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
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PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 5XV-17460-0015
PARTS UNLIMITED
$15.85A worn or damaged countershaft sprocket compromises power delivery and creates drivetrain noise that compounds over time. This PARTS UNLIMITED 15-tooth sprocket restores OEM-spec engagement and precision, ensuring consistent acceleration and reliable...12120344- SKU:
- 12120344
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- TOOTH COUNT:
- 15
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
$15.85 -
PARTS UNLIMITED Countershaft Sprocket - 16-Tooth 5XV-17460-0016
PARTS UNLIMITED
$16.95A worn or damaged countershaft sprocket directly impacts your power delivery and drivetrain efficiency. This OEM-specification replacement restores precise engagement with your chain, eliminating slack and ensuring consistent acceleration without...12120345- SKU:
- 12120345
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
$16.95 -
On Sale
VORTEX Front Sprocket - 16-Tooth 3523-16
VORTEX
MSRP: $42.95Now: $36.51Was: $42.95A worn or undersized front sprocket robs your engine of power delivery and forces your drivetrain to work harder than necessary. The VORTEX 16-Tooth Front Sprocket is precision-engineered and induction-hardened to deliver consistent engagement, reduced...12120413- SKU:
- 12120413
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- MOUNTING POSITION:
- FRONT
MSRP: $42.95Now: $36.51Was: $42.95 -
On Sale
VORTEX Front Sprocket - 16-Tooth 3521-16
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95A quality front sprocket is the foundation of precise power delivery and consistent acceleration in any high-performance drivetrain. The VORTEX 16-tooth sprocket combines induction-hardened steel construction with corrosion-resistant plating to eliminate...12120423- SKU:
- 12120423
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 16
- UNITS:
- EACH
- TYPE:
- COUNTERSHAFT
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 17-Tooth 3520-17
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95A worn or compromised front sprocket directly impacts your power delivery and overall drivetrain efficiency. The VORTEX 17-Tooth Front Sprocket delivers precision-engineered performance through induction hardening and tight tolerances, ensuring...12120426- SKU:
- 12120426
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 18-Tooth 3520-18
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95A worn or mismatched front sprocket directly impacts your power delivery, throttle response, and chain longevity. The VORTEX 18-Tooth Front Sprocket delivers precision-engineered consistency with induction-hardened steel construction that reduces noise...12120427- SKU:
- 12120427
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- TOOTH COUNT:
- 18
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 17-Tooth 3509-17
VORTEX
MSRP: $31.95Now: $27.16Was: $31.95A worn or undersized front sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency. The VORTEX 17-Tooth Front Sprocket delivers precision-engineered performance through induction-hardened steel construction,...12120431- SKU:
- 12120431
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
MSRP: $31.95Now: $27.16Was: $31.95 -
On Sale
VORTEX Front Sprocket - 17-Tooth 3270-17
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95A quality front sprocket is fundamental to reliable drivetrain performance—cheap stamped alternatives wear quickly and introduce noise that compounds throughout your entire power transmission. The VORTEX 17-Tooth Front Sprocket delivers...12120441- SKU:
- 12120441
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 14-Tooth 3288-14
VORTEX
MSRP: $39.95Now: $33.96Was: $39.95A quality front sprocket is foundational to reliable drivetrain performance, and this 14-tooth VORTEX sprocket delivers the precision and durability that serious riders demand. Induction-hardened steel construction means you're getting a component...12120442- SKU:
- 12120442
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 14
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
MSRP: $39.95Now: $33.96Was: $39.95 -
On Sale
VORTEX Front Sprocket - 15-Tooth 3288-15
VORTEX
MSRP: $39.95Now: $33.96Was: $39.95A quality front sprocket is the foundation of your drivetrain's performance and longevity. The VORTEX 15-Tooth Front Sprocket delivers precision engineering with induction-hardened steel construction that reduces wear, minimizes drivetrain noise, and...12120443- SKU:
- 12120443
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- COLOR/FINISH:
- NATURAL
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 15
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
MSRP: $39.95Now: $33.96Was: $39.95 -
On Sale
VORTEX Front Sprocket - 15-Tooth 3283-15
