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 - 44 Tooth - BMW 1211-007-44-10
MOOSE OFFROAD
$39.95Rear Sprocket - 44 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...12111993- SKU:
- 12111993
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 45 Tooth - BMW 1211-007-45-10
MOOSE OFFROAD
$39.95Rear Sprocket - 45 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...12111994- SKU:
- 12111994
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 44 Tooth - Honda 1211-273-44-10
MOOSE OFFROAD
$39.95Rear Sprocket - 44 Tooth - 1211-273-44-10 Constructed from high-quality 7075 T651 aluminum for enhanced durability. Features an extra tempering process to minimize distortion. Optimal thickness design ensures superior performance compared to...12111995- SKU:
- 12111995
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 45 Tooth - Honda 1211-273-45-10
MOOSE OFFROAD
$39.95Rear Sprocket - 45 Tooth - 1211-273-45-10 High-quality 7075 T651 aluminum construction for superior strength and durability. Extra tempering process minimizes distortion, ensuring a precise fit. 100% machined design eliminates the need for...12111996- SKU:
- 12111996
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 42 Tooth - Honda 1211-300-42-10
MOOSE OFFROAD
$39.95Rear Sprocket - 42 Tooth - Honda 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,...12111998- SKU:
- 12111998
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 43 Tooth 1211-300-43-10
MOOSE OFFROAD
$39.95Rear Sprocket - 43 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...12111999- SKU:
- 12111999
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 46 Tooth - Honda 1211-300-46-10
MOOSE OFFROAD
$39.95Rear Sprocket - 46 Tooth - 1211-300-46-10 Constructed from high-quality 7075 T651 aluminum for enhanced durability. Extra tempering process minimizes distortion, ensuring long-lasting performance. 100% machined design eliminates weaknesses...12112000- SKU:
- 12112000
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 47 Tooth - Honda 1211-300-47-10
MOOSE OFFROAD
$39.95Rear Sprocket - 47 Tooth - Honda 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,...12112001- SKU:
- 12112001
- Availability:
- Ships Same Business Day
- Weight:
- 0.87 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 48 Tooth - Honda 1211-300-48-10
MOOSE OFFROAD
$39.95Rear Sprocket - 48 Tooth - 1211-300-48-10 Constructed from premium 7075 T651 aluminum for enhanced durability. Extra tempering process minimizes distortion for improved performance. Precision machined design ensures no stamping or grinding...12112002- SKU:
- 12112002
- Availability:
- Ships Same Business Day
- Weight:
- 0.92 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 43 Tooth - Honda 1211-1303-43-10
MOOSE OFFROAD
$15.95Rear Sprocket - 43 Tooth - 1211-1303-43-10 Constructed from high-quality 7075 T651 aluminum for enhanced durability. Features an extra tempering process to minimize distortion and ensure longevity. Precision-machined design ensures no...12112003- SKU:
- 12112003
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
$15.95 -
MOOSE OFFROAD Rear Sprocket - 43 Tooth - Honda 1211-1332-43-10
MOOSE OFFROAD
$39.95Rear Sprocket - 43 Tooth - Honda 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,...12112004- SKU:
- 12112004
- Availability:
- Ships Same Business Day
- Weight:
- 0.97 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 44 Tooth - Honda 1211-1332-44-10
MOOSE OFFROAD
$39.95Rear Sprocket - 44 Tooth - Honda 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,...12112005- SKU:
- 12112005
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 45 Tooth - Honda 1211-1332-45-10
MOOSE OFFROAD
$39.95Rear Sprocket - 45 Tooth - 1211-1332-45-10 Constructed from high-quality 7075 T651 aluminum for superior strength. Extra tempering process minimizes distortion for enhanced durability. Optimal thickness design ensures maximum tooth and chain...12112006- SKU:
- 12112006
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 43 Tooth - Honda 1211-1346-43-10
MOOSE OFFROAD
$15.95Rear Sprocket - 43 Tooth - 1211-1346-43-10 Constructed from high-quality 7075 T651 aluminum for enhanced durability. Extra tempering process minimizes distortion and ensures optimal thickness. 100% machined design eliminates the need for...12112007- SKU:
- 12112007
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
$15.95 -
MOOSE OFFROAD Rear Sprocket - 42 Tooth - Honda 1211-1304-42-10
MOOSE OFFROAD
$15.95Rear Sprocket - 42 Tooth - 1211-1304-42-10 Constructed from high-quality 7075 T651 aluminum for superior strength. Extra tempering process minimizes distortion, ensuring lasting performance. 100% machined design eliminates the...12112009- SKU:
- 12112009
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
$15.95 -
MOOSE OFFROAD Rear Sprocket - 43 Tooth - Honda 1211-1304-43-10
MOOSE OFFROAD
$39.95Rear Sprocket - 43 Tooth - 1211-1304-43-10 Constructed from high-quality 7075 T651 aluminum for enhanced durability. Extra tempering process minimizes distortion, ensuring long-lasting performance. Optimal thickness design provides superior...12112010- SKU:
- 12112010
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 44 Tooth - Honda 1211-1304-44-10
MOOSE OFFROAD
$39.95Rear Sprocket - 44 Tooth - Honda 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,...12112011- SKU:
- 12112011
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 45 Tooth - Honda 1211-1304-45-10
MOOSE OFFROAD
$39.95Rear Sprocket - 45 Tooth - 1211-1304-45-10 Constructed from high-quality 7075 T651 aluminum for enhanced durability. Extra tempering process minimizes distortion for a precision fit. Optimal tooth thickness ensures maximum contact with the...12112012- SKU:
- 12112012
- Availability:
- Ships Same Business Day
- Weight:
- 0.79 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 47 Tooth - Honda 1211-1304-47-10
MOOSE OFFROAD
$39.95Rear Sprocket - 47 Tooth - Honda 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,...12112013- SKU:
- 12112013
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
$39.95 -
MOOSE OFFROAD Rear Sprocket - 43 Tooth - Kawasaki 1211-478-43-10
MOOSE OFFROAD
$39.95Rear Sprocket - 43 Tooth - Kawasaki 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,...12112014- SKU:
- 12112014
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$39.95
