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
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EK 428 SR - Heavy-Duty Non-Sealed Chain - 132 Links 428SR-132
EK
$41.94Super economical roller chain, Heavy-duty SR chains come with four-point riveting and solid bushings for longer wear, Special steel alloy, solid roller and pre-stretched, shot-peened parts, Comes with clip-type master linkK428SR132- SKU:
- K428SR132
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- MODEL:
- HEAVY DUTY
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL ALLOY
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- CHAIN SIZE:
- 428
- MASTER LINK CONNECTOR:
- CLIP
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 125 CC
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- STREET
- TENSILE STRENGTH IMPERIAL:
- 4894 LB
- TENSILE STRENGTH METRIC:
- 21.8 KN
- UNITS:
- EACH
- NUMBER OF LINKS:
- 132
- RIDING STYLE:
- OFF-ROAD
$41.94 -
EK 428 SHDR - Motocross Series Chain - Gold - 132 Links 428SHDR-132G
EK
$77.94EK motorcross chains utilize our CRH pin treatment which provides an extremely hard outside coating and softer inside to increase strength and reduce chain wear, Comes with clip-type connecting link12220055- 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
$77.94 -
EK 428 SROZ Series - Chain - 120 Links 428SROZ-120
EK
$94.74Value O-ring chain that doesn't compromise quality or durability, Heat-treated steel alloy construction, O-ring seals lock in lube, lock out grit, Comes with semi-press fit clip connecting link12220069- 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
$94.74 -
EK 428 SROZ Series - Chain - 130 Links 428SROZ-130
EK
$103.14Value O-ring chain that doesn't compromise quality or durability, Heat-treated steel alloy construction, O-ring seals lock in lube, lock out grit, Comes with semi-press fit clip connecting link12220070- 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
$103.14 -
EK 520 MRD7 - Chain - 120 Links - Gold 520MRD7-120G
EK
$118.74For motorcross only12220602- 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
$118.74 -
EK 520 M3 - Chain - 120 Links - Gold 520M3-120G
EK
$118.74Lightning holes for weight reduction without compromising strength, Reduced friction, Chromium carbide pin12220603- 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
$118.74 -
EK 428 SROZ - Clip Connecting Link 428SROZ-SKJ
EK
$4.99Replacement connecting link12250030- 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
$4.99 -
EK 520 MRD7 - Connecting Link - Clip - Gold 520MRD7-SPJ/G
EK
$4.69Replacement connecting link12250640- 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
$4.69 -
EK 520 M3 - Clip Connecting Link - Gold 520M3-SPJ/G
EK
$4.69Replacement connecting link12250641- 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
$4.69 -
RK GB 520 EXW - Chain - 100 Links GB520EXW-100
RK
$160.20Designed to withstand the torturous rigors of off-road ATV racing, Inspired by the famous Paris-to-Dakar and Baja 1000 championship XW-ring chains, High-speed, extreme-heat performance with tons of tensile strength, Suitable for up to 750cc applications,...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
$160.20 -
On Sale
DID 520 MX - High-Performance Motorcycle Chain - G/B - 120 Links D18-520MX-120
DID
MSRP: $206.92Now: $127.34Was: $206.92MX Series chain designed for motorcrossD18520MX120- 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: $206.92Now: $127.34Was: $206.92 -
On Sale
DID 520 MX - Connecting Link - Clip - Gold 520MX-RJ
DID
MSRP: $6.52Now: $6.36Was: $6.52Replacement connecting linkD183144- 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: $6.52Now: $6.36Was: $6.52 -
DID 520 DZ - Connecting Link - Clip 520DZ2-RJ
DID
$3.96Replacement connecting link12250162- 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
$3.96 -
DID 520 DZ - Connecting Link - Rivet 520DZ2-ZJ
DID
$3.96Replacement connecting link12250161- 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
$3.96 -
MOOSE RACING 520 FB - Chain - 116 Links 195FB116
MOOSE RACING
$141.95This is the top of the line; the strongest, most durable sealed chain that we offer, FB = Fine Blanking, an incredibly precise manufacturing process that yields perfectly cut links, Tight tolerances make the plate, pin, and bushing union accurate and...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
$141.95 -
MOOSE RACING 520 FB - Chain - 120 Links 195FB120
MOOSE RACING
$146.95This is the top of the line; the strongest, most durable sealed chain that we offer, FB = Fine Blanking, an incredibly precise manufacturing process that yields perfectly cut links, Tight tolerances make the plate, pin, and bushing union accurate and...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
$7.95Replacement connecting link12250056- 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
$49.95Assembled using Japanese steel, Surface treated and hardened pins, Shot-peened rollers for increased strength and stress resistance, Heat-treated plates, bushings, and rollers, Weight-optimized design12310885- 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
$49.95 -
PROX 420 MX Clip Connecting Link 07.RC420CL
PROX
$5.99Assembled using Japanese steel, Surface treated and hardened pins, Shot-peened rollers for increased strength and stress resistance, Heat-treated plates, bushings, and rollers, Weight-optimized design12310886- 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
$69.95Assembled using Japanese steel, Surface treated and hardened pins, Shot-peened rollers for increased strength and stress resistance, Heat-treated plates, bushings, and rollers, Weight-optimized design12310887- 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
