Street Bike Countershaft Sprockets - Steel
Street Bike Countershaft Sprockets at JJ Motorsports
Optimize your street bike's gearing with premium steel countershaft sprockets from JJ Motorsports, featuring case-hardened construction for durability and precise chain fit on Honda CBR, Yamaha R-series, Kawasaki ZX, Suzuki GSX-R, and more. These lightweight sprockets deliver smoother acceleration and extended chain life.
Shop Vortex, Parts Unlimited, and Driven Racing countershaft sprockets for race-proven quality. Explore related categories such as street bike rear sprockets or street bike drive chains to complete your gearing upgrades.
Top Street Bike Countershaft Sprockets
- Vortex Front Sprocket 16 Tooth 2917-16 – Case-hardened steel 16-tooth sprocket; lightweight and durable for sportbike performance.
- Parts Unlimited Countershaft Sprocket 17 Tooth 23801300-010-17 – OEM-spec 17-tooth steel sprocket; perfect fit and value for daily riders.
- Driven Racing Counter Shaft Sprocket 16 Tooth 1301-520-16T – Precision-machined 16-tooth sprocket; heat-treated for extreme strength on superbikes.
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
-
On Sale
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF736.14
JT SPROCKETS
MSRP: $25.60Now: $22.78Was: $25.60A counter shaft sprocket is critical to your bike's acceleration and top-end performance—get the wrong tooth count, and you're either bogging down your engine or leaving power on the table. The JT...JTF73614- SKU:
- JTF73614
- Availability:
- Ships Same Business Day
- Weight:
- 0.59 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TYPE:
- COUNTERSHAFT
- MODEL:
- DUCATI
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 14
MSRP: $25.60Now: $22.78Was: $25.60 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 15-Tooth JTF736.15
JT SPROCKETS
MSRP: $25.60Now: $22.78Was: $25.60Counter shaft sprockets are critical to your transmission's efficiency and durability—the right tooth count directly impacts your power delivery, acceleration, and overall drivetrain reliability. The...JTF73615- SKU:
- JTF73615
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- TOOTH COUNT:
- 15
- CHAIN SIZE:
- 520
- MODEL:
- DUCATI
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
MSRP: $25.60Now: $22.78Was: $25.60 -
On Sale
JT SPROCKETS Countershaft Sprocket - 16 Tooth JTF1591.16
JT SPROCKETS
MSRP: $18.50Now: $16.47Was: $18.50A properly sized countershaft sprocket is critical to maintaining optimal power delivery and engine efficiency across your RPM range. This 16-tooth JT Sprocket delivers the precision engineering and...12120554- SKU:
- 12120554
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MATERIAL:
- STEEL
- MODEL:
- YAMAHA
- TOOTH COUNT:
- 16
- COLOR/FINISH:
- NATURAL
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
MSRP: $18.50Now: $16.47Was: $18.50 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 17-Tooth JTF259.17
JT SPROCKETS
MSRP: $7.20Now: $6.41Was: $7.20A worn or undersized counter shaft sprocket directly impacts your engine's power delivery and acceleration response. The JT Sprockets 17-Tooth Counter Shaft Sprocket is computer-designed to maximize...12120559- SKU:
- 12120559
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MATERIAL:
- STEEL
- MODEL:
- HONDA
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 17
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 428
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
MSRP: $7.20Now: $6.41Was: $7.20 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF520.14
JT SPROCKETS
MSRP: $12.75Now: $11.35Was: $12.75A worn or undersized counter shaft sprocket directly impacts your engine's power delivery and overall drivetrain efficiency. The JT Sprockets 14-Tooth Counter Shaft Sprocket delivers the precision...12120594- SKU:
- 12120594
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 525
- TOOTH COUNT:
- 14
- UNITS:
- EACH
MSRP: $12.75Now: $11.35Was: $12.75 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 15-Tooth JTF270.15
JT SPROCKETS
MSRP: $13.78Now: $12.26Was: $13.78A properly sized counter shaft sprocket is critical to your bike's acceleration, top-end performance, and drivetrain longevity. The JT 15-tooth sprocket delivers computer-optimized geometry and...12120680- SKU:
- 12120680
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MODEL:
- HONDA
- TOOTH COUNT:
- 15
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
MSRP: $13.78Now: $12.26Was: $13.78 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 17-Tooth JTF423.17
JT SPROCKETS
MSRP: $17.68Now: $15.74Was: $17.68A properly sized counter shaft sprocket is critical for optimizing your bike's power delivery and acceleration characteristics. The JT Sprockets 17-tooth sprocket delivers the precision engineering...12120683- SKU:
- 12120683
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 530
- MATERIAL:
- STEEL
- MODEL:
- SUZUKI
- MOUNTING POSITION:
- FRONT
MSRP: $17.68Now: $15.74Was: $17.68 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 18-Tooth JTF423.18
JT SPROCKETS
