Dirt Bike Drivetrain
Dirt Bike Drivetrain Parts at JJ Motorsports
Enhance your dirt bike’s power transfer with premium drivetrain parts from JJ Motorsports. Find heavy-duty chains, front and rear sprockets, and clutch components designed to withstand intense riding demands. Combine these with other motocross gear and parts to maximize acceleration and ride efficiency on the track or trail.
Shop trusted brands like JT Chains for sealed chains and Renthal for ultralight sprockets. Explore related categories such as Dirt Bike Engine Parts for power upgrades or Dirt Bike Exhaust for complete tuning.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
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- Qty in Cart
- Quantity
- Price
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MOOSE OFFROAD Steel Rear Sprocket - Honda - 47 Tooth 1210-210-47-STL
MOOSE OFFROAD
$29.95A properly sized rear sprocket is critical for optimizing your Honda's power delivery, acceleration, and overall drivetrain efficiency. The MOOSE OFFROAD 47-tooth steel sprocket delivers the durability and precision fit you need for both trail riding and...12101754- SKU:
- 12101754
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - Honda - 48 Tooth 1210-210-48-STL
MOOSE OFFROAD
$29.95A worn or undersized rear sprocket kills acceleration and limits your bike's potential on the track or trail. The MOOSE OFFROAD Steel Rear Sprocket delivers the torque multiplication you need through a robust 48-tooth design, while precision CNC...12101755- SKU:
- 12101755
- Availability:
- Ships Same Business Day
- Weight:
- 2.19 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - Honda - 49 Tooth 1210-210-49-STL
MOOSE OFFROAD
$29.95A worn or undersized rear sprocket directly impacts your Honda's acceleration response and overall drivetrain efficiency. This 49-tooth steel sprocket delivers the aggressive gearing you need for responsive power delivery while the CNC-precision...12101756- SKU:
- 12101756
- Availability:
- Ships Same Business Day
- Weight:
- 2.27 LBS
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE OFFROAD Steel Rear Sprocket - Honda - 50 Tooth 1210-210-50-STL
MOOSE OFFROAD
$29.95A worn or mismatched rear sprocket compromises acceleration, throttle response, and chain longevity—costing you performance and reliability on every ride. This MOOSE OFFROAD steel sprocket delivers precision engineering and durability built to handle...12101757- SKU:
- 12101757
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - Honda - 51 Tooth 1210-210-51-STL
MOOSE OFFROAD
$29.95A properly sized rear sprocket is fundamental to optimizing your Honda's power delivery and acceleration characteristics. This 51-tooth MOOSE OFFROAD sprocket delivers the ideal balance between top-end speed and mid-range torque for off-road and...12101758- SKU:
- 12101758
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - Honda - 52 Tooth 1210-210-52-STL
MOOSE OFFROAD
$29.95A quality rear sprocket directly impacts your Honda's acceleration, top-end speed, and drivetrain efficiency. The MOOSE OFFROAD 52-tooth steel sprocket delivers proven durability for both trail riding and aggressive terrain, with precision manufacturing...12101759- SKU:
- 12101759
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - Honda - 53 Tooth 1210-210-53-STL
MOOSE OFFROAD
$29.95A quality rear sprocket is fundamental to your Honda's drivetrain performance, affecting acceleration, top-end speed, and overall power delivery. MOOSE OFFROAD's 53-tooth steel sprocket delivers the precision engineering and durability demanded by...12101760- SKU:
- 12101760
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE OFFROAD Steel Rear Sprocket - 52 Tooth 1210-245/2-52ST
MOOSE OFFROAD
$29.95If you're running a high-performance build that demands reliability under sustained load, a precision-engineered sprocket is non-negotiable. The MOOSE OFFROAD 52-tooth rear sprocket delivers the torque multiplication you need for aggressive acceleration...12101767- SKU:
- 12101767
- Availability:
- Ships Same Business Day
- Weight:
- 2.53 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 48 Tooth 1210-895-48-STL
MOOSE OFFROAD
$29.95A worn or undersized rear sprocket directly impacts acceleration, top-end performance, and chain wear across your entire drivetrain. The MOOSE OFFROAD Steel Rear Sprocket delivers the durability and precision needed for consistent power delivery, whether...12101770- SKU:
- 12101770