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95A precision front sprocket is fundamental to your drivetrain's efficiency and longevity. The VORTEX 15-Tooth Front Sprocket delivers the consistency and durability demanded by serious racers and performance enthusiasts, with induction-hardened steel...12120616- SKU:
- 12120616
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- NATURAL
- TOOTH COUNT:
- 15
- MATERIAL:
- STEEL
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 16-Tooth 3283-16
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95A worn or undersized front sprocket directly impacts your bike's acceleration, top-end power delivery, and chain longevity. The VORTEX 16-Tooth Front Sprocket delivers the precision manufacturing and durability you need for consistent performance whether...12120617- SKU:
- 12120617
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 15-Tooth 3660-15
VORTEX
MSRP: $43.95Now: $37.36Was: $43.95A front sprocket is critical to your drivetrain's efficiency and overall performance. The VORTEX 15-Tooth Front Sprocket delivers precision-engineered durability through induction hardening and corrosion-resistant plating, ensuring consistent power...12120690- SKU:
- 12120690
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- TOOTH COUNT:
- 15
MSRP: $43.95Now: $37.36Was: $43.95 -
On Sale
VORTEX Front Sprocket - 14-Tooth 3240-14
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95A quality front sprocket is critical to your drivetrain's overall performance and longevity. The VORTEX 14-Tooth Front Sprocket delivers precision engineering with induction-hardened steel construction, ensuring consistent engagement, reduced noise, and...12120720- SKU:
- 12120720
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 14
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 17-Tooth 2912-17
VORTEX
MSRP: $39.95Now: $33.96Was: $39.95A quality front sprocket is the foundation of your drivetrain's efficiency and longevity. The VORTEX 17-Tooth Front Sprocket delivers precision engineering with induction-hardened steel construction that reduces noise, resists wear, and maintains tight...12120723- SKU:
- 12120723
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
MSRP: $39.95Now: $33.96Was: $39.95 -
On Sale
VORTEX Front Sprocket - 16-Tooth 3258-16
VORTEX
MSRP: $39.95Now: $33.96Was: $39.95A worn or suboptimal front sprocket directly impacts your bike's acceleration, top-end performance, and drivetrain efficiency. The VORTEX 16-Tooth Front Sprocket delivers precision-engineered durability with induction-hardened steel construction,...12120724- SKU:
- 12120724
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
MSRP: $39.95Now: $33.96Was: $39.95 -
On Sale
VORTEX Front Sprocket - 17-Tooth 3258-17
VORTEX
MSRP: $39.95Now: $33.96Was: $39.95A worn or damaged front sprocket compromises your entire drivetrain, introducing inconsistent power delivery and accelerated wear on your chain and rear sprocket. The VORTEX 17-Tooth Front Sprocket delivers precision-manufactured durability with...12120725- SKU:
- 12120725
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- PRODUCT NAME:
- SPROCKET
MSRP: $39.95Now: $33.96Was: $39.95 -
On Sale
VORTEX Front Sprocket - 15-Tooth 3567-15
VORTEX
MSRP: $36.95Now: $31.41Was: $36.95A worn or undersized front sprocket directly impacts your power delivery and acceleration curve. The VORTEX 15-Tooth Front Sprocket delivers precise engagement and durability through induction-hardened steel construction, ensuring consistent performance...12121138- SKU:
- 12121138
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- TOOTH COUNT:
- 15
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
MSRP: $36.95Now: $31.41Was: $36.95Qty in Cart: 0Quantity:Price:MSRP: $36.95Now: $31.41Was: $36.95Subtotal: -
On Sale
VORTEX Front Sprocket - 16-Tooth 3567-16
VORTEX
MSRP: $36.95Now: $31.41Was: $36.95A precision front sprocket is critical to your drivetrain's efficiency and longevity. The VORTEX 16-Tooth Front Sprocket delivers the consistency and durability you need for competitive racing or high-performance street applications, with...12121139- SKU:
- 12121139
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 525
- COLOR/FINISH:
- NATURAL
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
MSRP: $36.95Now: $31.41Was: $36.95 -
On Sale
VORTEX Front Sprocket - 15-Tooth 3291-15
VORTEX
MSRP: $36.95Now: $31.41Was: $36.95A quality front sprocket is fundamental to achieving consistent power delivery and extending drivetrain longevity. The VORTEX 15-Tooth Front Sprocket combines precision manufacturing with durable materials to eliminate chain slap, reduce noise, and...12121140- SKU:
- 12121140
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- COLOR/FINISH:
- NATURAL
- TOOTH COUNT:
- 15
MSRP: $36.95Now: $31.41Was: $36.95
