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!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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T.M. DESIGNWORKS Chain Guide/Slider - Yamaha - Black YCP-K10-BK
T.M. DESIGNWORKS
$242.95Chain Guide/Slider - Yamaha - YCP-K10-BK High-performance chain guide and slider designed specifically for Yamaha dirt bikes. Includes a durable dirt cross chain slider for enhanced protection. Features a lower powerlip roller or frame pad...12311526- SKU:
- 12311526
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$242.95 -
T.M. DESIGNWORKS Chain Guide/Slider - Yamaha - Black YCP-K19-BK
T.M. DESIGNWORKS
$242.95Chain Guide/Slider - Yamaha - Black The kit includes dirt cross chain slider, lower powerlip roller or frame pad, and rear chain guide (either factory edition #1 or #2), The dirt cross sliders are made from the TMD compression-injected propriety plastic,...12311530- SKU:
- 12311530
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$242.95 -
T.M. DESIGNWORKS Chain Guide/Slider - Yamaha - Blue YCP-K19-BU
T.M. DESIGNWORKS
$242.95Chain Guide/Slider - Yamaha - YCP-K19-BU Includes essential components: dirt cross chain slider, lower powerlip roller/frame pad, and rear chain guide. Available in factory edition #1 or #2 for customized performance. Constructed from TMD...12311531- SKU:
- 12311531
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$242.95 -
MOOSE OFFROAD Steel Rear Sprocket - 47 Tooth 1210-822-47-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 1210-822-47-STL Constructed from high-quality C45 high-carbon steel for durability. CNC precision-machined to ensure tight tolerances for optimal performance. Features lightening holes for reduced weight without...12101733- SKU:
- 12101733
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 48 Tooth 1210-822-48-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 48 Tooth Manufactured from premium-quality C45 high-carbon steel, CNC precision-machined to assure tight tolerances, Machined with lightening holes, Attractive bright zinc-plated finish, Made in the U.S.A.12101734- SKU:
- 12101734
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 49 Tooth 1210-822-49-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 49 Tooth Manufactured from premium-quality C45 high-carbon steel, CNC precision-machined to assure tight tolerances, Machined with lightening holes, Attractive bright zinc-plated finish12101735- SKU:
- 12101735
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 50 Tooth 1210-822-50-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 50 Tooth Manufactured from premium-quality C45 high-carbon steel, CNC precision-machined to assure tight tolerances, Machined with lightening holes, Attractive bright zinc-plated finish12101736- SKU:
- 12101736
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 51 Tooth 1210-822-51-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 1210-822-51-STL Durable construction from C45 high-carbon steel for enhanced longevity. CNC precision-machined to ensure exact tolerances for optimal performance. Lightening holes designed to reduce weight without...12101737- SKU:
- 12101737
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 52 Tooth 1210-822-52-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 1210-822-52-STL Constructed from high-quality C45 high-carbon steel for enhanced durability. CNC precision-machined to ensure tight tolerances for optimal performance. Features strategically placed lightening holes to...12101738- SKU:
- 12101738
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 46 Tooth 1210-BET-46-STL
MOOSE OFFROAD
$12.95Steel Rear Sprocket - 1210-BET-46-STL Constructed from high-grade C45 high-carbon steel for enhanced durability. CNC precision-machined for tight tolerances and optimal performance. Features strategically placed lightening holes to reduce...12101739- SKU:
- 12101739
- Availability:
- Ships Same Business Day
- Weight:
- 1.92 LBS
$12.95 -
MOOSE OFFROAD Steel Rear Sprocket - 47 Tooth 1210-BET-47-STL
MOOSE OFFROAD
$12.95Steel Rear Sprocket - 1210-BET-47-STL Constructed from durable C45 high-carbon steel for long-lasting performance. CNC precision-machined to ensure tight tolerances for optimal fit. Features lightening holes for reduced weight without...12101740- SKU:
- 12101740
- Availability:
- Ships Same Business Day
- Weight:
- 2.06 LBS
$12.95 -
MOOSE OFFROAD Steel Rear Sprocket - 48 Tooth 1210-BET-48-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 1210-BET-48-STL Constructed from high-quality C45 high-carbon steel for exceptional durability. CNC precision-machined to ensure tight tolerances for optimal performance. Features strategically placed lightening holes...12101741- SKU:
- 12101741
- Availability:
- Ships Same Business Day
- Weight:
- 2.17 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 49 Tooth 1210-BET-49-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 49 Tooth Manufactured from premium-quality C45 high-carbon steel, CNC precision-machined to assure tight tolerances, Machined with lightening holes, Attractive bright zinc-plated finish12101742- SKU:
- 12101742
- Availability:
- Ships Same Business Day
- Weight:
- 2.23 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 50 Tooth 1210-BET-50-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 50 Tooth Manufactured from premium-quality C45 high-carbon steel, CNC precision-machined to assure tight tolerances, Machined with lightening holes, Attractive bright zinc-plated finish12101743- SKU:
- 12101743
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 51 Tooth 1210-BET-51-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 51 Tooth Manufactured from premium-quality C45 high-carbon steel, CNC precision-machined to assure tight tolerances, Machined with lightening holes, Attractive bright zinc-plated finish12101744- SKU:
- 12101744
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 47 Tooth 1210-897-47-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 47 Tooth Manufactured from premium-quality C45 high-carbon steel, CNC precision-machined to assure tight tolerances, Machined with lightening holes, Attractive bright zinc-plated finish12101747- SKU:
- 12101747
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 48 Tooth 1210-897-48-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 48 Tooth Manufactured from premium-quality C45 high-carbon steel, CNC precision-machined to assure tight tolerances, Machined with lightening holes, Attractive bright zinc-plated finish12101748- SKU:
- 12101748
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 50 Tooth 1210-897-50-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 50 Tooth Manufactured from premium-quality C45 high-carbon steel, CNC precision-machined to assure tight tolerances, Machined with lightening holes, Attractive bright zinc-plated finish12101750- SKU:
- 12101750
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 51 Tooth 1210-897-51-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 1210-897-51-STL Durable construction from premium C45 high-carbon steel. CNC precision-machined for tight tolerances and superior performance. Featuring lightening holes to reduce weight without compromising strength. ...12101751- SKU:
- 12101751
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
$29.95 -
MOOSE OFFROAD Steel Rear Sprocket - 52 Tooth 1210-897-52-STL
MOOSE OFFROAD
$29.95Steel Rear Sprocket - 1210-897-52-STL Constructed from durable C45 high-carbon steel for exceptional strength. CNC precision-machined to ensure tight tolerances for optimal performance. Features lightening holes for reduced weight without...12101752- SKU:
- 12101752
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
$29.95