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 49 Tooth 1210-895-49-STL
MOOSE OFFROAD
$29.95A properly matched rear sprocket is critical to maximizing your off-road drivetrain's efficiency and power delivery. This 49-tooth MOOSE sprocket delivers the gearing ratio necessary for aggressive trail performance while maintaining reliable...12101771- SKU:
- 12101771
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE OFFROAD Steel Rear Sprocket - 52 Tooth 1210-461-52-STL
MOOSE OFFROAD
$29.95A worn or incorrect rear sprocket directly impacts your machine's acceleration, top-end speed, and overall drivetrain efficiency. The MOOSE OFFROAD 52-tooth steel sprocket delivers the precision engineering and durability required for aggressive off-road...12101775- SKU:
- 12101775
- Availability:
- Ships Same Business Day
- Weight:
- 1.66 LBS
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE OFFROAD Steel Rear Sprocket - 48 Tooth 1210-460-48-STL
MOOSE OFFROAD
$29.95A quality rear sprocket is fundamental to your off-road drivetrain's efficiency and longevity. This 48-tooth sprocket delivers the gear ratio balance most riders need for mixed terrain—accelerating quickly without sacrificing top-end performance. Built...12101777- SKU:
- 12101777
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 49 Tooth 1210-460-49-STL
MOOSE OFFROAD
$29.95A properly sized rear sprocket is critical to maximizing acceleration, top-end speed, and overall drivetrain efficiency on your off-road machine. The MOOSE OFFROAD 49-tooth steel sprocket delivers the durability and precision needed for high-stress trail...12101778- SKU:
- 12101778
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 50 Tooth 1210-460-50-STL
MOOSE OFFROAD
$29.95A quality rear sprocket is fundamental to chain drive efficiency and overall powertrain responsiveness. This MOOSE OFFROAD 50-tooth steel sprocket delivers the durability and precision tolerances required for consistent performance, whether you're...12101779- SKU:
- 12101779
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE OFFROAD Steel Rear Sprocket - 51 Tooth 1210-460-51-STL
MOOSE OFFROAD
$29.95A worn or incorrect rear sprocket directly impacts acceleration, top-end speed, and powertrain longevity. The MOOSE OFFROAD 51-tooth steel sprocket delivers the precision fit and durability your off-road machine demands, whether you're fine-tuning...12101780- SKU:
- 12101780
- Availability:
- Ships Same Business Day
- Weight:
- 2.54 LBS
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE OFFROAD Steel Rear Sprocket - 47 Tooth 1210-808-47-STL
MOOSE OFFROAD
$29.95A properly sized rear sprocket is critical to optimizing your off-road machine's acceleration, top speed, and overall power delivery. The MOOSE OFFROAD 47-tooth sprocket delivers the precision engineering and durability needed for sustained...12101783- SKU:
- 12101783
- Availability:
- Ships Same Business Day
- Weight:
- 2.16 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 48 Tooth 1210-808-48-STL
MOOSE OFFROAD
$29.95A properly sized rear sprocket is fundamental to your off-road performance—it directly affects acceleration, top speed, and engine efficiency across varying terrain. The MOOSE OFFROAD 48-tooth steel sprocket delivers the durability and precision...12101784- SKU:
- 12101784
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE OFFROAD Steel Rear Sprocket - 49 Tooth 1210-808-49-STL
MOOSE OFFROAD
$29.95A worn or undersized rear sprocket directly impacts your bike's acceleration, top-end performance, and chain longevity. The MOOSE OFFROAD 49-tooth steel sprocket delivers the precise gear ratio and durability needed for serious off-road riding, whether...12101785- SKU:
- 12101785
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 50 Tooth 1210-808-50-STL
MOOSE OFFROAD
$29.95A 50-tooth rear sprocket shifts your power delivery toward acceleration and low-end torque—essential if you're pushing harder on technical terrain or launching out of tight corners. The C45 high-carbon steel construction paired with precision CNC...12101786- SKU:
- 12101786
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 51 Tooth 1210-808-51-STL
MOOSE OFFROAD
$29.95A properly matched rear sprocket is critical for optimizing your off-road machine's acceleration, top-end speed, and overall drivetrain efficiency. The MOOSE OFFROAD 51-tooth steel sprocket delivers the precision engineering and durability required for...12101787- SKU:
- 12101787
- Availability:
- Ships Same Business Day
- Weight:
- 2.48 LBS
$29.95
