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
-
MOOSE RACING Front Sprocket - 12 Tooth - KLX 140 26-2120-12CRMO
MOOSE RACING
$16.95A worn or undersized front sprocket kills acceleration and limits your bike's power transfer to the ground. The MOOSE RACING 12-tooth front sprocket is engineered with chromoly steel and precision machining to handle the brutal forces of dirt riding...12122136- SKU:
- 12122136
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$16.95Qty in Cart: 0Quantity:Price:$16.95Subtotal: -
MOOSE RACING Front Sprocket - 13 Tooth - Kawasaki/Yamaha 26-4108-13CRMO
MOOSE RACING
$18.95A worn or undersized front sprocket kills your acceleration and forces your engine to work harder than it should. This MOOSE RACING 13-tooth sprocket restores crisp throttle response and optimized gear ratios by maintaining precision tolerances that OEM...12122179- SKU:
- 12122179
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
MOOSE RACING Front Sprocket - 13 Tooth - Yamaha/Kawasaki 26-4111-13CRMO
MOOSE RACING
$18.95A worn or incorrect front sprocket creates power loss, unpredictable throttle response, and accelerated chain wear—problems that compound under racing conditions. The MOOSE RACING 13-tooth front sprocket delivers the precision fitment and material...12122184- SKU:
- 12122184
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$18.95 -
MOOSE RACING Front Sprocket - 12 Tooth - Beta/Husaberg/Husqvarna/KTM 26-5122-12CRMO
MOOSE RACING
$21.95A worn or undersized front sprocket directly impacts throttle response, acceleration, and overall drivetrain efficiency. The MOOSE RACING 12-tooth sprocket is engineered to handle the demands of competitive riding and high-mileage trail use, delivering...12122216- SKU:
- 12122216
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
$21.95 -
MOOSE RACING Front Sprocket - 13 Tooth - Beta/Husaberg/Husqvarna/KTM 26-5122-13CRMO
MOOSE RACING
$22.95A worn or improperly sized front sprocket kills acceleration and strains your entire drivetrain. The MOOSE RACING 13-tooth front sprocket delivers precision engineering and OEM-matching fitment to restore reliable power transfer across Beta, Husaberg,...12122217- SKU:
- 12122217
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
$22.95 -
MOOSE RACING Front Sprocket - 14 Tooth - Beta/Husaberg/Husqvarna/KTM 26-5122-14CRMO
MOOSE RACING
$22.95A worn or undersized front sprocket limits acceleration and forces your engine to work harder than necessary, reducing efficiency and increasing wear on your drivetrain. The MOOSE RACING 14-tooth front sprocket delivers precise engagement with your...12122218- SKU:
- 12122218
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
$22.95 -
MOOSE RACING Front Sprocket - 13 Tooth - KX250F/X D26-2151-13CRMO
MOOSE RACING
$21.95A worn or stock front sprocket can rob your KX250F/X of acceleration and throttle response, especially under load or in competitive conditions. The MOOSE RACING 13-tooth front sprocket delivers precise gear engagement through CMM-verified manufacturing,...12122251- SKU:
- 12122251
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
$21.95 -
MOOSE RACING Front Sprocket - 13 Tooth - Yamaha D26-4168-13CRMO
MOOSE RACING
$18.95A worn or incorrect front sprocket compromises throttle response and power delivery across your entire powerband. The MOOSE RACING 13-tooth front sprocket is precision-engineered to handle high-stress driveline forces while resisting wear and...12122267- SKU:
- 12122267
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$18.95 -
MOOSE RACING Front Sprocket - 13 Tooth - CRF125F/FB D26-5176-13CRMO
MOOSE RACING
$16.95A worn or incorrectly sized front sprocket directly impacts throttle response, acceleration, and overall driveline efficiency on your CRF125F/FB. This MOOSE Racing sprocket delivers the precision fit and durability you need to maintain peak performance...12122278- SKU:
- 12122278
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
$16.95 -
MOOSE RACING Front Sprocket - 13 Tooth - SX 85 D26-51A9-13CRMO
MOOSE RACING
$18.95The front sprocket is your direct mechanical link to the track—wear or deformation here bleeds performance everywhere else in the drivetrain. MOOSE Racing's 13-tooth chromoly sprocket is precision-engineered to resist impact wear while distributing...12122280- SKU:
- 12122280
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 16-Tooth 3Y1-17461-60
PARTS UNLIMITED
