and precision fit you need to maintain consistent power...12250162- SKU:
- 12250162
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- CHAIN TYPE:
- 520 DZ
- TYPE:
- CLIP
- COLOR/FINISH:
- GOLD
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $3.66Now: $3.11Was: $3.66 -
On Sale
DID 520 DZ - Connecting Link - Rivet 520DZ2-ZJ
DID
MSRP: $3.50Now: $2.98Was: $3.50A worn or damaged connecting link compromises your entire chain's integrity, risking power loss, premature wear, and catastrophic failure at high RPM. The DID 520 DZ connecting link restores full load-carrying capacity with factory-spec dimensions and...12250161- SKU:
- 12250161
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- RIVET
- COLOR/FINISH:
- GOLD
- RIDING STYLE:
- OFF-ROAD
- CHAIN TYPE:
- 520 DZ
MSRP: $3.50Now: $2.98Was: $3.50 -
MOOSE RACING 520 FB - Chain - 116 Links 195FB116
MOOSE RACING
$141.95If you're running a 450cc-plus machine at the track or pushing hard on the street, chain failure isn't an option—it's a catastrophe. The Moose Racing 520 FB delivers the highest tensile strength in our lineup at nearly 8,000 lbs., engineered through fine...12220102- SKU:
- 12220102
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH IMPERIAL:
- 7937 LB
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- CHAIN TYPE:
- 520 FB
- NUMBER OF LINKS:
- 116
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- SEAL TYPE:
- FB-RING
- TENSILE STRENGTH METRIC:
- 35.3 KN
- MODEL:
- FB SERIES
- MATERIAL:
- STEEL
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 750 CC
- PRODUCT NAME:
- DRIVE CHAIN
$141.95Qty in Cart: 0Quantity:Price:$141.95Subtotal: -
MOOSE RACING 520 FB - Chain - 120 Links 195FB120
MOOSE RACING
$146.95If you're running a high-performance 450cc or larger machine, chain failure isn't an option—it's a catastrophic outcome. The MOOSE RACING 520 FB delivers the tensile strength and durability demanded by professional racers and serious enthusiasts, with...12220103- SKU:
- 12220103
- Availability:
- Ships Same Business Day
- Weight:
- 4.69 LBS
- MASTER LINK CONNECTOR:
- RIVET
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 750 CC
- CHAIN SIZE:
- 520
- CHAIN TYPE:
- 520 FB
- MODEL:
- FB SERIES
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- SEAL TYPE:
- FB-RING
- TENSILE STRENGTH METRIC:
- 35.3 KN
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- MATERIAL:
- STEEL
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH IMPERIAL:
- 7937 LB
$146.95 -
MOOSE RACING 520 FB - O-Ring Chain Connecting Link 195FB-CL
MOOSE RACING
$7.95A worn or damaged connecting link compromises chain integrity and can lead to catastrophic drivetrain failure on the track or trail. The MOOSE RACING 520 FB connecting link delivers OEM-quality construction with reliable O-ring sealing, ensuring your...12250056- SKU:
- 12250056
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- CHAIN TYPE:
- 520 FB
- MODEL:
- FB SERIES
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- NUMBER OF LINKS:
- 1
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$7.95 -
PROX 420 MX Chain - 130 Link 07.RC420130C
PROX
$49.95A high-performance MX chain needs to handle aggressive acceleration, cornering forces, and prolonged use without stretching or breaking. The PROX 420 MX Chain delivers the durability and precision fit that serious riders demand, whether you're pushing...12310885- SKU:
- 12310885
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- MASTER LINK CONNECTOR:
- CLIP
- PRODUCT NAME:
- DRIVE CHAIN
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- NUMBER OF LINKS:
- 130
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
- SEAL TYPE:
- QX-RING
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
PROX 420 MX Clip Connecting Link 07.RC420CL
PROX
$5.99A chain is only as reliable as its weakest link—literally. The PROX 420 MX Clip Connecting Link delivers the precision engineering and durability demanded by competitive riders and serious mechanics who can't afford mid-race failures. Built with Japanese...12310886- SKU:
- 12310886
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- NATURAL
- NUMBER OF LINKS:
- 1
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- OFF-ROAD
- MASTER LINK CONNECTOR:
- CLIP
- UNITS:
- EACH
- SEAL TYPE:
- QX-RING
$5.99 -
PROX 428 MX Chain - 130 Link 07.RC428130C
PROX
$69.95A reliable 428 chain is non-negotiable for consistent power delivery and predictable handling on the track or trail. The PROX 428 MX Chain combines Japanese steel construction with precision heat-treatment to withstand the demands of competitive riding...12310887- SKU:
- 12310887
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- MASTER LINK CONNECTOR:
- CLIP
- NUMBER OF LINKS:
- 130
- PRODUCT NAME:
- DRIVE CHAIN
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 428
- SEAL TYPE:
- QX-RING
$69.95 -
PROX 428 MX Clip Connecting Link 07.RC428CL
PROX
$5.99A reliable chain connection is non-negotiable in competitive riding—a failed link means a DNF. The PROX 428 MX Clip Connecting Link delivers the durability demanded by professional and amateur racers alike, engineered with heat-treated components and...12310888- SKU:
- 12310888
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- CONNECTING LINK
- UNITS:
- EACH
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- QX-RING
- MASTER LINK CONNECTOR:
- CLIP
- NUMBER OF LINKS:
- 1
$5.99
