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 - 13-Tooth JTF564.13
JT SPROCKETS
$10.23The JT SPROCKETS Counter Shaft Sprocket delivers precise power transfer with engineered durability, ensuring consistent acceleration and reliability across demanding racing conditions. A 13-tooth configuration offers optimal engagement for high-rpm...JTF56413- SKU:
- JTF56413
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- CHAIN SIZE:
- 520
- TYPE:
- COUNTERSHAFT
$10.23 -
JT SPROCKETS Sprocket - Counter-Shaft - Suzuki - 14-Tooth JTF437.14
JT SPROCKETS
$15.40A worn or mismatched counter-shaft sprocket directly impacts your bike's acceleration, chain tension, and overall drivetrain efficiency. The JT Sprockets 14-tooth counter-shaft sprocket is engineered to deliver consistent power transfer while maintaining...12121297- SKU:
- 12121297
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 520
- MATERIAL:
- CHROMOLY STEEL
- RIDING STYLE:
- STREET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
$15.40 -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF715.13
JT SPROCKETS
$17.35The JT Sprockets Counter Shaft Sprocket delivers the precision engagement your drivetrain demands, with computer-optimized tooth geometry that minimizes slippage and maximizes power transfer. Built from premium materials and engineered for the demands of...12120605- SKU:
- 12120605
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
$17.35 -
JT SPROCKETS Counter Shaft Sprocket - 17-Tooth JTF253.17
JT SPROCKETS
$6.53A properly sized counter shaft sprocket is critical for maintaining optimal chain tension and power delivery throughout your engine's RPM range. The JT Sprockets 17-tooth counter shaft sprocket delivers the precision engineering and material quality that...12120558- SKU:
- 12120558
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MODEL:
- HONDA
- PRODUCT NAME:
- SPROCKET
$6.53 -
JT SPROCKETS Counter Shaft Sprocket - 12-Tooth JTF1906.12
JT SPROCKETS
$9.83A properly sized counter shaft sprocket is fundamental to your bike's acceleration curve and overall drivetrain efficiency. The JT Sprockets 12-Tooth Counter Shaft Sprocket delivers the precision engineering and durability demanded by racers and serious...12120665- SKU:
- 12120665
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- MODEL:
- KTM
- TOOTH COUNT:
- 12
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$9.83 -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF1906.13
JT SPROCKETS
$10.03A properly sized counter shaft sprocket is critical to your bike's power delivery and acceleration characteristics. The JT Sprockets 13-tooth design optimizes your gearing ratio for responsive throttle response while maintaining durability under...12120666- SKU:
- 12120666
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MODEL:
- KTM
- PRODUCT NAME:
- SPROCKET
$10.03 -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF1906.14
JT SPROCKETS
$10.03Precision-engineered counter shaft sprockets are critical to your bike's acceleration response and overall drivetrain efficiency. The JT Sprockets 14-tooth JTF1906.14 delivers the strength-to-weight optimization you need without compromising durability...12120667- SKU:
- 12120667
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- TOOTH COUNT:
- 14
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- MODEL:
- KTM
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$10.03 -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF1907.13
JT SPROCKETS
$11.50A properly sized counter shaft sprocket is fundamental to your bike's acceleration and top-end performance. The JT Sprockets 13-tooth delivers the strength-to-weight ratio you need for consistent, reliable power transfer without sacrificing durability...12120668- SKU:
- 12120668
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- CHAIN SIZE:
- 428
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MODEL:
- KTM
$11.50 -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF1907.14
JT SPROCKETS
$11.50A properly sized counter shaft sprocket is fundamental to your bike's acceleration curve and overall drivetrain efficiency. The JT Sprockets 14-tooth design delivers the precision engineering and durability demanded by riders who refuse to compromise on...12120669- SKU:
- 12120669
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 14
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 428
- TYPE:
- COUNTERSHAFT
$11.50 -
JT SPROCKETS Counter Shaft Sprocket - 15-Tooth JTF824.15
JT SPROCKETS
$16.05A precise counter shaft sprocket is fundamental to your bike's acceleration curve and overall drivetrain efficiency. The JT Sprockets 15-Tooth Counter Shaft Sprocket (JTF824.15) is engineered to deliver consistent power delivery while minimizing...12120674- SKU:
- 12120674
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- MODEL:
- HUSQVARNA
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 15
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$16.05 -
JT SPROCKETS Counter Shaft Sprocket - 15-Tooth JTF1309.15
JT SPROCKETS
$15.05The JT Sprockets Counter Shaft Sprocket delivers the precision and durability required for consistent power transfer in high-demand racing applications. Computer-designed for optimal strength-to-weight ratio, this 15-tooth sprocket eliminates the...12120307- SKU:
- 12120307
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- TOOTH COUNT:
- 15
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
$15.05 -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF1441.14SC
JT SPROCKETS
$18.38A counter shaft sprocket is critical to your bike's acceleration and power delivery—choosing the right tooth count directly impacts how your engine transfers power to the wheel. The JT Sprockets 14-tooth counter shaft sprocket is engineered for riders...12120505- SKU:
- 12120505
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- CHAIN SIZE:
- 520
- TOOTH COUNT:
- 14
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MODEL:
- SUZUKI
- RIDING STYLE:
- OFF-ROAD
$18.38Qty in Cart: 0Quantity:Price:$18.38Subtotal: -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF1445.13SC
JT SPROCKETS
$12.50A lightweight front sprocket is essential for optimizing your bike's acceleration and overall powertrain efficiency. The JT Sprockets 13-tooth counter shaft sprocket delivers computer-optimized geometry that maintains structural integrity while...12120507- SKU:
- 12120507
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 13
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MODEL:
- SUZUKI
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
$12.50 -
JT SPROCKETS Counter Shaft Sprocket - 13-Tooth JTF1565.13SC
JT SPROCKETS
$14.73Computer-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 sprocket meets or exceeds the highest possible quality...12120510- SKU:
- 12120510
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
- MODEL:
- KAWASAKI
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- COLOR/FINISH:
- NATURAL
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$14.73 -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF432.14SC
JT SPROCKETS
$16.80Computer 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...12120518- SKU:
- 12120518
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 14
$16.80 -
JT SPROCKETS Counter Shaft Sprocket - 14-Tooth JTF565.14SC
JT SPROCKETS
$11.83Computer 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 sprocket meets or exceeds the highest possible quality...12120522- SKU:
- 12120522
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 14
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$11.83 -
JT SPROCKETS Counter Shaft Sprocket - 16-Tooth JTF1256.16
JT SPROCKETS
$9.83Computer-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 sprocket meets or exceeds the highest possible quality...12120213- SKU:
- 12120213
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 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
$9.83 -
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
$8.13Qty in Cart: 0Quantity:Price:$8.13Subtotal: -
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
