Dirt Bike
Browse over 50,000+ off-roading dirt bike parts and gear ready to be delivered to your doorstep. We offer riding gear & apparel at great prices. Along with parts and tools you need to keep the bike on the track or trails. Shop the biggest names in the motocross industry from Renthal, Dunlop, Thor, Maxima, Pro Circuit, Bill's Pipes, FMF, Excel and so many more. From dirt bike engine parts to new clutches we have what you need to stay one step ahead of your competition. Have a fitment question? reach out to our phone line at (231) 767-5055
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- Quantity
- Price
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JT SPROCKETS Countershaft Sprocket - 16 Tooth - Honda JTF1309.16
JT SPROCKETS
$20.05A worn or damaged countershaft sprocket compromises your entire drivetrain's efficiency and acceleration response. This JT Sprockets 16-tooth replacement restores precise power delivery to your rear wheel with the durability required for consistent track...12121147- SKU:
- 12121147
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$20.05 -
JT SPROCKETS Countershaft Sprocket - 11 Tooth - KTM JTF1901.11
JT SPROCKETS
$12.75A worn or damaged countershaft sprocket directly compromises power delivery and throttle response on your KTM. This JT Sprockets 11-tooth replacement restores precise engagement between your engine and transmission, ensuring consistent acceleration and...12121152- SKU:
- 12121152
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$12.75 -
JT SPROCKETS Countershaft Sprocket - 16 Tooth JTF1901.16SC
JT SPROCKETS
$19.13A worn or mismatched countershaft sprocket directly impacts your motorcycle's power delivery and acceleration characteristics. This 16-tooth JT sprocket restores crisp throttle response and maintains consistent gear ratios critical for track performance...12121153- SKU:
- 12121153
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$19.13 -
JT SPROCKETS Countershaft Sprocket - 16 Tooth - Yamaha JTF546.16
JT SPROCKETS
$6.53A worn or undersized countershaft sprocket robs your Yamaha of acceleration and throttle responsiveness. This 16-tooth sprocket restores crisp power delivery and optimizes your gearing for aggressive riding, whether you're on the track or pushing harder...12122000- SKU:
- 12122000
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$6.53 -
JT SPROCKETS Countershaft Sprocket - 15 Tooth - Gas Gas/Husqvarna/KTM JTF1906.15
JT SPROCKETS
$10.95A worn or damaged countershaft sprocket directly impacts your bike's acceleration, engine response, and overall drivetrain efficiency. The JT Sprockets 15-tooth countershaft sprocket is engineered to restore crisp power delivery and reliable engagement,...12121209- SKU:
- 12121209
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$10.95Qty in Cart: 0Quantity:Price:$10.95Subtotal: -
JT SPROCKETS Countershaft Sprocket - 15 Tooth - DRZ125/L JTF409.15
JT SPROCKETS
$11.90The countershaft sprocket is a critical drivetrain component that directly affects your DRZ125/L's acceleration, top speed, and overall power delivery. A worn or damaged sprocket will cause chain slippage, poor shifting response, and accelerated wear on...12121224- SKU:
- 12121224
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$11.90Qty in Cart: 0Quantity:Price:$11.90Subtotal: -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - XR/XL250 JTF1265.13
JT SPROCKETS
$10.03A precision countershaft sprocket is critical to your XR/XL250's power delivery and chain longevity. JT Sprockets' 13-tooth design combines computer-optimized tooth geometry with induction-hardened steel to handle aggressive acceleration while minimizing...12121289- SKU:
- 12121289
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$10.03 -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - KX250F JTF1446.13
JT SPROCKETS
$12.83A worn or damaged countershaft sprocket directly impacts throttle response, power delivery, and overall drivetrain efficiency on your KX250F. Upgrading to JT's precision-engineered 13-tooth countershaft sprocket restores the critical gear ratio interface...12121557- SKU:
- 12121557
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$12.83 -
JT SPROCKETS Countershaft Sprocket - 15 Tooth - Kawasaki JTF511.15RB
JT SPROCKETS
$17.63A 15-tooth countershaft sprocket directly impacts your bike's power delivery and acceleration characteristics. By reducing the gear ratio, this JT Sprockets component pulls harder out of corners and during low-rpm acceleration—ideal if you're running a...12121930- SKU:
- 12121930
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$17.63 -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - DR650 JTF1448.13
