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 Rear Sprocket - 46 Tooth - Husqvarna/KTM 1211-894-46-11
MOOSE OFFROAD
$39.95A 46-tooth rear sprocket is essential for Husqvarna and KTM riders seeking improved acceleration and mid-range torque delivery without sacrificing top-end capability. This MOOSE OFFROAD sprocket...12111543- SKU:
- 12111543
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 48 Tooth - Husqvarna/KTM 1211-895-48-11
MOOSE OFFROAD
$39.95A worn or undersized rear sprocket robs your Husqvarna or KTM of acceleration and top-end performance. The MOOSE OFFROAD 48-tooth sprocket restores optimal gearing while delivering superior...12111547- SKU:
- 12111547
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 49 Tooth - Husqvarna/KTM 1211-895-49-11
MOOSE OFFROAD
$39.95A worn or mismatched rear sprocket directly impacts acceleration, top-end speed, and overall driveline efficiency on your Husqvarna or KTM. The MOOSE OFFROAD 49-tooth sprocket is precision-machined...12111548- SKU:
- 12111548
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 46 Tooth - Husaberg/Husqvarna/KTM 1211-897-46-11
MOOSE OFFROAD
$39.95A worn or undersized rear sprocket robs your bike of acceleration and top-end performance. This MOOSE OFFROAD 46-tooth sprocket delivers the gear ratio precision your KTM, Husqvarna, or Husaberg...12111550- SKU:
- 12111550
- Availability:
- Ships Same Business Day
- Weight:
- 0.84 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 47 Tooth - Husaberg/Husqvarna/KTM 1211-897-47-11
MOOSE OFFROAD
$39.95A properly sized rear sprocket is fundamental to optimizing your bike's acceleration, top-end speed, and overall powerband characteristics. The MOOSE OFFROAD 47-tooth sprocket delivers the precision...12111551- SKU:
- 12111551
- Availability:
- Ships Same Business Day
- Weight:
- 0.84 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 48 Tooth - Husaberg/Husqvarna/KTM 1211-897-48-11
MOOSE OFFROAD
$39.95A worn or undersized rear sprocket directly limits your bike's acceleration, power delivery, and chain longevity. This 48-tooth MOOSE OFFROAD sprocket restores optimal gear ratios and ensures...12111552- SKU:
- 12111552
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 49 Tooth 1211-897-49-11
MOOSE OFFROAD
$39.95A properly engineered rear sprocket is critical for maintaining chain engagement, power delivery, and drivetrain longevity. The MOOSE OFFROAD 49-tooth design balances acceleration responsiveness with...12111553- SKU:
- 12111553
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 50 Tooth - Husaberg/Husqvarna/KTM 1211-897-50-11
MOOSE OFFROAD
$39.95A properly sized rear sprocket is critical for maximizing your bike's acceleration, top-end speed, and overall powerband delivery. The MOOSE OFFROAD 50-tooth sprocket delivers the precision...12111554- SKU:
- 12111554
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 51 Tooth - Husaberg/Husqvarna/KTM 1211-897-51-11
MOOSE OFFROAD
$39.95A worn or mismatched rear sprocket compromises acceleration, top-end performance, and chain longevity across the entire drivetrain. The MOOSE OFFROAD 51-tooth rear sprocket delivers precise tooth...12111555- SKU:
- 12111555
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 52 Tooth - Husaberg/Husqvarna/KTM 1211-897-52-11
MOOSE OFFROAD
$39.95A worn or mismatched rear sprocket directly impacts your bike's acceleration, top-end performance, and drivetrain longevity. The MOOSE OFFROAD 52-tooth sprocket is precision-engineered from 7075 T651...12111556- SKU:
- 12111556
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 48 Tooth - Kawasaki/Suzuki 1211-460-48-11
MOOSE OFFROAD
$39.95A worn or mismatched rear sprocket directly impacts your power delivery, acceleration, and chain wear—especially on high-demand applications where precision counts. MOOSE OFFROAD's 48-tooth rear...12111563- SKU:
- 12111563
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 49 Tooth - Kawasaki/Suzuki 1211-460-49-11
MOOSE OFFROAD
$39.95A worn or mismatched rear sprocket directly impacts acceleration, top speed, and drivetrain efficiency. The MOOSE OFFROAD 49-tooth sprocket delivers precise tooth geometry and superior material...12111564- SKU:
- 12111564
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 50 Tooth - Kawasaki/Suzuki 1211-460-50-11
MOOSE OFFROAD
$39.95A worn or mismatched rear sprocket directly impacts your bike's acceleration, top-end performance, and overall drivetrain efficiency. The MOOSE OFFROAD 50-tooth sprocket delivers precise tooth...12111565- SKU:
- 12111565
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 48 Tooth - Kawasaki/Suzuki 1211-808-48-11
MOOSE OFFROAD
$9.95A worn or undersized rear sprocket directly impacts your acceleration, top-end speed, and chain longevity. The MOOSE OFFROAD 48-tooth design delivers the right gearing balance for Kawasaki and Suzuki...12111577- SKU:
- 12111577
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
$9.95Qty in Cart: 0Quantity:Price:$9.95Subtotal: -
MOOSE OFFROAD Rear Sprocket - 49 Tooth - Kawasaki/Suzuki 1211-808-49-11
MOOSE OFFROAD
$39.95A worn or mismatched rear sprocket directly impacts your acceleration, top-end performance, and chain wear rates. The MOOSE OFFROAD 49-tooth sprocket delivers precision-engineered tooth geometry and...12111578- SKU:
- 12111578
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 50 Tooth - Kawasaki/Suzuki 1211-808-50-11
MOOSE OFFROAD
$39.95A worn or mismatched rear sprocket directly impacts acceleration, top-end performance, and drivetrain efficiency. If you're running a Kawasaki or Suzuki off-road machine and looking to maintain peak...12111579- SKU:
- 12111579
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 51 Tooth - Kawasaki/Suzuki 1211-808-51-11
MOOSE OFFROAD
$39.95A worn or incorrect rear sprocket directly impacts your machine's acceleration, top-end speed, and chain wear—making sprocket selection critical for serious riders. The MOOSE OFFROAD 51-tooth rear...12111580- SKU:
- 12111580
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 48 Tooth - Yamaha 1211-251-48-11
MOOSE OFFROAD
$39.95A worn or undersized rear sprocket directly impacts your bike's acceleration, top-end performance, and chain wear. This MOOSE OFFROAD 48-tooth sprocket delivers the precision engineering and material...12111586- SKU:
- 12111586
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 49 Tooth - Yamaha 1211-251-49-11
MOOSE OFFROAD
$39.95A worn or mismatched rear sprocket directly impacts your Yamaha's acceleration, top-end performance, and chain longevity. This MOOSE OFFROAD 49-tooth sprocket replaces OEM components with...12111587- SKU:
- 12111587
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 50 Tooth - Yamaha 1211-251-50-11
MOOSE OFFROAD
$39.95A properly sized rear sprocket is fundamental to optimizing your Yamaha's acceleration, top-end speed, and overall drivetrain efficiency. The MOOSE OFFROAD 50-tooth sprocket delivers measurable...12111588- SKU:
- 12111588
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$39.95
