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
-
Renthal Rear Sprocket 51T Blue 520 for Yamaha 150U-520-51GBBU
RENTHAL
$104.61Enhance your Yamaha motorcycle's performance with the RENTHAL 51-Tooth Rear Sprocket. Crafted from high-quality 7075-T6 aluminum alloy, this sprocket offers a perfect balance of strength and lightweight design, making it an excellent upgrade for riders...12110167- SKU:
- 12110167
- Availability:
- Ships Same Business Day
- Weight:
- 0.91 LBS
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLUE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 51
$104.61Qty in Cart: 0Quantity:Price:$104.61Subtotal: -
Renthal Front Sprocket 13T 520 Chain Kawasaki 445--520-13GP
RENTHAL
$37.95Enhance your Kawasaki's performance with the RENTHAL 13-Tooth Front Sprocket, precision-engineered for durability and efficiency. Constructed from case-hardened and core-refined 655M13 nickel-chromium steel, this sprocket offers superior strength and...12120709- SKU:
- 12120709
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- MOUNTING POSITION:
- FRONT
- TYPE:
- FRONT
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
$37.95Qty in Cart: 0Quantity:Price:$37.95Subtotal: -
Renthal 13-Tooth Front Sprocket for Husqvarna TC250 2010 479--520-13GP
RENTHAL
$37.95Enhance your Husqvarna's performance with the RENTHAL 13-Tooth Front Sprocket, engineered for durability and efficiency. Constructed from case-hardened 655M13 nickel chromium steel, this sprocket offers exceptional strength and wear resistance. Its...12120728- SKU:
- 12120728
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- CHAIN SIZE:
- 520
- TYPE:
- FRONT
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MATERIAL:
- 655M13 NICKEL CHROMIUM STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
$37.95Qty in Cart: 0Quantity:Price:$37.95Subtotal:
