Dirt Bike Front Sprockets
Dirt Bike Front Sprockets for Honda, Kawasaki & Yamaha: 11-14 Tooth Countershaft Sprockets at JJ Motorsports
Optimize your dirt bike's gearing and acceleration with premium front sprockets from JJ Motorsports, precision-machined for perfect chain fit, maximum strength, and long-lasting performance in motocross, enduro, and trail riding. Our selection includes lightweight steel and hardened countershaft sprockets in 11-14 tooth counts designed for reduced rotational mass, smoother power delivery, and customizable gear ratios. Compatible with top models like Honda XR250R, CRF, Kawasaki KX/KLX, and more, these high-quality sprockets from trusted brands ensure minimal wear on chains, improved throttle response, and reliability in dusty, high-load conditions. From JT Sprockets' computer-designed steel for OEM-spec durability to Moose Racing's CRMoly hardened options for extreme off-road use, fine-tune your final drive for tighter woods, faster tracks, or balanced trail riding with the right tooth count.
Shop brands like JT Sprockets and Moose Racing for race-proven quality. Explore related categories such as dirt bike rear sprockets for full kits or dirt bike drive chains for complete drivetrain upgrades.
Top Dirt Bike Front Sprockets
- JT Sprockets Countershaft Sprocket 11 Tooth XR250R/L JTF327.11 – 11-tooth steel front sprocket for Honda XR250R/L 1979-2004; computer-designed for perfect chain alignment and lightweight strength.
- JT Sprockets Countershaft Sprocket 14 Tooth Honda/Kawasaki JTF273.14 – 14-tooth hardened steel sprocket for Honda CRF150F/CRF230F and Kawasaki KLX110; OEM-spec fit with superior wear resistance.
- Moose Racing Front Sprocket 14 Tooth Honda 26-1106-14CRMO – CRMoly steel 14-tooth sprocket for Honda CRF models; heat-treated for extreme durability in aggressive off-road and racing conditions.
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
-
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 23800041-010-14
PARTS UNLIMITED
$7.37A worn or damaged countershaft sprocket compromises your entire drivetrain's efficiency and can lead to costly chain and gear damage down the line. This OEM-spec replacement ensures precise engagement with your chain and maintains the exact gear ratios...K222503- SKU:
- K222503
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- CHAIN SIZE:
- 420
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 14
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
$7.37Qty in Cart: 0Quantity:Price:$7.37Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 13144-052
PARTS UNLIMITED
$7.37A worn or damaged countershaft sprocket directly impacts your transmission's ability to deliver power efficiently and maintain precise gear engagement. The PARTS UNLIMITED 14-tooth countershaft sprocket restores OEM-spec performance, ensuring reliable...K222722- SKU:
- K222722
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- CHAIN SIZE:
- 428
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- TOOTH COUNT:
- 14
$7.37 -
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 13144-068
PARTS UNLIMITED
$13.73A worn or damaged countershaft sprocket directly impacts power delivery and shift quality—worn teeth cause chain slap, missed engagement, and accelerated wear on your entire drivetrain. The PARTS UNLIMITED 14-tooth countershaft sprocket restores precise...K222725- SKU:
- K222725
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
$13.73Qty in Cart: 0Quantity:Price:$13.73Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 23800-GC4-6014
PARTS UNLIMITED
$8.43A worn or damaged countershaft sprocket compromises power delivery and acceleration, leading to sluggish performance and increased drivetrain wear. The PARTS UNLIMITED 14-tooth countershaft sprocket restores OEM-exact specifications, ensuring precise...K222501A- SKU:
- K222501A
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 420
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$8.43Qty in Cart: 0Quantity:Price:$8.43Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 23800-GL4-600
PARTS UNLIMITED
$8.43A worn or damaged countershaft sprocket compromises your entire drivetrain's efficiency and can lead to costly chain wear and power loss. The PARTS UNLIMITED 15-Tooth Countershaft Sprocket delivers OEM-specification performance with precision-machined...K222501B- SKU:
- K222501B
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- CHAIN SIZE:
- 420
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 15
$8.43 -
PARTS UNLIMITED Countershaft Sprocket - 13 Tooth 23801-107-76013
PARTS UNLIMITED
$7.37A worn or damaged countershaft sprocket directly impacts your transmission's efficiency and overall drivetrain responsiveness. This OEM-spec replacement restores precise engagement between your primary drive and secondary shaft, eliminating slack and...K222501E- SKU:
- K222501E
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 13
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 428
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$7.37Qty in Cart: 0Quantity:Price:$7.37Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 16-Tooth 23800-KB9-930
PARTS UNLIMITED
$7.37A worn or damaged countershaft sprocket directly impacts your transmission's efficiency and power delivery. This OEM-spec replacement restores precise engagement between your primary and secondary gears, ensuring smooth shifting and eliminating the...K222501F- SKU:
- K222501F
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$7.37 -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 23803-KS6-70013
PARTS UNLIMITED
$14.79A worn or damaged countershaft sprocket throws off your entire drivetrain geometry, causing power loss and accelerated wear on your chain and rear sprocket. This OEM-spec replacement restores factory precision and reliability, ensuring consistent power...K222501K- SKU:
- K222501K
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- TOOTH COUNT:
- 13
- UNITS:
- EACH
$14.79 -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 23801-964-000
PARTS UNLIMITED
$17.97A worn or damaged countershaft sprocket compromises power delivery and accelerates wear on your entire drivetrain. The PARTS UNLIMITED 13-Tooth Countershaft Sprocket restores precise engagement with your chain, ensuring consistent acceleration and...K222501T- SKU:
- K222501T
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 13
- UNITS:
- EACH
$17.97 -
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 23802-ML3-87014
PARTS UNLIMITED
$14.79A worn or damaged countershaft sprocket compromises power delivery and creates dangerous drivetrain slack. This PARTS UNLIMITED 14-tooth sprocket restores factory performance with precision-machined geometry and hardened steel construction built to exact...K222502B- SKU:
- K222502B
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 520
- TOOTH COUNT:
- 14
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
$14.79Qty in Cart: 0Quantity:Price:$14.79Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 23802-ML3-87015
PARTS UNLIMITED
$17.97A worn or damaged countershaft sprocket compromises power delivery and increases wear on your entire drivetrain. This OEM-spec replacement restores precise engagement and reliable shifting performance without modification to your existing setup. Whether...K222502C- SKU:
- K222502C
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 15
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
$17.97Qty in Cart: 0Quantity:Price:$17.97Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 23801KK1-010-12
PARTS UNLIMITED
$13.73A worn or damaged countershaft sprocket directly impacts power delivery, throttle response, and overall drivetrain efficiency. This PARTS UNLIMITED 12-tooth unit restores OEM-level performance and reliability, ensuring precise engagement with your chain...K222502G- SKU:
- K222502G
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 12
$13.73 -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 23801KK1-010-13
PARTS UNLIMITED
$13.73A worn or damaged countershaft sprocket compromises power delivery and creates drivetrain noise that compounds over time. This PARTS UNLIMITED 13-tooth replacement restores precise engagement with your chain while maintaining OEM tolerances, ensuring...K222502H- SKU:
- K222502H
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 13
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$13.73Qty in Cart: 0Quantity:Price:$13.73Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 174-17461-30
PARTS UNLIMITED
$7.37A worn or damaged countershaft sprocket compromises your entire drivetrain's efficiency and can lead to costly chain wear and performance loss. This PARTS UNLIMITED 13-tooth sprocket is manufactured to OEM specifications using hardened steel, ensuring...K222610- SKU:
- K222610
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- CHAIN SIZE:
- 428
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 13
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$7.37 -
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 174-17461-40
PARTS UNLIMITED
$7.37A worn or damaged countershaft sprocket compromises your entire drivetrain's efficiency and reliability. This OEM-spec replacement ensures precise engagement with your chain, restoring optimal power transfer and eliminating costly slack or misalignment...K222611- SKU:
- K222611
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 428
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
$7.37Qty in Cart: 0Quantity:Price:$7.37Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 16-Tooth 13144-1085
PARTS UNLIMITED
$16.91A worn or damaged countershaft sprocket will compromise your entire drivetrain's efficiency and reliability. This OEM-specification replacement ensures precise chain engagement, consistent power delivery, and maximum sprocket longevity. Whether you're...K222769- SKU:
- K222769
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- TOOTH COUNT:
- 16
$16.91 -
PARTS UNLIMITED Countershaft Sprocket - 17-Tooth 13144-1085-17T
PARTS UNLIMITED
$16.91A worn or damaged countershaft sprocket directly impacts your bike's acceleration, power delivery, and overall drivetrain efficiency. The PARTS UNLIMITED 17-Tooth Countershaft Sprocket restores OEM-spec performance with precision-machined teeth and...K222770- SKU:
- K222770
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$16.91 -
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 13144-1163-14T
PARTS UNLIMITED
$21.15A worn or damaged countershaft sprocket compromises your entire drivetrain's efficiency, leading to power loss and accelerated wear on your chain and rear sprocket. The PARTS UNLIMITED 14-Tooth Countershaft Sprocket restores OEM-specification performance...K222797- SKU:
- K222797
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 14
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$21.15Qty in Cart: 0Quantity:Price:$21.15Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 13144-1163-15T
PARTS UNLIMITED
$24.33A worn or damaged countershaft sprocket directly impacts your engine's power delivery and overall drivetrain efficiency. This OEM-specification replacement restores precise engagement with your chain, eliminating slop and ensuring consistent acceleration...K222798- SKU:
- K222798
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 15
$24.33 -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 27511-27100
PARTS UNLIMITED
$7.37A worn or damaged countershaft sprocket directly impacts your engine's power delivery and overall drivetrain efficiency. This OEM-spec replacement restores precise gear engagement and eliminates the slack that develops over thousands of operating hours,...K222804- SKU:
- K222804
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- CHAIN SIZE:
- 428
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 15
$7.37
