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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- Qty in Cart
- Quantity
- Price
- Subtotal
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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 -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - Honda JTF284.13
JT SPROCKETS
$12.58A 13-tooth countershaft sprocket directly improves your Honda's acceleration response and power delivery to the rear wheel by optimizing your primary gear ratio. If you're looking for sharper throttle response and quicker launch characteristics, this JT...12121965- SKU:
- 12121965
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$12.58 -
JT SPROCKETS Countershaft Sprocket - 14 Tooth - Honda JTF284.14
JT SPROCKETS
$12.58A worn or incorrect countershaft sprocket directly impacts your Honda's acceleration, top-end performance, and chain longevity. This 14-tooth JT sprocket restores precise power delivery and handling characteristics by replacing factory wear with...12121966- SKU:
- 12121966
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$12.58 -
JT SPROCKETS Countershaft Sprocket - 15 Tooth - Honda JTF287.15
JT SPROCKETS
$14.30A worn or damaged countershaft sprocket directly compromises your engine's power delivery and overall drivetrain efficiency. This JT Sprockets 15-tooth countershaft sprocket restores precise gear engagement, ensuring consistent acceleration and reliable...12121967- SKU:
- 12121967
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$14.30 -
JT SPROCKETS Countershaft Sprocket - 17 Tooth - BMW/Husqvarna JTF402.17
JT SPROCKETS
$18.70A worn or damaged countershaft sprocket directly impacts your BMW or Husqvarna's acceleration response and overall drivetrain efficiency. This OEM-equivalent JT Sprockets component restores precise power delivery to the rear wheel while maintaining the...12121974- SKU:
- 12121974
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$18.70Qty in Cart: 0Quantity:Price:$18.70Subtotal: -
JT SPROCKETS Countershaft Sprocket - 14 Tooth - Kawasaki JTF418.14
JT SPROCKETS
$7.20A worn or damaged countershaft sprocket directly impacts your power delivery and throttle response—don't compromise your transmission's efficiency with inferior parts. JT Sprockets engineered this 14-tooth countershaft sprocket from SCM420 chromoly steel...12121975- SKU:
- 12121975
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$7.20Qty in Cart: 0Quantity:Price:$7.20Subtotal: -
On Sale
JT SPROCKETS Countershaft Sprocket - 15 Tooth - KE100 JTF418.15
JT SPROCKETS
MSRP: $7.20Now: $5.00Was: $7.20A properly sized countershaft sprocket is critical for achieving optimal power delivery and maintaining precise gear ratios on your KE100. This JT Sprockets 15-tooth unit ensures reliable engagement and smooth power transfer from engine to transmission,...12121976- SKU:
- 12121976
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
MSRP: $7.20Now: $5.00Was: $7.20Qty in Cart: 0Quantity:Price:MSRP: $7.20Now: $5.00Was: $7.20Subtotal: -
On Sale
JT SPROCKETS Countershaft Sprocket - 15 Tooth - Suzuki JTF430.15
JT SPROCKETS
MSRP: $9.95Now: $7.00Was: $9.95A 15-tooth countershaft sprocket directly impacts your acceleration curve and low-end torque delivery—critical factors whether you're racing or pushing hard on technical terrain. JT's SCM420 chromoly construction provides the durability needed to handle...12121981- SKU:
- 12121981
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
MSRP: $9.95Now: $7.00Was: $9.95Qty in Cart: 0Quantity:Price:MSRP: $9.95Now: $7.00Was: $9.95Subtotal: -
JT SPROCKETS Countershaft Sprocket - 14 Tooth - Suzuki JTF431.14
JT SPROCKETS
$16.20A worn or damaged countershaft sprocket directly impacts your power delivery and clutch engagement, compromising both acceleration and shift quality. This JT Sprockets 14-tooth replacement restores the precise gear ratio your Suzuki was engineered for,...12121984- SKU:
- 12121984
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$16.20 -
JT SPROCKETS Countershaft Sprocket - 14 Tooth - Suzuki JTF433.14
JT SPROCKETS
$11.30A worn or damaged countershaft sprocket directly impacts your transmission's efficiency and throttle response. The JT Sprockets 14-tooth countershaft sprocket delivers reliable power transfer with minimal wear, keeping your shift engagement crisp and...12121987- SKU:
- 12121987
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$11.30 -
JT SPROCKETS Countershaft Sprocket - 15 Tooth - Suzuki JTF433.15
JT SPROCKETS
$11.30A worn or damaged countershaft sprocket directly compromises your bike's power delivery and acceleration response. This OEM-specification JT sprocket restores precise gear engagement and maintains the tight tolerances your drivetrain demands. Built from...12121988- SKU:
- 12121988
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$11.30Qty in Cart: 0Quantity:Price:$11.30Subtotal: -
JT SPROCKETS Countershaft Sprocket - 16 Tooth - Suzuki JTF433.16
JT SPROCKETS
$12.78A worn or damaged countershaft sprocket directly impacts power delivery and throttle response in your Suzuki's transmission. This JT Sprockets 16-tooth replacement restores precise gear engagement and eliminates play that compromises acceleration and...12121989- SKU:
- 12121989
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$12.78 -
JT SPROCKETS Countershaft Sprocket - 15 Tooth - Suzuki JTF437.15
JT SPROCKETS
$15.40A worn or damaged countershaft sprocket directly impacts your power delivery and acceleration consistency. This JT Sprockets 15-tooth countershaft sprocket restores precise engagement with your primary chain, ensuring reliable shifting performance and...12121991- SKU:
- 12121991
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$15.40 -
JT SPROCKETS Countershaft Sprocket - 14 Tooth - Gas Gas/Yamaha JTF564.14
JT SPROCKETS
$10.23A properly sized countershaft sprocket is critical to optimizing your dirt bike's power delivery and acceleration characteristics. This JT Sprockets 14-tooth unit delivers the precise gear ratio you need for responsive throttle control and peak...12122001- SKU:
- 12122001
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$10.23 -
JT SPROCKETS Countershaft Sprocket - 13 Tooth JTF575.13
JT SPROCKETS
$13.45A 13-tooth countershaft sprocket directly influences your acceleration curve and overall drivetrain efficiency. If you're chasing quicker throttle response and tighter gear ratios, this is a critical upgrade. JT's SCM420 chromoly construction guarantees...12122008- SKU:
- 12122008
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$13.45Qty in Cart: 0Quantity:Price:$13.45Subtotal: -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - Ducati JTF736.13
JT SPROCKETS
$25.60A properly sized countershaft sprocket is critical for achieving your target power delivery and acceleration characteristics. This JT Sprockets 13-tooth unit maintains the precision tolerances necessary for smooth engagement with your primary drive,...12122009- SKU:
- 12122009
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$25.60
