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
-
PARTS UNLIMITED Rear Kawasaki Sprocket - 520 - 50 Tooth 42041-1132
PARTS UNLIMITED
$54.95All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit, Packaged individually in poly bags with...K223701D- SKU:
- K223701D
- Weight:
- 40.00 LBS
$54.95Qty in Cart: 0Quantity:Price:$54.95Subtotal: -
PARTS UNLIMITED Rear Kawasaki Sprocket - 520 - 48 Tooth 42041-1103
PARTS UNLIMITED
$51.95PARTS UNLIMITED Rear Kawasaki Sprocket 520 48 Tooth 42041-1103All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and...K223701F- SKU:
- K223701F
- Availability:
- Ships Same Business Day
- Weight:
- 2.38 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 48
- UNITS:
- EACH
$51.95 -
PARTS UNLIMITED Rear Kawasaki Sprocket - 520 - 50 Tooth 42041-1093
PARTS UNLIMITED
$54.95PARTS UNLIMITED Rear Kawasaki Sprocket 520 50 Tooth 42041-1093All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and...K223701G- SKU:
- K223701G
- Availability:
- Ships Same Business Day
- Weight:
- 2.31 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
$54.95 -
PARTS UNLIMITED Rear Kawasaki Sprocket - 520 - 44 Tooth 42041-1191
PARTS UNLIMITED
$46.95PARTS UNLIMITED Rear Kawasaki Sprocket 520 44 Tooth 42041-1191All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and...K223701K- SKU:
- K223701K
- Availability:
- Ships Same Business Day
- Weight:
- 1.94 LBS
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
$46.95Qty in Cart: 0Quantity:Price:$46.95Subtotal: -
PARTS UNLIMITED Rear Kawasaki Sprocket - 520 - 45 Tooth CT217-45S
PARTS UNLIMITED
$43.95PARTS UNLIMITED Rear Kawasaki Sprocket 520 45 Tooth CT217-45SAll our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and...K223702G- SKU:
- K223702G
- Availability:
- Ships Same Business Day
- Weight:
- 2.19 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
$43.95 -
PARTS UNLIMITED Rear Kawasaki Sprocket - 428 - 50 Tooth 42041-146
PARTS UNLIMITED
$34.95PARTS UNLIMITED Rear Kawasaki Sprocket 428 50 Tooth 42041-146All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and...K223724- SKU:
- K223724
- Availability:
- Ships Same Business Day
- Weight:
- 2.38 LBS
- CHAIN SIZE:
- 428
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
$34.95 -
PARTS UNLIMITED Rear Kawasaki Sprocket - 428 - 49 Tooth 64511-24201
PARTS UNLIMITED
$34.95PARTS UNLIMITED Rear Kawasaki Sprocket 428 49 Tooth 64511-24201All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and...K223801C- SKU:
- K223801C
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- CHAIN SIZE:
- 428
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
$34.95Qty in Cart: 0Quantity:Price:$34.95Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 93823-14149-14T
PARTS UNLIMITED
$14.95PARTS UNLIMITED Countershaft Sprocket 14-Tooth 93823-14149-14TAll our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120365- SKU:
- 12120365
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$14.95 -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 93823-14149-15T
PARTS UNLIMITED
$15.95PARTS UNLIMITED Countershaft Sprocket 15-Tooth 93823-14149-15TAll our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120366- SKU:
- 12120366
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 15
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- RAW
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
$15.95 -
PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 23801-KSR-A0012
PARTS UNLIMITED
$13.95PARTS UNLIMITED Countershaft Sprocket 12-Tooth 23801-KSR-A0012All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120396- SKU:
- 12120396
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 12
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- TYPE:
- COUNTERSHAFT
$13.95 -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 23801-KSR-A0013
PARTS UNLIMITED
$14.95PARTS UNLIMITED Countershaft Sprocket 13-Tooth 23801-KSR-A0013All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120397- SKU:
- 12120397
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$14.95 -
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 23801-KSR-A0014
PARTS UNLIMITED
$15.95PARTS UNLIMITED Countershaft Sprocket 14-Tooth 23801-KSR-A0014All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120398- SKU:
- 12120398
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 14
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$15.95 -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 2JW-17461-30
PARTS UNLIMITED
$7.95PARTS UNLIMITED Countershaft Sprocket 13-Tooth 2JW-17461-30All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120146- SKU:
- 12120146
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- RAW
- TYPE:
- COUNTERSHAFT
$7.95 -
PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 13144-0006-12
PARTS UNLIMITED
$9.95PARTS UNLIMITED Countershaft Sprocket 12-Tooth 13144-0006-12All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120147- SKU:
- 12120147
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- TYPE:
- COUNTERSHAFT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 12
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
$9.95 -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 13144-0001-13
PARTS UNLIMITED
$10.95PARTS UNLIMITED Countershaft Sprocket 13-Tooth 13144-0001-13All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120148- SKU:
- 12120148
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 13
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
$10.95 -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 9382A-14227-13
PARTS UNLIMITED
$7.95PARTS UNLIMITED Countershaft Sprocket 13-Tooth 9382A-14227-13All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120149- SKU:
- 12120149
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
- UNITS:
- EACH
$7.95 -
PARTS UNLIMITED Countershaft Sprocket - 14-Tooth 9382A-14227-14
PARTS UNLIMITED
$7.95PARTS UNLIMITED Countershaft Sprocket 14-Tooth 9382A-14227-14All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120150- SKU:
- 12120150
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 14
- UNITS:
- EACH
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- RAW
- TYPE:
- COUNTERSHAFT
$7.95 -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 9383B-13218-13
PARTS UNLIMITED
$12.95PARTS UNLIMITED Countershaft Sprocket 13-Tooth 9383B-13218-13All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a...12120151- SKU:
- 12120151
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$12.95 -
PARTS UNLIMITED 520 - Drive Chain - 120 Links T520120
PARTS UNLIMITED
$32.95Reliable, high-quality chain at the absolute lowest price, Precut lengths boxed individually with clip-type master link, Made in TaiwanT520120- SKU:
- T520120
- Weight:
- 3.88 LBS
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- BLACK
- MASTER LINK CONNECTOR:
- CLIP
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 250 CC
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- TENSILE STRENGTH METRIC:
- 29.3 KN
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 250 CC
- RIDING STYLE:
- UTV
- TENSILE STRENGTH IMPERIAL:
- 6600 LB
$32.95 -
PARTS UNLIMITED 428 - Drive Chain - 120 Links T428120
PARTS UNLIMITED
$20.95Reliable, high-quality chain at the absolute lowest price, Precut lengths boxed individually with clip-type master link, Made in TaiwanT428120- SKU:
- T428120
- Weight:
- 2.38 LBS
- CHAIN SIZE:
- 428
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- UNITS:
- EACH
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 125 CC
- RIDING STYLE:
- ATV
- TENSILE STRENGTH METRIC:
- 18 KN
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH IMPERIAL:
- 4050 LB
- COLOR/FINISH:
- BLACK
- MASTER LINK CONNECTOR:
- CLIP
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 125 CC
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- SEAL TYPE:
- NON-SEAL
$20.95