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
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- Price
- Subtotal
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MOOSE RACING Front Sprocket - 16 Tooth - Honda 26-11A1-16CRMO
MOOSE RACING
$22.95A worn or undersized front sprocket directly impacts your power delivery and acceleration off the line. This MOOSE RACING 16-tooth sprocket delivers the precision engineering and material durability needed for consistent performance across dirt,...12122119- SKU:
- 12122119
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
$22.95 -
MOOSE RACING Front Sprocket - 13 Tooth - Honda 26-11A8-13CRMO
MOOSE RACING
$21.95A worn or damaged front sprocket compromises your entire drivetrain's efficiency and can lead to costly secondary damage. The MOOSE RACING 13-tooth front sprocket delivers the precision engineering and material durability required for consistent...12122120- SKU:
- 12122120
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$21.95 -
MOOSE RACING Front Sprocket - 14 Tooth - Honda 26-11A8-14CRMO
MOOSE RACING
$21.95A worn or undersized front sprocket directly impacts your power delivery and acceleration on the track or trail. This MOOSE RACING 14-tooth sprocket delivers OEM-equivalent precision with superior durability, ensuring consistent engagement and minimal...12122121- SKU:
- 12122121
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$21.95 -
MOOSE RACING Front Sprocket - 12 Tooth - Yamaha/Kawasaki 26-2112-12CRMO
MOOSE RACING
$18.95A worn or undersized front sprocket robs you of acceleration and forces your engine to work harder than necessary. The MOOSE RACING 12-tooth front sprocket delivers precise power transfer to your countershaft while resisting the impact and wear that...12122122- SKU:
- 12122122
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
$18.95 -
MOOSE RACING Front Sprocket - 13 Tooth - Yamaha/Kawasaki 26-2112-13CRMO
MOOSE RACING
$18.95A worn or damaged front sprocket compromises power delivery and accelerates wear across your entire drivetrain. The MOOSE RACING 13-tooth front sprocket restores precision engagement with your countershaft, using high-tensile chromoly steel and...12122123- SKU:
- 12122123
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$18.95 -
MOOSE RACING Front Sprocket - 14 Tooth - Yamaha/Kawasaki 26-2112-14CRMO
MOOSE RACING
$19.95A worn or damaged front sprocket directly impacts your power delivery and throttle response—especially critical in competitive dirt riding where precision matters. This MOOSE RACING 14-tooth sprocket is engineered with 4130 chromoly steel and...12122124- SKU:
- 12122124
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$19.95 -
MOOSE RACING Front Sprocket - 15 Tooth - Yamaha/Kawasaki 26-2112-15CRMO
MOOSE RACING
$19.95A worn or undersized front sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency. The MOOSE RACING 15-tooth front sprocket delivers the precision engineering and durability required for consistent...12122125- SKU:
- 12122125
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$19.95 -
MOOSE RACING Front Sprocket - 13 Tooth - KLX 110 26-2114-13CRMO
MOOSE RACING
$15.95A worn or incorrect front sprocket directly impacts throttle response, acceleration, and engine efficiency on your KLX 110. This MOOSE RACING sprocket restores precise power delivery with exacting OEM specifications, ensuring reliable engagement and...12122126- SKU:
- 12122126
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
$15.95 -
MOOSE RACING Front Sprocket - 15 Tooth - KLX 110 L 26-2114-15CRMO
MOOSE RACING
$16.95A worn or incorrect front sprocket compromises acceleration, chain tension, and overall drivetrain efficiency on your KLX 110 L. The MOOSE RACING 15-tooth front sprocket delivers precise engagement and durability through CNC-machined chromoly...12122128- SKU:
- 12122128
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$16.95 -
MOOSE RACING Front Sprocket - 16 Tooth - KLX 110 L 26-2114-16CRMO
MOOSE RACING
$16.95A worn or improper front sprocket directly impacts your KLX 110 L's acceleration, top-end speed, and drivetrain reliability. The MOOSE RACING 16-tooth front sprocket delivers precision engagement with your countershaft while resisting the wear and...12122129- SKU:
- 12122129
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$16.95 -
MOOSE RACING Front Sprocket - 12 Tooth - Kawasaki/Yamaha 26-2117-12CRMO
MOOSE RACING
$18.95A worn or undersized front sprocket directly compromises acceleration, throttle response, and overall driveline efficiency on dirt bikes, ATVs, and adventure bikes. This MOOSE Racing 12-tooth sprocket delivers the precision engagement your countershaft...12122130- SKU:
- 12122130
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$18.95 -
MOOSE RACING Front Sprocket - 13 Tooth - KX 125 26-2117-13CRMO
MOOSE RACING
$18.95A worn or damaged front sprocket compromises power delivery to your rear wheel and accelerates wear across your entire drivetrain. The MOOSE RACING 13-tooth front sprocket restores precise engagement with your countershaft, ensuring consistent...12122131- SKU:
- 12122131
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$18.95 -
MOOSE RACING Front Sprocket - 14 Tooth - KX 125 26-2117-14CRMO
MOOSE RACING
$19.95A worn or incorrect front sprocket directly impacts throttle response, acceleration, and overall driveline efficiency on your KX 125. The MOOSE RACING 14-tooth front sprocket restores OEM performance standards with precision engineering and durable...12122132- SKU:
- 12122132
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
$19.95 -
MOOSE RACING Front Sprocket - 15 Tooth - KX 125 26-2117-15CRMO
MOOSE RACING
$19.95A worn or undersized front sprocket kills acceleration and forces your engine to work harder than necessary. The MOOSE RACING 15-tooth front sprocket restores precise power delivery to the rear wheel while maintaining the durability needed for consistent...12122133- SKU:
- 12122133
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
$19.95 -
MOOSE RACING Front Sprocket - 13 Tooth - KX 250/500 26-2118-13CRMO
MOOSE RACING
$22.95A worn or undersized front sprocket robs your KX of acceleration and overall drivetrain efficiency. The MOOSE RACING 13-tooth sprocket delivers precision-engineered durability with broached inner splines that maximize force distribution, eliminating...12122134- SKU:
- 12122134
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
$22.95 -
MOOSE RACING Front Sprocket - 14 Tooth - KX 250/500 26-2118-14CRMO
MOOSE RACING
$22.95A worn or incorrect front sprocket directly impacts throttle response, acceleration, and driveline efficiency on your KX 250/500. The MOOSE RACING 14-tooth front sprocket is engineered with chromoly steel and precision broached splines to handle the...12122135- SKU:
- 12122135
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
$22.95 -
MOOSE RACING Front Sprocket - 13 Tooth - KLX 140 L 26-2120-13CRMO
MOOSE RACING
$16.95A worn or improperly sized front sprocket directly impacts your KLX 140 L's acceleration, chain wear, and overall drivetrain efficiency. The MOOSE RACING 13-tooth front sprocket delivers precision-engineered durability through chromoly steel construction...12122137- SKU:
- 12122137
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
$16.95 -
MOOSE RACING Front Sprocket - 14 Tooth - KLX 140 G 26-2120-14CRMO
MOOSE RACING
$16.95A worn or undersized front sprocket directly impacts throttle response and acceleration across your entire powerband. The MOOSE RACING 14-Tooth Front Sprocket is precision-engineered to deliver consistent engagement and durability even under aggressive...12122138- SKU:
- 12122138
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
$16.95 -
MOOSE RACING Front Sprocket - 12 Tooth - KLX 250S/300R 26-2130-12CRMO
MOOSE RACING
$21.95A worn or incorrect front sprocket directly impacts your KLX 250S or 300R's acceleration, top-end speed, and overall driveline efficiency. The MOOSE RACING 12-tooth front sprocket delivers precision engineering with high-tensile chromoly construction to...12122139- SKU:
- 12122139
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$21.95 -
MOOSE RACING Front Sprocket - 13 Tooth - KLX 250S/300R 26-2130-13CRMO
MOOSE RACING
$21.95A worn or damaged front sprocket compromises power delivery, increases chain wear, and can leave you stranded mid-ride. The MOOSE RACING 13-tooth front sprocket is precision-engineered to restore reliable engagement between your countershaft and primary...12122140- SKU:
- 12122140
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
$21.95Qty in Cart: 0Quantity:Price:$21.95Subtotal:
