Dirt Bike Drivetrain
Order parts for keeping your driveline in tip top shape for dirt bikes. We offer popular parts such as drive chains in popular sizes: 420, 428, 520, and more! Save on front steel sprockets and premium Renthal aluminum billet rear sprockets in different colors to add a clean stylish look to your dirt bike.
-
Dirt Bike Axles
-
Dirt Bike Chain
-
Dirt Bike Front Sprockets
-
Dirt Bike Rear Sprockets
-
Dirt Bike Clutch
-
Dirt Bike Chain and Sprocket Kits
-
Dirt Bike Drive Chain System Parts
-
Dirt Bike Traction Products
-
Dirt Bike Transmission
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
SUNSTAR SPROCKETS Rear Sprocket - 49-Tooth - Suzuki 2-242949
SUNSTAR SPROCKETS
$48.95SUNSTAR SPROCKETS Rear Sprocket 49-Tooth Suzuki 2-242949Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for every major Japanese motorcycle builder since 1946, Computer-designed weight...12100384- SKU:
- 12100384
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- UNITS:
- EACH
- MATERIAL:
- CARBON STEEL
- RIDING STYLE:
- OFF-ROAD
$48.95 -
SUNSTAR SPROCKETS Rear Sprocket - 42-Tooth - KTM - Orange 5-001142OR
SUNSTAR SPROCKETS
$80.95SUNSTAR SPROCKETS Rear Sprocket 42-Tooth KTM Orange 5-001142ORSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...12111973- SKU:
- 12111973
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- CHAIN SIZE:
- 415
- COLOR/FINISH:
- WORKS/ORANGE
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 42
- PRODUCT NAME:
- SPROCKET
$80.95 -
SUNSTAR SPROCKETS Counter Shaft Sprocket - 520 Chain - 14-Tooth 37914
SUNSTAR SPROCKETS
$37.95SUNSTAR SPROCKETS Counter Shaft Sprocket 520 Chain 14-Tooth 37914Manufactured from case-hardened chromoly steel for unparalleled strength and durability, Parkerizing surface treatment prohibits rust and corrosion, building resistance against those...12120275- SKU:
- 12120275
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 520
- TYPE:
- COUNTERSHAFT
$37.95 -
SUNSTAR SPROCKETS Steel Rear Sprocket - 51-Tooth - Honda 2-355951
SUNSTAR SPROCKETS
$63.95SUNSTAR SPROCKETS Steel Rear Sprocket 51-Tooth Honda 2-355951Exclusive heat treatment and quenching process for strength and durability, Constructed of the highest quality 1045 high-carbon steel, Sunstar is the largest OEM and aftermarket supplier of...2355951- SKU:
- 2355951
- Availability:
- Ships Same Business Day
- Weight:
- 2.56 LBS
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 51
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- COLOR/FINISH:
- NATURAL
- TYPE:
- DRIVE
- UNITS:
- EACH
$63.95 -
SUNSTAR SPROCKETS 520 - Heavy Duty Non-Sealed Off Road Motorcycle Chain - 120 Links SS520HDN-120
SUNSTAR SPROCKETS
$86.95SUNSTAR SPROCKETS 520 Heavy Duty Non-Sealed Off Road Motorcycle Chain 120 Links SS520HDN-120Cost-effective, high-quality, non-sealed chain, Zero compromise in performance and reliability, Great for any off-road/MX motorcycle up to 250cc, Uses clip-type...12220196- SKU:
- 12220196
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- CHAIN TYPE:
- 520 HDN
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 250 CC
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
$86.95Qty in Cart: 0Quantity:Price:$86.95Subtotal: -
SUNSTAR SPROCKETS Rear Sprocket - 39-Tooth - Honda 2-346539
SUNSTAR SPROCKETS
$52.95SUNSTAR SPROCKETS Rear Sprocket 39-Tooth Honda 2-346539Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for every major Japanese motorcycle builder since 1946, Computer-designed weight...2346539- SKU:
- 2346539
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- TOOTH COUNT:
- 39
- TYPE:
- REAR
- COLOR/FINISH:
- STEEL
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- CARBON STEEL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$52.95 -
SUNSTAR SPROCKETS Counter Shaft Sprocket - 520 Chain - 13-Tooth 34713
SUNSTAR SPROCKETS
$32.95SUNSTAR SPROCKETS Counter Shaft Sprocket 520 Chain 13-Tooth 34713Manufactured from case-hardened chromoly steel for unparalleled strength and durability, Parkerizing surface treatment prohibits rust and corrosion, building resistance against those...34713- SKU:
- 34713
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
$32.95 -
SUNSTAR SPROCKETS Countershaft Sprocket - 428 Chain - 14 Tooth 21314
SUNSTAR SPROCKETS
$23.95SUNSTAR SPROCKETS Countershaft Sprocket 428 Chain 14 Tooth 21314Manufactured from case-hardened chromoly steel for unparalleled strength and durability, Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents,...21314- SKU:
- 21314
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- CHAIN SIZE:
- 428
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 14
$23.95Qty in Cart: 0Quantity:Price:$23.95Subtotal: -
On Sale
