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
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On Sale
VORTEX Steel Rear Sprocket - 45 Tooth 527S-45
VORTEX
MSRP: $63.95Now: $54.36Was: $63.95Steel rear sprockets are made from carbon steel and electroplated with a satin black finish that resists corrosion; teeth are hardened so sprocket will hold up to many miles, without affecting strength, Steel rear sprockets are also cupped down from the...12100804- SKU:
- 12100804
- Availability:
- Ships Same Business Day
- Weight:
- 2.29 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- MATERIAL:
- CARBON STEEL
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- RIDING STYLE:
- STREET
MSRP: $63.95Now: $54.36Was: $63.95 -
VESRAH Clutch Discs VC-2017
VESRAH
$120.17Vesrah clutch discs are manufactured from top grade materials that meet or exceed OEM standards, Each disc set includes friction plates only, Most disc set package quantities match OEM requirements. To simplify our line, however, we have eliminated some...11310054- SKU:
- 11310054
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET OF 9
- TYPE:
- CLUTCH
- RIDING STYLE:
- STREET
$120.17 -
VESRAH Clutch Discs VC-284
VESRAH
$115.50Vesrah Clutch Discs VC284 High-quality materials that meet or exceed OEM standards Includes only friction plates for optimal performance Package quantities align with OEM requirements for easy replacement Streamlined product line for...VC284- SKU:
- VC284
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH
- UNITS:
- SET OF 8
$115.50 -
PARTS UNLIMITED Suzuki Sprocket - 530 - 45 Tooth 64511-17C20LW
PARTS UNLIMITED
$44.83All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit, Packaged individually in poly bags with...12100149- SKU:
- 12100149
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- RIDING STYLE:
- STREET
$44.83 -
PARTS UNLIMITED Rear Honda Sprocket - 43 Tooth 41201-MAL-60043
PARTS UNLIMITED
$41.77All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit, Packaged individually in poly bags with...12100028- SKU:
- 12100028
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- CHAIN SIZE:
- 530
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 43
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$41.77 -
PARTS UNLIMITED Rear Suzuki Sprocket - 525 - 45 Tooth 64511-35F1045
PARTS UNLIMITED
$30.55All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit, Packaged individually in poly bags with...12100290- SKU:
- 12100290
- Availability:
- Ships Same Business Day
- Weight:
- 2.08 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
$30.55 -
On Sale
VORTEX Front Sprocket - Silver - 15-Tooth 2917-15
VORTEX
MSRP: $43.95Now: $37.36Was: $43.95Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve consistency and provide a stronger, quieter and longer-lasting sprocket, Plated to resist corrosion12120407- SKU:
- 12120407
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- TOOTH COUNT:
- 15
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
MSRP: $43.95Now: $37.36Was: $43.95 -
On Sale
VORTEX Front Sprocket - 17-Tooth 3291-17
VORTEX
MSRP: $36.95Now: $31.41Was: $36.95Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve consistency and provide a stronger, quieter and longer-lasting sprocket, Plated to resist corrosion12121176- SKU:
- 12121176
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
MSRP: $36.95Now: $31.41Was: $36.95 -
On Sale
VORTEX Front Sprocket - 15-Tooth 3264-15
VORTEX
MSRP: $23.95Now: $20.36Was: $23.95Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve consistency and provide a stronger, quieter and longer-lasting sprocket, Plated to resist corrosion12121144- SKU:
- 12121144
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 15
- UNITS:
- EACH
MSRP: $23.95Now: $20.36Was: $23.95 -
On Sale
VORTEX 520 RX3 - Drive Chain - 120 Links 520RX3-120
VORTEX
MSRP: $260.95Now: $221.81Was: $260.95Utilize solid rollers for unmatched performance and durability, All chains measure 120 links, The RX3 is the ultimate in high-performance sportbike racing chain, Engineered for the extreme demands associated with sportbike racing today, Tri-Glide™ seal...12231048- SKU:
- 12231048
- Availability:
- Ships Same Business Day
- Weight:
- 4.85 LBS
- CHAIN TYPE:
- 520 RX3
- RIDING STYLE:
- OFF-ROAD
- NUMBER OF LINKS:
- 120
- TENSILE STRENGTH METRIC:
- 39.1 KN
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MASTER LINK CONNECTOR:
- RIVET
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 1000 CC
