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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On Sale
JT SPROCKETS Rear Sprocket - 47 Tooth - Yamaha JTR251.47
JT SPROCKETS
MSRP: $29.78Now: $26.50Was: $29.78A worn or incorrect sprocket directly impacts your bike's acceleration, top-end speed, and chain wear—making the right rear sprocket critical for any serious rider. The JT Sprockets 47-tooth rear sprocket delivers the durability and precision needed for...12101550- SKU:
- 12101550
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
MSRP: $29.78Now: $26.50Was: $29.78 -
On Sale
JT SPROCKETS Rear Sprocket - 40 Tooth - KTM/Husaberg/Husqvarna JTR897.40
JT SPROCKETS
MSRP: $30.35Now: $27.01Was: $30.35A worn or incorrect rear sprocket directly impacts your bike's acceleration, top-end speed, and overall drivability—making this one of the most important drivetrain upgrades you can make. The JT Sprockets 40-tooth rear sprocket delivers the strength and...12102677- SKU:
- 12102677
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
MSRP: $30.35Now: $27.01Was: $30.35Qty in Cart: 0Quantity:Price:MSRP: $30.35Now: $27.01Was: $30.35Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 47 Tooth - KTM/Husaberg/Husqvarna JTR897.47
JT SPROCKETS
MSRP: $32.43Now: $28.86Was: $32.43A worn or undersized rear sprocket robs your KTM, Husaberg, or Husqvarna of acceleration and top-end performance. The JT Sprockets 47-tooth rear sprocket restores that lost drive while maintaining the durability you need for serious riding—whether you're...12102678- SKU:
- 12102678
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
MSRP: $32.43Now: $28.86Was: $32.43Qty in Cart: 0Quantity:Price:MSRP: $32.43Now: $28.86Was: $32.43Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 44 Tooth - Yamaha JTR1842.44
JT SPROCKETS
MSRP: $22.58Now: $20.10Was: $22.58A worn or incorrect rear sprocket directly impacts your Yamaha's acceleration, top-end speed, and engine efficiency. The JT Sprockets 44-tooth rear sprocket restores optimal gearing characteristics while delivering the durability needed for consistent...12102689- SKU:
- 12102689
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
MSRP: $22.58Now: $20.10Was: $22.58 -
On Sale
JT SPROCKETS Rear Sprocket - 47 Tooth - XT 250 JTR1847.47
JT SPROCKETS
MSRP: $28.70Now: $25.54Was: $28.70A worn or incorrect sprocket directly impacts your XT 250's acceleration, top speed, and overall drivetrain efficiency. The JT Sprockets 47-tooth rear sprocket is engineered for precise engagement with your chain, delivering consistent power delivery...12102690- SKU:
- 12102690
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
MSRP: $28.70Now: $25.54Was: $28.70Qty in Cart: 0Quantity:Price:MSRP: $28.70Now: $25.54Was: $28.70Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 51 Tooth - XT 250 JTR1847.51
JT SPROCKETS
MSRP: $33.80Now: $30.08Was: $33.80A worn or incorrect rear sprocket directly impacts your XT 250's acceleration, top-end speed, and overall drivetrain efficiency. This 51-tooth JT Sprocket delivers the precise gear ratio you need for reliable power delivery, whether you're chasing track...12102691- SKU:
- 12102691
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
MSRP: $33.80Now: $30.08Was: $33.80Qty in Cart: 0Quantity:Price:MSRP: $33.80Now: $30.08Was: $33.80Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 42 Tooth - Honda/Yamaha JTR245/2.42
JT SPROCKETS
MSRP: $31.33Now: $27.88Was: $31.33A worn or incorrect rear sprocket directly impacts your bike's acceleration, top-end speed, and overall driveability. The JT Sprockets 42-tooth rear sprocket is engineered to deliver consistent power transfer with minimal drivetrain losses, whether...12102698- SKU:
- 12102698
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
MSRP: $31.33Now: $27.88Was: $31.33Qty in Cart: 0Quantity:Price:MSRP: $31.33Now: $27.88Was: $31.33Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 33 Tooth - CT70 JTR256.33
JT SPROCKETS
MSRP: $17.33Now: $15.42Was: $17.33A worn or incorrect rear sprocket directly impacts your CT70's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 33-tooth rear sprocket delivers the precision engineering and durability required for consistent performance,...12102701- SKU:
- 12102701
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
MSRP: $17.33Now: $15.42Was: $17.33 -
On Sale
JT SPROCKETS Rear Sprocket - 43 Tooth - Kawasaki JTR460.43
JT SPROCKETS
MSRP: $31.08Now: $27.66Was: $31.08A worn or mismatched rear sprocket directly impacts your acceleration, top-end speed, and engine efficiency. The JT Sprockets 43-tooth rear sprocket is engineered to deliver reliable power transfer with minimal rotational mass, giving you the responsive...12102702- SKU:
- 12102702
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
MSRP: $31.08Now: $27.66Was: $31.08Qty in Cart: 0Quantity:Price:MSRP: $31.08Now: $27.66Was: $31.08Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 44 Tooth - Kawasaki JTR460.44
JT SPROCKETS
MSRP: $31.08Now: $27.66Was: $31.08A worn or mismatched rear sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 44-tooth rear sprocket delivers the strength and precision you need to handle aggressive riding without...12102703- SKU:
