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
- Subtotal
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MOOSE OFFROAD Rear Sprocket - 49 Tooth 1211-895-49-12
MOOSE OFFROAD
$39.95Rear Sprocket - 49 Tooth The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets, 100% machined, no stamping or grinding, Optimal tooth...12111896- SKU:
- 12111896
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 46 Tooth - Husqvarna/KTM 1211-895-46-14
MOOSE OFFROAD
$39.95Rear Sprocket - 46 Tooth - Husqvarna/KTM 1211-895-46-14 Constructed from high-grade 7075 T651 aluminum for enhanced durability. Extra tempering process minimizes distortion for superior performance. 100% machined design ensures precision and...12111897- SKU:
- 12111897
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 47 Tooth - Husqvarna/KTM 1211-895-47-14
MOOSE OFFROAD
$39.95Rear Sprocket - 47 Tooth - Husqvarna/KTM The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets, 100% machined, no stamping or...12111898- SKU:
- 12111898
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 48 Tooth - Husqvarna/KTM 1211-895-48-14
MOOSE OFFROAD
$39.95Rear Sprocket - 48 Tooth - Husqvarna/KTM 1211-895-48-14 Constructed from high-quality 7075 T651 aluminum for enhanced durability. Features an extra tempering process to minimize distortion during use. 100% machined design ensures precision...12111899- SKU:
- 12111899
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 49 Tooth - Husqvarna/KTM 1211-895-49-14
MOOSE OFFROAD
$39.95Rear Sprocket - 49 Tooth - Husqvarna/KTM The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets, 100% machined, no stamping or...12111900- SKU:
- 12111900
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 46 Tooth - Beta/Gas Gas/Sherco/Suzuki 1211-822-46-12
MOOSE OFFROAD
$39.95Rear Sprocket - 46 Tooth - Beta/Gas Gas/Sherco/Suzuki - 1211-822-46-12 Constructed from premium 7075 T651 aluminum for enhanced durability. Features an extra tempering process to minimize distortion. Optimal thickness design ensures superior...12111903- SKU:
- 12111903
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 47 Tooth - Beta/Gas Gas/Sherco/Suzuki 1211-822-47-12
MOOSE OFFROAD
$15.95Rear Sprocket - 47 Tooth - Beta/Gas Gas/Sherco/Suzuki The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets, 100% machined, no...12111904- SKU:
- 12111904
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$15.95 -
MOOSE OFFROAD Rear Sprocket - 49 Tooth - Beta/Gas Gas/Sherco/Suzuki 1211-822-49-12
MOOSE OFFROAD
$39.95Rear Sprocket - 49 Tooth - Beta/Gas Gas/Sherco/Suzuki - 1211-822-49-12 Constructed from high-quality 7075 T651 aluminum for enhanced durability Extra tempering process minimizes distortion, ensuring longevity Optimal thickness compared to...12111906- SKU:
- 12111906
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 51 Tooth - Beta/Gas Gas/Sherco/Suzuki 1211-822-51-12
MOOSE OFFROAD
$39.95Rear Sprocket - 51 Tooth - Beta/Gas Gas/Sherco/Suzuki - 1211-822-51-12 High-performance rear sprocket designed for Beta, Gas Gas, Sherco, and Suzuki motorcycles. Crafted from 7075 T651 aluminum, ensuring superior strength and durability. ...12111908- SKU:
- 12111908
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 45 Tooth - Husaberg/Husqvarna/KTM 1211-897-45-12
MOOSE OFFROAD
$39.95Rear Sprocket - 45 Tooth - Husaberg/Husqvarna/KTM The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets, 100% machined, no stamping or...12111910- SKU:
- 12111910
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 46 Tooth - Husaberg/Husqvarna/KTM 1211-897-46-12
MOOSE OFFROAD
$39.95Rear Sprocket - 46 Tooth - Husaberg/Husqvarna/KTM - 1211-897-46-12 Constructed from high-quality 7075 T651 aluminum for superior durability. Features an extra tempering process to minimize distortion and enhance performance. 100% machined...12111911- SKU:
- 12111911
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 48 Tooth - Husaberg/Husqvarna/KTM 1211-897-48-12
MOOSE OFFROAD
$39.95Rear Sprocket - 48 Tooth - Husaberg/Husqvarna/KTM 1211-897-48-12 Constructed from premium 7075 T651 aluminum for superior strength and durability. Extra tempering process minimizes distortion, ensuring a precise fit. 100% machined design...12111913- SKU:
- 12111913
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 49 Tooth - Husaberg/Husqvarna/KTM 1211-897-49-12
MOOSE OFFROAD
$39.95Rear Sprocket - 49 Tooth - Husaberg/Husqvarna/KTM The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets, 100% machined, no stamping or...12111914- SKU:
- 12111914
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 50 Tooth 1211-897-50-12
MOOSE OFFROAD
$39.95Rear Sprocket - 50 Tooth 1211-897-50-12 Manufactured from high-quality 7075 T651 aluminum for enhanced durability. Extra tempering process minimizes distortion, ensuring consistent performance. 100% machined design eliminates the need for...12111915- SKU:
- 12111915
- Availability:
- Ships Same Business Day
- Weight:
- 1.02 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 51 Tooth 1211-897-51-12
MOOSE OFFROAD
$39.95Rear Sprocket - 51 Tooth 1211-897-51-12 Constructed from high-quality 7075 T651 aluminum for enhanced durability. Features an extra tempering process to minimize distortion. Optimal thickness designed for superior performance compared to...12111916- SKU:
- 12111916
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 52 Tooth 1211-897-52-12
MOOSE OFFROAD
$39.95Rear Sprocket - 52 Tooth 1211-897-52-12 Constructed from durable 7075 T651 aluminum for enhanced strength Extra tempering process minimizes distortion for lasting performance Optimal thickness ensures superior tooth and chain contact 100%...12111917- SKU:
- 12111917
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 47 Tooth 1211-005-47-10
MOOSE OFFROAD
$39.95Rear Sprocket - 1211-005-47-10 Durable 7075 T651 aluminum construction for enhanced strength and longevity. Extra tempering process minimizes distortion for consistent performance. Optimal thickness design ensures superior tooth and chain...12111984- SKU:
- 12111984
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 41 Tooth - BMW 1211-003-41-10
MOOSE OFFROAD
$39.95Rear Sprocket - 41 Tooth - BMW The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets, 100% machined, no stamping or grinding, Optimal...12111990- SKU:
- 12111990
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 42 Tooth - BMW 1211-003-42-10
MOOSE OFFROAD
$39.95Rear Sprocket - 42 Tooth - BMW The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets, 100% machined, no stamping or grinding, Optimal...12111991- SKU:
- 12111991
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 47 Tooth - BMW 1211-003-47-10
MOOSE OFFROAD
$39.95Rear Sprocket - 47 Tooth - BMW The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets, 100% machined, no stamping or grinding, Optimal...12111992- SKU:
- 12111992
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
$39.95