JT SPROCKETS
$14.70A worn or damaged countershaft sprocket directly impacts power delivery and throttle response on your DR650. This OEM-equivalent replacement restores precise gear engagement and eliminates chain slap, ensuring consistent acceleration and reliable...12121944- SKU:
- 12121944
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$14.70 -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - Kawasaki JTF1565.13
JT SPROCKETS
$11.65A 13-tooth countershaft sprocket is essential for riders seeking sharper acceleration and more responsive throttle control without sacrificing top-end capability. The JT Sprockets JTF1565.13 delivers the gear ratio adjustment that transforms your...12121949- SKU:
- 12121949
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$11.65 -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - Gas Gas/Yamaha JTF1590.13
JT SPROCKETS
$12.15A worn or damaged countershaft sprocket compromises power delivery and creates inconsistent acceleration across the entire RPM range. This 13-tooth JT sprocket restores precise gear engagement and maintains the exacting tolerances your engine demands,...12121951- SKU:
- 12121951
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$12.15 -
JT SPROCKETS Countershaft Sprocket - 14 Tooth - Yamaha JTF1590.14
JT SPROCKETS
$12.15A 14-tooth countershaft sprocket is a direct way to sharpen your Yamaha's acceleration and throttle response without major engine modifications. If you're running stock gearing or stepping up from a worn sprocket, this upgrade delivers noticeable...12121952- SKU:
- 12121952
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$12.15 -
JT SPROCKETS Countershaft Sprocket - 13 Tooth JTF1901.13
JT SPROCKETS
$12.75A 13-tooth countershaft sprocket is the foundation of your bike's acceleration profile—getting the ratio right means the difference between sluggish takeoff and crisp, responsive power delivery. If you're running stock gearing and feel like you're...12121954- SKU:
- 12121954
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$12.75 -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - Husqvarna/KTM JTF1905.13
JT SPROCKETS
$10.03A worn or damaged countershaft sprocket directly impacts your power delivery and throttle response—replace it with this precision-engineered JT sprocket to restore peak drivetrain efficiency. Built from SCM420 chromoly steel, this 13-tooth sprocket is...12121956- SKU:
- 12121956
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$10.03 -
JT SPROCKETS Countershaft Sprocket - 14 Tooth - KTM/Husqvarna JTF1905.14
JT SPROCKETS
$10.03A worn or incorrect countershaft sprocket directly impacts your KTM or Husqvarna's acceleration response, chain wear, and overall drivetrain efficiency. This 14-tooth replacement from JT Sprockets restores precise gear engagement and maintains the...12121957- SKU:
- 12121957
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$10.03 -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - CR125R JTF266.13
JT SPROCKETS
$13.15A worn or damaged countershaft sprocket directly impacts your CR125R's power delivery and acceleration consistency. This JT Sprockets replacement ensures precise chain engagement and maintains optimal gear ratios for competitive lap times or casual...12121958- SKU:
- 12121958
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$13.15Qty in Cart: 0Quantity:Price:$13.15Subtotal: -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - KLX150 JTF273.13
JT SPROCKETS
$7.20The countershaft sprocket is the critical link between your engine's power delivery and wheel acceleration on the KLX150. A worn or incorrect sprocket directly impacts throttle response, top-end speed, and overall drivetrain efficiency. This JT Sprockets...12121961- SKU:
- 12121961
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$7.20 -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - XR/CRF100 JTF274.13
JT SPROCKETS
$7.20A worn or damaged countershaft sprocket directly impacts your XR/CRF100's acceleration response and overall drivetrain efficiency. This OEM-compatible replacement restores precise power delivery to the rear wheel while eliminating the noise and slack...12121962- SKU:
- 12121962
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$7.20 -
JT SPROCKETS Countershaft Sprocket - 16 Tooth - Honda JTF281.16
JT SPROCKETS
$14.03A worn or stock countershaft sprocket directly impacts your Honda's acceleration, throttle response, and drivetrain reliability. The JT Sprockets 16-tooth countershaft sprocket delivers the precision engineering and material durability your motorcycle...12121964- SKU:
- 12121964
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$14.03