HOT RODS Transmission Bearings Kit TBK0035
HOT RODS
MSRP: $107.95Now: $98.96Was: $109.95HOT RODS Transmission Bearings Kit TBK0035A must have for any new transmission or engine case installation or repair, Includes trusted Hot Rods’ bearings for the primary and secondary shafts of the transmission, along with the special needle bearing for...11060121- SKU:
- 11060121
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TRANSMISSION
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING KIT
MSRP: $107.95Now: $98.96Was: $109.95 -
On Sale
HOT RODS Transmission Bearings Kit TBK0037
HOT RODS
MSRP: $87.95Now: $80.96Was: $89.95HOT RODS Transmission Bearings Kit TBK0037A must have for any new transmission or engine case installation or repair, Includes trusted Hot Rods’ bearings for the primary and secondary shafts of the transmission, along with the special needle bearing for...11060123- SKU:
- 11060123
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- PRODUCT NAME:
- BEARING KIT
- TYPE:
- TRANSMISSION
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $87.95Now: $80.96Was: $89.95 -
JT SPROCKETS Rear Sprocket - 47-Tooth - Honda JTR210.47SC
JT SPROCKETS
$31.95JT SPROCKETS Rear Sprocket 47-Tooth Honda JTR210.47SCComputer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12102434- SKU:
- 12102434
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- CHAIN SIZE:
- 520
- TOOTH COUNT:
- 47
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
$31.95 -
JT SPROCKETS Rear Sprocket - 52-Tooth - Honda JTR210.52SC
JT SPROCKETS
$35.95JT SPROCKETS Rear Sprocket 52-Tooth Honda JTR210.52SCComputer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12102439- SKU:
- 12102439
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 52
- UNITS:
- EACH
$35.95 -
JT SPROCKETS Rear Sprocket - 53-Tooth - Honda JTR210.53SC
JT SPROCKETS
$35.95JT SPROCKETS Rear Sprocket 53-Tooth Honda JTR210.53SCComputer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12102440- SKU:
- 12102440
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 53
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
$35.95 -
JT SPROCKETS Rear Sprocket - 48-Tooth - Yamaha JTR251.48SC
JT SPROCKETS
$31.95JT SPROCKETS Rear Sprocket 48-Tooth Yamaha JTR251.48SCComputer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12102441- SKU:
- 12102441
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 48
- UNITS:
- EACH
- MATERIAL:
- STEEL
$31.95 -
JT SPROCKETS Sprocket - Rear - KTM - 50-Tooth JTR894.50
JT SPROCKETS
$20.95JT SPROCKETS Sprocket Rear KTM 50-Tooth JTR894.50Computer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every sprocket...12100662- SKU:
- 12100662
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$20.95 -
JT SPROCKETS Sprocket - Rear - KTM - 49-Tooth JTR895.49
JT SPROCKETS
$23.95JT SPROCKETS Sprocket Rear KTM 49-Tooth JTR895.49Computer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every sprocket...12100664- SKU:
- 12100664
- Availability:
- Ships Same Business Day
- Weight:
- 1.62 LBS
- CHAIN SIZE:
- 428
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
$23.95 -
JT SPROCKETS Sprocket - Rear - KTM - 45-Tooth JTR899.45
JT SPROCKETS
$39.95JT SPROCKETS Sprocket Rear KTM 45-Tooth JTR899.45Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every sprocket...12100668- SKU:
- 12100668
- Availability:
- Ships Same Business Day
- Weight:
- 1.71 LBS
- MATERIAL:
- STEEL
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
$39.95 -
JT SPROCKETS Sprocket - Rear - Yamaha - 45-Tooth JTR1857.45
JT SPROCKETS
$28.95JT SPROCKETS Sprocket Rear Yamaha 45-Tooth JTR1857.45Computer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...12120236- SKU:
- 12120236
- Availability:
- Ships Same Business Day
- Weight:
- 1.86 LBS
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 45
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MODEL:
- YAMAHA
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
$28.95 -
JT SPROCKETS Sprocket - Rear - Honda - 40-Tooth JTR284.40
JT SPROCKETS
$49.95JT SPROCKETS Sprocket Rear Honda 40-Tooth JTR284.40Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...JTR28440- SKU:
- JTR28440
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 40
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
$49.95 -
JT SPROCKETS Sprocket - Rear - Kawasaki/Suzuki - 47-Tooth JTR1465.47
JT SPROCKETS
$20.95JT SPROCKETS Sprocket Rear Kawasaki/Suzuki 47-Tooth JTR1465.47Computer designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value,...JTR146547- SKU:
- JTR146547
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- CHAIN SIZE:
- 420
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 47
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$20.95