- 12102703
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
MSRP: $31.08Now: $27.66Was: $31.08 -
On Sale
JT SPROCKETS Rear Sprocket - 48 Tooth - Suzuki JTR811.48
JT SPROCKETS
MSRP: $32.88Now: $29.26Was: $32.88A worn or incorrect rear sprocket directly impacts your Suzuki's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 48-tooth rear sprocket delivers the durability and precision needed for consistent power delivery, whether...12102720- SKU:
- 12102720
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
MSRP: $32.88Now: $29.26Was: $32.88Qty in Cart: 0Quantity:Price:MSRP: $32.88Now: $29.26Was: $32.88Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 40 Tooth - XT600 JTR857.40
JT SPROCKETS
MSRP: $27.85Now: $24.79Was: $27.85A worn or incorrect rear sprocket directly impacts your XT600's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 40-tooth rear sprocket delivers the precision engineering and durability you need to maintain consistent...12102737- SKU:
- 12102737
- Availability:
- Ships Same Business Day
- Weight:
- 1.53 LBS
MSRP: $27.85Now: $24.79Was: $27.85Qty in Cart: 0Quantity:Price:MSRP: $27.85Now: $24.79Was: $27.85Subtotal: -
On Sale
JT SPROCKETS Countershaft Sprocket - 12 Tooth JTF430.12
JT SPROCKETS
MSRP: $11.88Now: $10.57Was: $11.88A properly sized countershaft sprocket is critical to maximizing your engine's power delivery and achieving optimal gear ratios for your specific application. The JT Sprockets 12-tooth countershaft sprocket is computer-designed to deliver maximum...12120115- SKU:
- 12120115
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
MSRP: $11.88Now: $10.57Was: $11.88 -
On Sale
JT SPROCKETS Countershaft Sprocket - 15 Tooth - Husaberg/KTM JTF1901.15
JT SPROCKETS
MSRP: $12.75Now: $11.35Was: $12.75A worn or damaged countershaft sprocket robs your Husaberg or KTM of efficient power transfer and increases drivetrain wear across the entire transmission system. This 15-tooth JT sprocket delivers precise engagement and reliable durability through its...12120222- SKU:
- 12120222
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
MSRP: $12.75Now: $11.35Was: $12.75Qty in Cart: 0Quantity:Price:MSRP: $12.75Now: $11.35Was: $12.75Subtotal: -
On Sale
JT SPROCKETS Countershaft Sprocket - 14 Tooth JTF823.14
JT SPROCKETS
MSRP: $14.15Now: $12.59Was: $14.15A properly sized countershaft sprocket is critical to optimizing your drivetrain's power delivery and acceleration characteristics. The JT Sprockets 14-tooth design delivers the strength and precision needed for high-RPM applications without adding...12120231- SKU:
- 12120231
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
MSRP: $14.15Now: $12.59Was: $14.15 -
On Sale
JT SPROCKETS Countershaft Sprocket - 15 Tooth JTF327.15
JT SPROCKETS
MSRP: $14.23Now: $12.66Was: $14.23A worn or undersized countershaft sprocket robs your motorcycle of crisp throttle response and efficient power delivery. The JT Sprockets 15-tooth countershaft sprocket delivers reliable engagement and precise gear ratios, giving you the mechanical...12120571- SKU:
- 12120571
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
MSRP: $14.23Now: $12.66Was: $14.23 -
On Sale
JT SPROCKETS Countershaft Sprocket - 14 Tooth - Honda/Kawasaki JTF273.14
JT SPROCKETS
MSRP: $7.20Now: $6.41Was: $7.20A worn or damaged countershaft sprocket directly impacts acceleration, engine response, and drivetrain efficiency—especially in racing applications where precise power delivery matters. This JT Sprockets 14-tooth countershaft sprocket delivers the...12120787- SKU:
- 12120787
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
MSRP: $7.20Now: $6.41Was: $7.20 -
On Sale
JT SPROCKETS Countershaft Sprocket - 14 Tooth - Yamaha JTF548.14
JT SPROCKETS
MSRP: $7.20Now: $6.41Was: $7.20A worn or damaged countershaft sprocket directly impacts your power delivery and throttle response. This OEM-spec JT Sprocket delivers the precise engagement and durability you need to maintain consistent acceleration without slippage or premature wear...12120789- SKU:
- 12120789
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
MSRP: $7.20Now: $6.41Was: $7.20 -
On Sale
JT SPROCKETS Countershaft Sprocket - 15 Tooth - KLX150L JTF273.15
JT SPROCKETS
MSRP: $7.20Now: $6.41Was: $7.20A worn or damaged countershaft sprocket directly impacts your KLX150L's acceleration, chain tension, and overall drivetrain efficiency. This OEM-specification replacement restores proper gear engagement and power delivery, whether you're racing or...12120793- SKU:
- 12120793
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
MSRP: $7.20Now: $6.41Was: $7.20 -
On Sale
JT SPROCKETS Countershaft Sprocket - 14 Tooth - Honda JTF277.14
JT SPROCKETS
MSRP: $7.20Now: $6.41Was: $7.20The countershaft sprocket is critical to your Honda's acceleration curve and throttle response—choose the wrong tooth count and you're leaving performance on the table. This 14-tooth JT sprocket shifts the power delivery band to favor aggressive...12120933- SKU:
- 12120933
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
MSRP: $7.20Now: $6.41Was: $7.20
