Street Bike Drivetrain
Street Bike Drivetrain Parts at JJ Motorsports
Upgrade your street bike's drivetrain for smoother power delivery and longevity with components from JJ Motorsports. Our range includes chains, sprockets, drive belts, transmission covers, and more, designed for reduced wear, better acceleration, and reliable performance on the road or track. Compatible with Honda, Kawasaki, Suzuki, and other models, these parts feature high-strength materials, precise fitment, and easy installation for sportbikes, cruisers, or tourers.
Shop trusted brands like JT Sprockets for durable sprockets and Drag Specialties for reinforced belts. Explore related subcategories such as street bike rear sprockets for gear ratios or street bike drive belts for belt-driven systems.
Top Street Bike Drivetrain Products
- JT Chains 420 HDR Heavy Duty Drive Chain - Steel - 100 Links – Ideal for up to 150cc engines with enhanced strength.
- JT Sprockets Sprocket Rear Kawasaki 42-Tooth JTR1489.42 – Steel construction for minimum weight and maximum durability.
- Drag Specialties Rear Drive Belt 136-Tooth 1 1/2" BDL SPC-136 – Carbon fiber reinforced for superior strength on belt-driven bikes.
- Trask Transmission Cover M8 TM-2041CH – Billet aluminum for a custom look and protection on M8 engines.
- Driven Racing Rear Sprocket 43-Tooth 5063-520-43T – Precision-machined for optimal gear performance and lightweight design.
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
-
On Sale
DID 428 - Standard Series Chain - 120 Links D18-429-120
DID
MSRP: $51.50Now: $43.78Was: $51.50If you're running a carbureted or naturally aspirated engine without an O-ring chain, the DID 428 Standard Series delivers the reliability and precision you need at a price that makes sense. This...D18429120- SKU:
- D18429120
- Availability:
- Ships Same Business Day
- Weight:
- 2.31 LBS
- CHAIN SIZE:
- 428
- CHAIN TYPE:
- 428 STANDARD
- MASTER LINK CONNECTOR:
- CLIP
- MATERIAL:
- STEEL ALLOY
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 125 CC
- SEAL TYPE:
- NON-SEAL
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 125 CC
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- STREET
- TENSILE STRENGTH IMPERIAL:
- 4230 LB
- COLOR/FINISH:
- NATURAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TENSILE STRENGTH METRIC:
- 18.8 KN
MSRP: $51.50Now: $43.78Was: $51.50 -
On Sale
DID 420 - Standard Series Chain - 86 Links D18-421-86
DID
MSRP: $32.33Now: $27.48Was: $32.33If you're running a machine that originally shipped with a standard chain, the DID 420 Standard Series delivers reliable power transmission without the premium price tag of O-ring alternatives. This...D1842186- SKU:
- D1842186
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- MATERIAL:
- STEEL ALLOY
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- TENSILE STRENGTH METRIC:
- 17.7 KN
- CHAIN SIZE:
- 420
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- NUMBER OF LINKS:
- 86
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TENSILE STRENGTH IMPERIAL:
- 3970 LB
- COLOR/FINISH:
- NATURAL
- UNITS:
- EACH
- CHAIN TYPE:
- 420 STANDARD
- MASTER LINK CONNECTOR:
- CLIP
MSRP: $32.33Now: $27.48Was: $32.33Qty in Cart: 0Quantity:Price:MSRP: $32.33Now: $27.48Was: $32.33Subtotal: -
On Sale
DID 420 - Standard Series Chain - 82 Links D18-421-82
DID
MSRP: $30.84Now: $26.21Was: $30.84If you're running a machine originally equipped with standard chain, the DID 420 Standard Series delivers reliable power transmission at a fraction of premium pricing. This solid roller chain...D1842182- SKU:
- D1842182
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL ALLOY
- NUMBER OF LINKS:
- 82
- CHAIN TYPE:
- 420 STANDARD
- MASTER LINK CONNECTOR:
- CLIP
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TENSILE STRENGTH METRIC:
- 17.7 KN
- CHAIN SIZE:
- 420
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- TENSILE STRENGTH IMPERIAL:
- 3970 LB
MSRP: $30.84Now: $26.21Was: $30.84 -
On Sale
DID 420 - Standard Series Chain - 132 Links D18-421-132
DID
MSRP: $49.50Now: $42.08Was: $49.50If your machine was originally equipped with a standard roller chain, the DID 420 Standard Series delivers reliable power transmission at an unbeatable price point. This solid roller chain combines...D18421132- SKU:
- D18421132
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- MATERIAL:
- STEEL ALLOY
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 420
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- NUMBER OF LINKS:
- 132
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CHAIN TYPE:
- 420 STANDARD
- MASTER LINK CONNECTOR:
- CLIP
- PRODUCT NAME:
- DRIVE CHAIN
- SEAL TYPE:
- NON-SEAL
- TENSILE STRENGTH IMPERIAL:
- 3970 LB
- COLOR/FINISH:
- NATURAL
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- TENSILE STRENGTH METRIC:
- 17.7 KN
MSRP: $49.50Now: $42.08Was: $49.50Qty in Cart: 0Quantity:Price:MSRP: $49.50Now: $42.08Was: $49.50Subtotal: -
On Sale
DID 420 - Standard Series Chain - 130 Links D18-421-130
DID
MSRP: $48.83Now: $41.51Was: $48.83If you're running a machine originally equipped with standard roller chain, the DID 420 solid roller chain delivers dependable power transmission without the premium price tag of O-ring designs...D18421130- SKU:
- D18421130
- Availability:
- Ships Same Business Day
- Weight:
- 2.19 LBS
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL ALLOY
- CHAIN SIZE:
- 420
- CHAIN TYPE:
- 420 STANDARD
- MASTER LINK CONNECTOR:
- CLIP
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- SEAL TYPE:
- NON-SEAL
- UNITS:
- EACH
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- NUMBER OF LINKS:
- 130
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH IMPERIAL:
- 3970 LB
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- MODEL:
- STANDARD SERIES
- TENSILE STRENGTH METRIC:
- 17.7 KN
MSRP: $48.83Now: $41.51Was: $48.83 -
On Sale
DID 420 - Standard Series Chain - 126 Links D18-421-126
DID
MSRP: $47.33Now: $40.23Was: $47.33If you're running a machine originally equipped with a standard (non-O-ring) chain, the DID 420 Standard Series delivers reliable power transmission without the premium price tag. This solid roller...D18421126- SKU:
- D18421126
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- DRIVE CHAIN
- TENSILE STRENGTH IMPERIAL:
- 3970 LB
- CHAIN TYPE:
- 420 STANDARD
- MASTER LINK CONNECTOR:
- CLIP
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- SEAL TYPE:
- NON-SEAL
- TENSILE STRENGTH METRIC:
- 17.7 KN
- CHAIN SIZE:
- 420
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- NUMBER OF LINKS:
- 126
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- STEEL ALLOY
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
MSRP: $47.33Now: $40.23Was: $47.33 -
On Sale
DID 420 - Standard Series Chain - 120 Links D18-421-120
DID
MSRP: $45.00Now: $38.25Was: $45.00If you're running a machine originally equipped with a standard chain setup, the DID 420 Standard Series delivers reliable power transmission without the premium price tag of O-ring alternatives...D18421120- SKU:
- D18421120
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- PRODUCT NAME:
- DRIVE CHAIN
- TENSILE STRENGTH IMPERIAL:
- 3970 LB
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH METRIC:
- 17.7 KN
- CHAIN SIZE:
- 420
- COLOR/FINISH:
- NATURAL
- NUMBER OF LINKS:
- 120
- UNITS:
- EACH
- CHAIN TYPE:
- 420 STANDARD
- MASTER LINK CONNECTOR:
- CLIP
- MATERIAL:
- STEEL ALLOY
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- SEAL TYPE:
- NON-SEAL
MSRP: $45.00Now: $38.25Was: $45.00 -
On Sale
DID 420 - Standard Series Chain - 110 Links D18-421-110
DID
MSRP: $41.33Now: $35.13Was: $41.33If you're running a machine originally equipped with standard chain, the DID 420 delivers proven reliability at a price point that won't force compromises elsewhere in your build. Quad-staked pin...D18421110- SKU:
- D18421110
- Availability:
- Ships Same Business Day
- Weight:
- 1.81 LBS
- CHAIN SIZE:
- 420
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- NUMBER OF LINKS:
- 110
- PRODUCT NAME:
- DRIVE CHAIN
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH METRIC:
- 17.7 KN
- CHAIN TYPE:
- 420 STANDARD
- MASTER LINK CONNECTOR:
- CLIP
- MATERIAL:
- STEEL ALLOY
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- SEAL TYPE:
- NON-SEAL
- TENSILE STRENGTH IMPERIAL:
- 3970 LB
- COLOR/FINISH:
- NATURAL
- UNITS:
- EACH
MSRP: $41.33Now: $35.13Was: $41.33Qty in Cart: 0Quantity:Price:MSRP: $41.33Now: $35.13Was: $41.33Subtotal: -
On Sale
DID 420 - Standard Series Chain - 100 Links D18-421-100
DID
MSRP: $37.50Now: $31.88Was: $37.50If you're running a machine originally equipped with a solid roller chain, the DID 420 Standard Series delivers reliable power transmission at a fraction of the cost of premium alternatives. Factory...D18421100- SKU:
- D18421100
- Availability:
- Ships Same Business Day
- Weight:
- 1.69 LBS
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL ALLOY
- TENSILE STRENGTH IMPERIAL:
- 3970 LB
- CHAIN TYPE:
- 420 STANDARD
- MASTER LINK CONNECTOR:
- CLIP
- NUMBER OF LINKS:
- 100
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- SEAL TYPE:
- NON-SEAL
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- OFF-ROAD
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- MODEL:
- STANDARD SERIES
- TENSILE STRENGTH METRIC:
- 17.7 KN
MSRP: $37.50Now: $31.88Was: $37.50Qty in Cart: 0Quantity:Price:MSRP: $37.50Now: $31.88Was: $37.50Subtotal: -
On Sale
DID 630 K - Connecting Link - Clip 630K-RJ
DID
MSRP: $7.33Now: $6.23Was: $7.33A worn or damaged connecting link compromises chain integrity and can lead to catastrophic drivetrain failure during competition or high-performance driving. The DID 630 K Connecting Link restores...D183131- SKU:
- D183131
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CHAIN TYPE:
- 630 K
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- TYPE:
- CLIP
MSRP: $7.33Now: $6.23Was: $7.33 -
On Sale
DID 428 H - Connecting Link - Clip 428H-RJ
DID
MSRP: $3.17Now: $2.69Was: $3.17A worn or damaged connecting link compromises chain integrity, leading to power loss, premature wear, and potential catastrophic failure during high-RPM operation. The DID 428 H Connecting Link is a...D183109- SKU:
- D183109
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CHAIN TYPE:
- 428 H
- MASTER LINK CONNECTOR:
- CLIP
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- SEAL TYPE:
- NON-SEAL
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLIP
MSRP: $3.17Now: $2.69Was: $3.17 -
On Sale
DID 530 - Standard Connecting Link - Clip 530STD-RJ
DID
MSRP: $4.17Now: $3.54Was: $4.17A worn or damaged connecting link compromises chain integrity, leading to slippage, noise, and potential catastrophic failure on the track or trail. The DID 530 Standard Connecting Link restores your...D183106- SKU:
- D183106
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
MSRP: $4.17Now: $3.54Was: $4.17 -
On Sale
DID 420 STD - Connecting Link - Clip 420STD-RJ
DID
MSRP: $2.83Now: $2.41Was: $2.83A worn or damaged connecting link compromises chain integrity, risking catastrophic drivetrain failure and unsafe operating conditions. The DID 420 STD Connecting Link restores proper chain...D183097- SKU:
- D183097
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLIP
- CHAIN TYPE:
- 420 STANDARD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CONNECTING LINK
- UNITS:
- EACH
MSRP: $2.83Now: $2.41Was: $2.83 -
On Sale
DID 420 - Standard Series Chain - 25 Feet D18-3096
DID
MSRP: $212.02Now: $180.22Was: $212.02A quality chain is non-negotiable for reliable power transmission and ride safety. The DID 420 Standard Series delivers proven solid roller performance at a price point that won't strain your budget,...D183096- SKU:
- D183096
- Availability:
- Ships Same Business Day
- Weight:
- 10.30 LBS
- CHAIN SIZE:
- 420
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- TENSILE STRENGTH IMPERIAL:
- 3970 LB
- UNITS:
- EACH
- BULK CHAIN LENGTH:
- 7,6 M (25')
- BULK CHAIN LENGTH IMPERIAL:
- 25'
- BULK CHAIN LENGTH METRIC:
- 7.6 M
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- CHAIN TYPE:
- 420 STANDARD
- MASTER LINK CONNECTOR:
- CLIP
- MATERIAL:
- STEEL ALLOY
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- SEAL TYPE:
- NON-SEAL
- TENSILE STRENGTH METRIC:
- 17.7 KN
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- DRIVE CHAIN
MSRP: $212.02Now: $180.22Was: $212.02Qty in Cart: 0Quantity:Price:MSRP: $212.02Now: $180.22Was: $212.02Subtotal: -
On Sale
DID 630 Pro V Series - O-Ring Chain Replacement Connecting Link - Rivet 630V-XJ
DID
MSRP: $16.16Now: $13.74Was: $16.16A worn or damaged connecting link compromises chain integrity and can lead to catastrophic drivetrain failure mid-race or ride. The DID 630 Pro V Series replacement connecting link restores your...D183068- SKU:
- D183068
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- CHAIN TYPE:
- 630 V
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CONNECTING LINK
- TYPE:
- RIVET
- UNITS:
- EACH
MSRP: $16.16Now: $13.74Was: $16.16 -
On Sale
EBC Clutch Springs CSK42
EBC
MSRP: $12.98Now: $12.33Was: $12.98When you're upgrading your clutch plates, replacing the springs is non-negotiable—worn springs compromise engagement consistency and accelerate wear on new friction material. EBC Clutch Springs CSK42...CSK42- SKU:
- CSK42
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- STREET
- MODEL:
- CSK SERIES
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- SET
- MATERIAL:
- STEEL
- TYPE:
- CLUTCH
MSRP: $12.98Now: $12.33Was: $12.98 -
On Sale
EBC Clutch Springs CSK41
EBC
MSRP: $12.98Now: $12.33Was: $12.98Upgrading your clutch plates without replacing the springs leaves you with inconsistent engagement and premature wear. EBC Clutch Springs CSK41 are engineered 10% stiffer than OEM specifications,...CSK41- SKU:
- CSK41
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- CSK SERIES
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- STREET
- UNITS:
- SET
- MATERIAL:
- STEEL
- TYPE:
- CLUTCH
MSRP: $12.98Now: $12.33Was: $12.98 -
On Sale
EBC Clutch Springs CSK34
EBC
MSRP: $12.98Now: $12.33Was: $12.98When you upgrade your clutch plates, your stock springs become a bottleneck—they can't handle the increased clamping force your new friction material demands. EBC Clutch Springs CSK34 deliver 10%...CSK34- SKU:
- CSK34
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPRING KIT
- MODEL:
- CSK SERIES
- TYPE:
- CLUTCH
- UNITS:
- SET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
MSRP: $12.98Now: $12.33Was: $12.98 -
On Sale
EBC Clutch Springs CSK28
EBC
MSRP: $12.98Now: $12.33Was: $12.98Clutch spring degradation is often overlooked during plate replacements, leading to premature wear and inconsistent engagement. The EBC Clutch Springs CSK28 deliver 10% stiffer spring rates than OEM...CSK28- SKU:
- CSK28
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MODEL:
- CSK SERIES
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH
- UNITS:
- SET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPRING KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
MSRP: $12.98Now: $12.33Was: $12.98 -
On Sale
EBC Clutch Springs CSK24
EBC
MSRP: $12.98Now: $12.33Was: $12.98Clutch spring degradation is one of the most overlooked causes of inconsistent engagement and premature wear. When you're replacing your clutch plates, upgrading to stiffer springs ensures consistent...CSK24- SKU:
- CSK24
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- MODEL:
- CSK SERIES
- PRODUCT NAME:
- SPRING KIT
- UNITS:
- SET
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH
MSRP: $12.98Now: $12.33Was: $12.98
