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
-
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF1257.14
JT SPROCKETS
$8.13Computer-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 sprocket meets or exceeds the highest possible quality...12120214- SKU:
- 12120214
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MODEL:
- HONDA
- TOOTH COUNT:
- 14
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 428
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$8.13 -
JT SPROCKETS Counter Shaft Sprocket - 12 Tooth JTF1263.12
JT SPROCKETS
$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 sprocket meets or exceeds the highest possible quality...12120215- SKU:
- 12120215
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 428
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- TOOTH COUNT:
- 12
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$7.20 -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF1322.13
JT SPROCKETS
$13.55Computer 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 sprocket meets or exceeds the highest possible quality...12120216- SKU:
- 12120216
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MODEL:
- HONDA
$13.55 -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF430.14
JT SPROCKETS
$11.20Computer-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 sprocket meets or exceeds the highest possible quality...12120228- SKU:
- 12120228
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
$11.20Qty in Cart: 0Quantity:Price:$11.20Subtotal: -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF583.13
JT SPROCKETS
$16.20Computer-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 sprocket meets or exceeds the highest possible quality...12120229- SKU:
- 12120229
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- MODEL:
- YAMAHA
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
$16.20 -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF824.13SC
JT SPROCKETS
$18.48Counter shaft sprockets are critical to your bike's acceleration and throttle response—a worn or undersized sprocket directly impacts how power transfers to the wheel. The JT Sprockets 13-tooth counter shaft sprocket is engineered for riders who demand...12120835- SKU:
- 12120835
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 13
- UNITS:
- EACH
$18.48Qty in Cart: 0Quantity:Price:$18.48Subtotal: -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF824.14SC
JT SPROCKETS
$18.38Computer-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 sprocket meets or exceeds the highest possible quality...12120836- SKU:
- 12120836
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MODEL:
- HUSQVARNA
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- TOOTH COUNT:
- 14
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
$18.38 -
JT SPROCKETS Counter Shaft Sprocket - 15-Tooth JTF1901.15SC
JT SPROCKETS
$18.30Computer-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 sprocket meets or exceeds the highest possible quality...12120837- SKU:
- 12120837
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 15
$18.30 -
JT SPROCKETS Counter Shaft Sprocket - 15-Tooth JTF558.15
JT SPROCKETS
$7.05A counter shaft sprocket is critical to your transmission's efficiency and acceleration response—the wrong tooth count creates power loss and shifts that feel sluggish. The JT Sprockets 15-tooth design delivers the optimal balance between engagement...JTF55815- SKU:
- JTF55815
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MODEL:
- YAMAHA
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 15
- CHAIN SIZE:
- 428
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$7.05Qty in Cart: 0Quantity:Price:$7.05Subtotal: -
JT SPROCKETS Sprocket - Countershaft - Kawasaki - 12 Tooth JTF1501.12
JT SPROCKETS
$8.30A properly sized countershaft sprocket is critical for achieving the correct final drive ratio and maximizing acceleration or top-end performance, depending on your gearing strategy. This 12-tooth JT sprocket delivers the durability and precision...12121290- SKU:
- 12121290
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- CHROMOLY STEEL
- TOOTH COUNT:
- 12
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 428
- UNITS:
- EACH
$8.30 -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF1309.13
JT SPROCKETS
$13.60If you're chasing consistent power delivery and reliable engagement through gear changes, your counter shaft sprocket is critical to the equation. The JT Sprockets 13-tooth counter shaft sprocket is engineered for riders who demand precision—delivering...12120308- SKU:
- 12120308
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 13
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
$13.60 -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF1323.13SC
JT SPROCKETS
$16.75A precision-engineered counter shaft sprocket demands exacting tolerances and material integrity—especially when you're pushing engine performance to the edge. The JT Sprockets 13-tooth counter shaft sprocket delivers computer-optimized geometry that...12120503- SKU:
- 12120503
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MODEL:
- HONDA
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
- TYPE:
- COUNTERSHAFT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
$16.75 -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF1323.14SC
JT SPROCKETS
$17.73Counter shaft sprockets are critical to your engine's power delivery and acceleration characteristics—choose the wrong tooth count and you'll sacrifice either top-end speed or low-end grunt. The JT Sprockets 14-tooth counter shaft sprocket is...12120504- SKU:
- 12120504
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- MODEL:
- HONDA
- TOOTH COUNT:
- 14
$17.73 -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF284.14SC
JT SPROCKETS
$16.80A lightweight front sprocket is critical to your bike's acceleration response and overall drivetrain efficiency. The JT Sprockets 14-tooth counter shaft sprocket delivers the strength-to-weight ratio you need for consistent, predictable performance...12120516- SKU:
- 12120516
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- MODEL:
- HONDA
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 520
- TYPE:
- COUNTERSHAFT
$16.80 -
JT SPROCKETS Counter Shaft Sprocket - 12-Tooth JTF1323.12
JT SPROCKETS
$16.75A properly sized counter shaft sprocket is critical to your bike's acceleration, top-end performance, and drivetrain longevity. The JT Sprockets 12-tooth counter shaft sprocket delivers the strength and precision required for reliable power delivery,...12120217- SKU:
- 12120217
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 12
$16.75 -
JT SPROCKETS Counter Shaft Sprocket - 16-Tooth JTF253.16
JT SPROCKETS
$6.53A worn or undersized counter shaft sprocket directly compromises your bike's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 16-Tooth Counter Shaft Sprocket delivers computer-optimized geometry that maximizes power...12120226- SKU:
- 12120226
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 420
- MODEL:
- HONDA
$6.53 -
JT SPROCKETS Counter Shaft Sprocket - 12-Tooth JTF1565.12
JT SPROCKETS
$11.65A worn or undersized counter shaft sprocket directly impacts your bike's acceleration and overall drivetrain efficiency. The JT Sprockets 12-tooth counter shaft sprocket delivers computer-optimized tooth geometry and precision manufacturing to maximize...12120301- SKU:
- 12120301
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- TOOTH COUNT:
- 12
- CHAIN SIZE:
- 520
- TYPE:
- COUNTERSHAFT
$11.65 -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF1256.14
JT SPROCKETS
$7.53Counter shaft sprockets are critical to your motorcycle's power delivery and acceleration characteristics. The JT 14-tooth delivers aggressive low-end response while maintaining durability under sustained high-RPM load—essential whether you're...JTF125614- SKU:
- JTF125614
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 420
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- TOOTH COUNT:
- 14
- MODEL:
- HONDA
- TYPE:
- COUNTERSHAFT
$7.53 -
JT SPROCKETS Counter Shaft Sprocket - 15-Tooth JTF1256.15
JT SPROCKETS
$7.53A precise counter shaft sprocket is fundamental to your motorcycle's power delivery and acceleration characteristics. The JT Sprockets 15-Tooth Counter Shaft Sprocket uses computer-optimized design to deliver maximum strength without unnecessary weight,...JTF125615- SKU:
- JTF125615
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MODEL:
- HONDA
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- TOOTH COUNT:
- 15
- RIDING STYLE:
- OFF-ROAD
$7.53 -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF1336.13
JT SPROCKETS
$16.73A lightweight front sprocket engineered for maximum strength without compromising acceleration response. The JT 13-tooth design delivers precise power delivery and consistent engagement, essential for riders demanding reliability in competitive or...JTF133613- SKU:
- JTF133613
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- CHAIN SIZE:
- 520
- TYPE:
- COUNTERSHAFT
- MODEL:
- HONDA
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
$16.73