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TENSILE STRENGTH IMPERIAL:
- 8800 LB
MSRP: $260.95Now: $221.81Was: $260.95 -
On Sale
VORTEX 525 RX3 - Drive Chain - 120 Links 525RX3-120
VORTEX
MSRP: $275.95Now: $234.56Was: $275.95Utilize solid rollers for unmatched performance and durability, All chains measure 120 links, The RX3 is the ultimate in high-performance sportbike racing chain, Engineered for the extreme demands associated with sportbike racing today, Tri-Glide™ seal...12231050- SKU:
- 12231050
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
- NUMBER OF LINKS:
- 120
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TENSILE STRENGTH IMPERIAL:
- 9300 LB
- TENSILE STRENGTH METRIC:
- 41.4 KN
- UNITS:
- EACH
- CHAIN TYPE:
- 525 RX3
- MASTER LINK CONNECTOR:
- RIVET
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 1100 CC
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 525
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- DRIVE CHAIN
MSRP: $275.95Now: $234.56Was: $275.95 -
On Sale
VORTEX 525 SX3 - Drive Chain - 120 Links 525SX3-120
VORTEX
MSRP: $237.95Now: $202.26Was: $237.95Utilize solid rollers for unmatched performance and durability, All chains measure 120 links, The SX3 is a high-quality performance street chain intended for high rates of speed and stress, Unique Duo-Glide™ seal design provides two pockets of...12231051- SKU:
- 12231051
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 525
- NUMBER OF LINKS:
- 120
- TENSILE STRENGTH IMPERIAL:
- 8500 LB
- UNITS:
- EACH
- MASTER LINK CONNECTOR:
- RIVET
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- STREET
- TENSILE STRENGTH METRIC:
- 37.8 KN
- CHAIN TYPE:
- 525 SX3
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
MSRP: $237.95Now: $202.26Was: $237.95 -
PARTS UNLIMITED Rear Suzuki Sprocket - 525 - 43 Tooth 64511-35F1043
PARTS UNLIMITED
$29.53All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit, Packaged individually in poly bags with...12100288- SKU:
- 12100288
- Availability:
- Ships Same Business Day
- Weight:
- 1.71 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- TYPE:
- DRIVE
- MATERIAL:
- STEEL
$29.53 -
PARTS UNLIMITED Rear Suzuki Sprocket - 520 - 43 Tooth 64511-40F52043
PARTS UNLIMITED
$26.47All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit, Packaged individually in poly bags with...12100293- SKU:
- 12100293
- Availability:
- Ships Same Business Day
- Weight:
- 1.61 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- TYPE:
- DRIVE
- MATERIAL:
- STEEL
$26.47 -
PARTS UNLIMITED Rear Suzuki Sprocket - 520 - 45 Tooth 64511-40F52045
PARTS UNLIMITED
$30.55All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit, Packaged individually in poly bags with...12100295- SKU:
- 12100295
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
$30.55 -
PARTS UNLIMITED Rear Suzuki Sprocket - 530 - 40 Tooth 64511-24F0140
PARTS UNLIMITED
$36.67All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit, Packaged individually in poly bags with...12100300- SKU:
- 12100300
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 40
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- MATERIAL:
- STEEL
$36.67 -
PARTS UNLIMITED Countershaft Sprocket - 16-Tooth 23801-MAS-000
PARTS UNLIMITED
$22.39All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK222892- SKU:
- K222892
- Availability:
- Ships Same Business Day
- Weight:
- 0.58 LBS
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 16
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$22.39 -
PARTS UNLIMITED Countershaft Sprocket - 16-Tooth 27510-20A10
PARTS UNLIMITED
$11.17All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK222893- SKU:
- K222893
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- CHAIN SIZE:
- 525
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- UNITS:
- EACH
$11.17 -
PARTS UNLIMITED Countershaft Sprocket - 16-Tooth 23801-MBA-00016
PARTS UNLIMITED
$21.37All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit12120327- SKU:
- 12120327
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 525
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
$21.37 -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 23801-MAS-52015
PARTS UNLIMITED
$20.35All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit12120333- SKU:
- 12120333
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TYPE:
- COUNTERSHAFT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 15
$20.35