MSRP: $17.68Now: $15.74Was: $17.68A worn or incorrect counter shaft sprocket directly impacts throttle response, acceleration consistency, and overall drivetrain efficiency. The JT Sprockets 18-Tooth Counter Shaft Sprocket delivers...12120684- SKU:
- 12120684
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- CHAIN SIZE:
- 530
- TOOTH COUNT:
- 18
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- MODEL:
- SUZUKI
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
MSRP: $17.68Now: $15.74Was: $17.68 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF1539.14
JT SPROCKETS
MSRP: $15.40Now: $13.71Was: $15.40A counter shaft sprocket is critical to your bike's power delivery and acceleration characteristics—the right tooth count directly impacts your engine's ability to transfer torque efficiently to the...12120687- SKU:
- 12120687
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- COLOR/FINISH:
- NATURAL
- MODEL:
- KAWASAKI
- TOOTH COUNT:
- 14
MSRP: $15.40Now: $13.71Was: $15.40 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 17-Tooth JTF1537.17
JT SPROCKETS
MSRP: $18.83Now: $16.76Was: $18.83Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120124- SKU:
- 12120124
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- MODEL:
- KAWASAKI
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- CHROMOLY STEEL
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $18.83Now: $16.76Was: $18.83 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 17-Tooth JTF1529.17
JT SPROCKETS
MSRP: $19.73Now: $17.56Was: $19.73Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120174- SKU:
- 12120174
- Availability:
- Ships Same Business Day
- Weight:
- 0.87 LBS
- CHAIN SIZE:
- 530
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MODEL:
- KAWASAKI
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
MSRP: $19.73Now: $17.56Was: $19.73 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 17-Tooth JTF1579.17
JT SPROCKETS
MSRP: $20.35Now: $18.11Was: $20.35Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120178- SKU:
- 12120178
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
MSRP: $20.35Now: $18.11Was: $20.35 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF1581.14
JT SPROCKETS
MSRP: $17.55Now: $15.62Was: $17.55Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120179- SKU:
- 12120179
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- MATERIAL:
- STEEL
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- TOOTH COUNT:
- 14
MSRP: $17.55Now: $15.62Was: $17.55Qty in Cart: 0Quantity:Price:MSRP: $17.55Now: $15.62Was: $17.55Subtotal: -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 16-Tooth JTF1581.16
JT SPROCKETS
MSRP: $17.55Now: $15.62Was: $17.55Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120181- SKU:
- 12120181
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $17.55Now: $15.62Was: $17.55 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 16-Tooth JTF259.16
JT SPROCKETS
MSRP: $7.20Now: $6.41Was: $7.20Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120183- SKU:
- 12120183
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MODEL:
- HONDA
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- CHAIN SIZE:
- 428
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
MSRP: $7.20Now: $6.41Was: $7.20 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 16-Tooth JTF402.16
JT SPROCKETS
MSRP: $17.23Now: $15.33Was: $17.23Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120187- SKU:
- 12120187
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MATERIAL:
- STEEL
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
MSRP: $17.23Now: $15.33Was: $17.23 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 18-Tooth JTF513.18
JT SPROCKETS
MSRP: $15.35Now: $13.66Was: $15.35Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120188- SKU:
- 12120188
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- TOOTH COUNT:
- 18
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 530
- UNITS:
- EACH
MSRP: $15.35Now: $13.66Was: $15.35 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 15-Tooth JTF579.15
JT SPROCKETS
MSRP: $16.30Now: $14.51Was: $16.30Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120192- SKU:
- 12120192
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MODEL:
- YAMAHA
- TOOTH COUNT:
- 15
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
MSRP: $16.30Now: $14.51Was: $16.30Qty in Cart: 0Quantity:Price:MSRP: $16.30Now: $14.51Was: $16.30Subtotal: -
On Sale
JT SPROCKETS Countershaft Sprocket - 16 Tooth JTF704.16
JT SPROCKETS
MSRP: $25.13Now: $22.37Was: $25.13Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120193- SKU:
- 12120193
- Availability:
- Ships Same Business Day
- Weight:
- 0.59 LBS
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
MSRP: $25.13Now: $22.37Was: $25.13 -
On Sale
JT SPROCKETS Counter Shaft Sprocket - 17-Tooth JTF704.17
JT SPROCKETS
MSRP: $25.13Now: $22.37Was: $25.13Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120194- SKU:
- 12120194
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
MSRP: $25.13Now: $22.37Was: $25.13
