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
DID 520 ZVMX - Silver - Rivet Connecting Link 520ZVMX-ZJB
DID
MSRP: $14.82Now: $12.60Was: $14.82A quality connecting link is critical to chain reliability—it's the weak point where most chains fail under load. The DID 520 ZVMX delivers a direct replacement that restores your chain's integrity with precision manufacturing and proven durability. If...12250146- SKU:
- 12250146
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- CHAIN TYPE:
- 520 ZVMX
- TYPE:
- RIVET
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- CONNECTING LINK
- UNITS:
- EACH
MSRP: $14.82Now: $12.60Was: $14.82Qty in Cart: 0Quantity:Price:MSRP: $14.82Now: $12.60Was: $14.82Subtotal: -
On Sale
DID 530 ZVMX - Gold - Rivet Connecting Link 530ZVMX-ZJG
DID
MSRP: $17.84Now: $15.16Was: $17.84A worn or damaged chain connecting link compromises your entire drivetrain's integrity, risking power loss and catastrophic failure mid-race. The DID 530 ZVMX Gold Rivet Connecting Link delivers the precision engineering and durability required for...12250149- SKU:
- 12250149
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- GOLD
- CHAIN TYPE:
- 530 ZVMX
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- RIVET
MSRP: $17.84Now: $15.16Was: $17.84 -
On Sale
DID 420 NZ3 - Connecting Link - Gold 420NZ3G/B-RJ
DID
MSRP: $3.83Now: $3.26Was: $3.83A worn or damaged connecting link compromises your chain's integrity and can lead to catastrophic drivetrain failure mid-ride. The DID 420 NZ3 Gold Connecting Link delivers reliable power transfer with the durability you need for consistent performance,...12250097- SKU:
- 12250097
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CHAIN TYPE:
- 420 NZ3
- TYPE:
- CLIP
- COLOR/FINISH:
- GOLD
- RIDING STYLE:
- OFF-ROAD
MSRP: $3.83Now: $3.26Was: $3.83 -
On Sale
DID 520 Pro V Series - O-Ring Chain Replacement Connecting Link - Rivet ZJ520VO
DID
MSRP: $12.16Now: $10.34Was: $12.16A worn or damaged connecting link can compromise your chain's integrity and jeopardize your ride's reliability. The DID 520 Pro V Series O-Ring Connecting Link delivers OEM-quality strength with the precision engineering required for high-RPM...12250375- SKU:
- 12250375
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- RIVET
- RIDING STYLE:
- OFF-ROAD
- CHAIN TYPE:
- 520 VO
MSRP: $12.16Now: $10.34Was: $12.16 -
On Sale
DID 520 ERV7 - Rivet Connecting Link - Gold 520ERV7 G ZJ
DID
MSRP: $13.83Now: $11.76Was: $13.83A broken or worn chain link can leave you stranded or cost you a race. The DID 520 ERV7 Rivet Connecting Link is a direct replacement that restores your chain to OEM specifications, ensuring smooth power transfer and consistent performance lap after lap...12250593- SKU:
- 12250593
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CHAIN TYPE:
- 520 ERV7
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- TYPE:
- RIVET
- PRODUCT NAME:
- CONNECTING LINK
- UNITS:
- EACH
MSRP: $13.83Now: $11.76Was: $13.83 -
On Sale
JT SPROCKETS Sprocket - Rear - Honda - 45-Tooth JTR1304.45
JT SPROCKETS
MSRP: $38.83Now: $34.56Was: $38.83A worn or inadequate rear sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 45-Tooth rear sprocket delivers the precise gear ratio tuning you need to extract maximum power from your...JTR130445- SKU:
- JTR130445
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 45
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- MODEL:
- HONDA
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $38.83Now: $34.56Was: $38.83 -
On Sale
JT SPROCKETS Sprocket - Rear - Kawasaki - 43-Tooth JTR487.43
JT SPROCKETS
MSRP: $31.83Now: $28.33Was: $31.83A worn or incorrect sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency—making the right rear sprocket selection critical for performance and longevity. The JT Sprockets 43-tooth rear sprocket delivers...JTR48743- SKU:
- JTR48743
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 43
- MODEL:
- KAWASAKI
MSRP: $31.83Now: $28.33Was: $31.83 -
On Sale
JT SPROCKETS Sprocket - Rear - Kawasaki - 38-Tooth JTR488.38
JT SPROCKETS
MSRP: $31.90Now: $28.39Was: $31.90A worn or undersized rear sprocket robs your Kawasaki of acceleration and top-end performance. The JT Sprockets 38-tooth rear sprocket restores optimal power delivery through precision engineering and heat-treated C45 steel construction that withstands...JTR48838- SKU:
- JTR48838
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MODEL:
- KAWASAKI
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 38
MSRP: $31.90Now: $28.39Was: $31.90 -
On Sale
JT SPROCKETS Sprocket - Rear - Suzuki - 46-Tooth JTR1791.46
JT SPROCKETS
MSRP: $40.85Now: $36.36Was: $40.85A worn or incorrect sprocket reduces acceleration response and strains your drivetrain—costing you lap time and reliability. The JT Sprockets 46-tooth rear sprocket delivers precision-engineered performance through computer optimization and premium...12101355- SKU:
- 12101355
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 525
- MODEL:
- SUZUKI
- TOOTH COUNT:
- 46
- UNITS:
- EACH
MSRP: $40.85Now: $36.36Was: $40.85 -
On Sale
JT SPROCKETS Sprocket - Rear - Honda - 34-Tooth JTR212.34
JT SPROCKETS
MSRP: $14.98Now: $13.33Was: $14.98A rear sprocket is fundamental to your bike's acceleration and top-end performance—choose one engineered for precision and longevity. JT's 34-tooth sprocket delivers computer-optimized strength without unnecessary weight, letting you maximize drivetrain...12101446- SKU:
- 12101446
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- MODEL:
- HONDA
- TOOTH COUNT:
- 34
MSRP: $14.98Now: $13.33Was: $14.98 -
On Sale
JT SPROCKETS Sprocket - Kawasaki - 45-Tooth JTR487.45
JT SPROCKETS
MSRP: $32.35Now: $28.79Was: $32.35A worn or damaged sprocket compromises your entire drivetrain's efficiency, creating power loss and accelerated wear on your chain and gears. The JT Sprockets 45-Tooth sprocket for Kawasaki is engineered to deliver consistent engagement and durability,...12101449- SKU:
- 12101449
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- C49 HIGH CARBON STEEL
- TOOTH COUNT:
- 45
- CHAIN SIZE:
- 520
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MODEL:
- KAWASAKI
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
MSRP: $32.35Now: $28.79Was: $32.35 -
On Sale
JT SPROCKETS Sprocket - Steel - Ducati - 39-Tooth JTR752.39
JT SPROCKETS
MSRP: $33.38Now: $29.71Was: $33.38A worn or undersized sprocket compromises your Ducati's acceleration, chain longevity, and overall drivetrain efficiency. The JT Sprockets 39-tooth steel sprocket restores optimal power delivery while maintaining the reliability you need for consistent...12101453- SKU:
- 12101453
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 39
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- MODEL:
- DUCATI
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
MSRP: $33.38Now: $29.71Was: $33.38 -
On Sale
JT SPROCKETS Sprocket - Steel - Ducati - 41-Tooth JTR752.41
JT SPROCKETS
MSRP: $39.25Now: $34.93Was: $39.25A properly matched sprocket is fundamental to your Ducati's acceleration, top-end speed, and drivetrain longevity. The JT Sprockets 41-tooth rear sprocket delivers the strength-to-weight optimization you need for reliable performance, whether you're...12101454- SKU:
- 12101454
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- MODEL:
- DUCATI
- TOOTH COUNT:
- 41
- CHAIN SIZE:
- 525
- UNITS:
- EACH
MSRP: $39.25Now: $34.93Was: $39.25 -
On Sale
JT SPROCKETS Sprocket - Steel - Ducati - 42-Tooth JTR752.42
JT SPROCKETS
MSRP: $39.25Now: $34.93Was: $39.25A sprocket is the foundation of reliable power transmission in your drivetrain—compromised quality here means slippage, accelerated wear, and lost performance when it matters most. The JT Sprockets 42-tooth steel sprocket for Ducati delivers precision...12101455- SKU:
- 12101455
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- MODEL:
- DUCATI
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
MSRP: $39.25Now: $34.93Was: $39.25 -
On Sale
JT SPROCKETS Sprocket - Rear - Honda - 36-Tooth JTR1220.36
JT SPROCKETS
MSRP: $29.83Now: $26.55Was: $29.83A worn or damaged rear sprocket directly impacts your bike's acceleration, top speed, and overall drivetrain efficiency. The JT SPROCKETS 36-Tooth Rear Sprocket is engineered with precision and built from premium materials to deliver consistent power...12101351- SKU:
- 12101351
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MODEL:
- HONDA
- MOUNTING POSITION:
- REAR
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 36
MSRP: $29.83Now: $26.55Was: $29.83 -
On Sale
JT SPROCKETS Sprocket - Rear - Yamaha - 37-Tooth JTR854.37
JT SPROCKETS
MSRP: $33.40Now: $29.73Was: $33.40A worn or incorrect rear sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 37-tooth rear sprocket delivers computer-optimized tooth geometry and premium material composition to maximize...JTR85437- SKU:
- JTR85437
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 37
- UNITS:
- EACH
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
MSRP: $33.40Now: $29.73Was: $33.40 -
On Sale
JT SPROCKETS Sprocket - Rear - Yamaha - 47-Tooth JTR859.47
JT SPROCKETS
MSRP: $43.25Now: $38.49Was: $43.25A sprocket is a critical drivetrain component that directly impacts acceleration, top-end speed, and overall power delivery to the rear wheel. The JT Sprockets 47-tooth rear sprocket delivers the durability and precision engineering needed for consistent...JTR85947- SKU:
- JTR85947
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- CHAIN SIZE:
- 530
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- MATERIAL:
- STEEL
MSRP: $43.25Now: $38.49Was: $43.25 -
On Sale
JT SPROCKETS Sprocket - Rear - Yamaha - 45-Tooth JTR865.45
JT SPROCKETS
MSRP: $40.35Now: $35.91Was: $40.35A worn or incorrect rear sprocket compromises acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 45-tooth rear sprocket delivers the precision engineering and durability required to maintain consistent performance lap after...JTR86545- SKU:
- JTR86545
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 45
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
MSRP: $40.35Now: $35.91Was: $40.35 -
On Sale
JT SPROCKETS Sprocket - Rear - Honda - 39-Tooth JTR1304.39
JT SPROCKETS
MSRP: $29.18Now: $25.97Was: $29.18A worn or undersized rear sprocket directly impacts your power delivery, acceleration, and overall drivetrain efficiency. The JT SPROCKETS 39-tooth rear sprocket is computer-designed to maximize strength while minimizing rotational mass—critical factors...12100063- SKU:
- 12100063
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- MODEL:
- HONDA
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 39
MSRP: $29.18Now: $25.97Was: $29.18 -
On Sale
JT SPROCKETS Sprocket - Rear - Honda - 41-Tooth JTR1306.41
JT SPROCKETS
MSRP: $37.73Now: $33.58Was: $37.73A worn or mismatched rear sprocket compromises power delivery, acceleration response, and drivetrain reliability. The JT SPROCKETS 41-tooth rear sprocket delivers the precision engineering and material quality needed to maintain consistent performance...12100064- SKU:
- 12100064
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 41
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- MATERIAL:
- STEEL
- MODEL:
- HONDA
MSRP: $37.73Now: $33.58Was: $37.73