$14.79A worn or damaged countershaft sprocket compromises your entire drivetrain's efficiency and can lead to chain slippage or accelerated wear on adjacent components. This PARTS UNLIMITED 16-tooth sprocket restores OEM-spec performance with...K222662- SKU:
- K222662
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
$14.79Qty in Cart: 0Quantity:Price:$14.79Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 24G-17461-30
PARTS UNLIMITED
$9.49A worn or damaged countershaft sprocket directly compromises your power delivery and throttle response—this OEM-spec replacement restores precise engagement between your transmission and primary drive. PARTS UNLIMITED's 13-tooth sprocket is manufactured...K222673- SKU:
- K222673
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
$9.49Qty in Cart: 0Quantity:Price:$9.49Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 23801-428-000
PARTS UNLIMITED
$14.79A worn or damaged countershaft sprocket directly impacts your engine's power delivery and overall drivetrain efficiency. This OEM-spec replacement restores precise engagement with your chain, eliminating slack and ensuring consistent performance lap...K222552- SKU:
- K222552
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- TOOTH COUNT:
- 14
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
$14.79Qty in Cart: 0Quantity:Price:$14.79Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 23801-436-000
PARTS UNLIMITED
$7.37A worn or damaged countershaft sprocket compromises your entire drivetrain's efficiency and acceleration response. This OEM-spec replacement restores factory performance and reliability without requiring any modifications to your existing setup...K222553- SKU:
- K222553
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- CHAIN SIZE:
- 428
- MATERIAL:
- STEEL
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- TOOTH COUNT:
- 15
$7.37Qty in Cart: 0Quantity:Price:$7.37Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 23801-446-770
PARTS UNLIMITED
$13.73A worn or damaged countershaft sprocket compromises power delivery and creates accelerated wear across your entire drivetrain. This OEM-spec replacement restores precise chain engagement and ensures consistent performance lap after lap. Whether you're...K222565- SKU:
- K222565
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
$13.73 -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 13144-002
PARTS UNLIMITED
$7.37A worn or damaged countershaft sprocket directly impacts your bike's acceleration, chain wear, and overall drivetrain efficiency. The PARTS UNLIMITED 15-Tooth Countershaft Sprocket delivers OEM-spec performance at a fraction of the cost of genuine parts,...K222727- SKU:
- K222727
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 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:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 15
$7.37 -
PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 13144-1023-12T
PARTS UNLIMITED
$6.31A 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 time, ensuring crisp...K222760- SKU:
- K222760
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- CHAIN SIZE:
- 420
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 12
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
$6.31Qty in Cart: 0Quantity:Price:$6.31Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 16-Tooth 214-17461-60
PARTS UNLIMITED
$13.73A worn or damaged countershaft sprocket directly impacts your power delivery and throttle response. The PARTS UNLIMITED 16-Tooth Countershaft Sprocket restores precise engagement with your chain drive, ensuring consistent acceleration and reliable...K222627- SKU:
- K222627
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$13.73 -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 27511-14320
PARTS UNLIMITED
$15.85A worn or damaged countershaft sprocket compromises your entire drivetrain's efficiency, leading to power loss, chain wear, and potential catastrophic failure. This PARTS UNLIMITED 15-tooth countershaft sprocket is manufactured to OEM specifications...K222868- SKU:
- K222868
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 15
$15.85Qty in Cart: 0Quantity:Price:$15.85Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 23803-444-810
PARTS UNLIMITED
$12.67Your countershaft sprocket is the critical link between your transmission and primary drive—wear or damage here cascades into poor shift quality and reduced drivetrain efficiency. This PARTS UNLIMITED 12-tooth sprocket is manufactured to OEM...K222501M- SKU:
- K222501M
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 12
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$12.67
