ATV/UTV Drivetrain
ATV/UTV Drivetrain Parts at JJ Motorsports
Enhance your ATV or UTV's power transfer with rugged drivetrain components from JJ Motorsports. Our selection includes differential bearing/seal kits, drive shaft assemblies, reverse chains, and steel plates designed for superior strength, friction resistance, and easy installation in challenging off-road conditions. Compatible with Can-Am, Polaris, Kawasaki, and more, these parts exceed OEM specs for better traction, reduced wear, and reliable performance on trails or utility tasks.
Shop trusted brands like Moose Racing for precision kits. Explore related categories such as ATV/UTV engine parts for rebuilds or ATV/UTV braking for complete systems.
Top ATV/UTV Drivetrain Products
- MOOSE RACING Differential Bearing/Seal Kit - Can-Am - Front/Rear 25-2106 – High-speed EMQ bearings with advanced seals for optimal performance.
- MOOSE RACING Center Drive Shaft Bearing Assembly 25-1671 – Complete assembly with aggressive seals to keep out dirt and water.
- MOOSE RACING Transaxle Reverse Chain 25-8001 – Heat-treated for 4.5% stronger shear strength than OEM.
- MOOSE RACING Steel Drive Plates M80-7800-7 – 300% stronger than aluminum with increased flywheel effect for better traction.
- MOOSE RACING Differential Seal Kit - Front 25-2115-5 – High-quality rubber seals for leak-proof differential protection.
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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Renthal Front Sprocket 13-Tooth 520 Chain Kawasaki Suzuki 432--520-13P
RENTHAL
$37.95A worn or undersized front sprocket directly impacts your bike's acceleration, top-end performance, and chain lifespan. The Renthal 13-Tooth Front Sprocket delivers the precision engineering and durable construction you need to maintain consistent power...12120047- SKU:
- 12120047
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- CHAIN SIZE:
- 520
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
$37.95Qty in Cart: 0Quantity:Price:$37.95Subtotal: -
Renthal Front Sprocket 13T 520 Chain Yamaha YFZ450R YFM700R 454--520-13GP
RENTHAL
$37.95A worn or stock front sprocket directly impacts your Yamaha's acceleration, chain life, and overall drivetrain efficiency. The Renthal 13T 520 sprocket combines precision engineering with lightweight construction to deliver measurable gains in throttle...12120210- SKU:
- 12120210
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$37.95Qty in Cart: 0Quantity:Price:$37.95Subtotal: -
MOOSE UTILITY Clutch Bearing 11-914
MOOSE UTILITY
$93.95A clutch bearing failure can strand you on the track or the road, costing you time and money. The MOOSE UTILITY Clutch Bearing 11-914 delivers precision engineering with dual-hardness cam design—hard outer layer for pressure resistance, tempered inner...11321380- SKU:
- 11321380
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- UNITS:
- EACH
- PRODUCT NAME:
- BEARING
$93.95 -
MOOSE UTILITY UTV Spare Belt Mount SBM708
MOOSE UTILITY
$51.99A broken belt leaves you stranded in the field with no way to get back. The MOOSE UTILITY UTV Spare Belt Mount SBM708 keeps a replacement belt secured and protected on your frame or roll cage, so you're always ready for a quick swap when the unexpected...11420733- SKU:
- 11420733
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- BELT HOLDER
- TYPE:
- SPARE
- UNITS:
- EACH
$51.99Qty in Cart: 0Quantity:Price:$51.99Subtotal: -
MOOSE UTILITY Universal Joint - Can-Am ATV800
MOOSE UTILITY
$18.95A compromised universal joint will rob you of power transfer efficiency and create dangerous vibration under load. The MOOSE UTILITY Universal Joint is engineered for Can-Am ATV800 owners who demand reliability in demanding terrain and consistent...12050195- SKU:
- 12050195
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- UNIVERSAL JOINT
- TYPE:
- TYPE TWO (OUTSIDE SNAP RINGS)
- UNITS:
- KIT
$18.95 -
MOOSE OFFROAD Rear Steel Sprocket - 36 Tooth 1350-36ST
MOOSE OFFROAD
$29.95A properly sized rear sprocket is fundamental to optimizing your off-road machine's acceleration, top speed, and power delivery. The MOOSE OFFROAD 36-tooth rear sprocket delivers the durability and precision you need for consistent performance across...12102647- SKU:
- 12102647
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE OFFROAD Rear Steel Sprocket - 38 Tooth 1857-38ST
MOOSE OFFROAD
$29.95A properly sized rear sprocket is critical for optimizing your off-road bike's acceleration, top speed, and engine efficiency. The MOOSE OFFROAD 38-tooth rear sprocket delivers precision engineering in a lightweight package, giving you the reliability...12102655- SKU:
- 12102655
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE OFFROAD Rear Aluminum Sprocket - 41 Tooth - Honda 1350-41AL
MOOSE OFFROAD
$39.95A worn or undersized rear sprocket forces your engine to work harder, reducing acceleration and top-end performance while accelerating wear on your drivetrain. The MOOSE OFFROAD 41-tooth aluminum sprocket replaces weak stamped alternatives with a...12112726- SKU:
- 12112726
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
$39.95 -
MOOSE OFFROAD Differential Bearing/Seal Kit - Honda - Rear 25-2070
MOOSE OFFROAD
$108.95A worn or failing differential bearing and seal assembly compromises both handling precision and drivetrain longevity—especially critical for Honda rear differentials that handle high load cycles. This complete service kit eliminates the need to source...12050199- SKU:
- 12050199
- Availability:
- Ships Same Business Day
- Weight:
- 1.39 LBS
$108.95 -
MOOSE OFFROAD Rear Aluminum Sprocket - 42 Tooth - Honda 1350-42AL
MOOSE OFFROAD
$39.95A worn or inadequate rear sprocket directly impacts your ATV's acceleration, fuel efficiency, and overall drivetrain longevity. The MOOSE OFFROAD 42-tooth rear sprocket delivers the durability and precision needed for serious off-road performance without...12112727- SKU:
- 12112727
- Availability:
- Ships Same Business Day
- Weight:
- 0.79 LBS
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
MOOSE OFFROAD Rear Aluminum Sprocket - 38 Tooth - Polaris 1480-38AL
MOOSE OFFROAD
$39.95If you're running a stock sprocket on your Polaris ATV, you're leaving performance and longevity on the table. The MOOSE OFFROAD Rear Aluminum Sprocket replaces stamped steel designs with a CNC-machined 7075-T651 aluminum unit that delivers measurable...12112729- SKU:
- 12112729
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
$39.95 -
MOOSE OFFROAD Bearing Center Drive Support - Arctic Cat/Textron 25-1792
MOOSE OFFROAD
$33.95Bearing integrity is critical to drivetrain longevity, and OEM seals often fall short in harsh off-road conditions. The MOOSE OFFROAD Bearing Center Drive Support replaces your factory seal with a more aggressive design that actively keeps dirt, mud, and...12050418- SKU:
- 12050418
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
$33.95 -
VINTCO Clutch Plate Kit - Blaster 200 KCLY23
VINTCO
$99.95A worn or slipping clutch will kill your lap times and leave you stranded on the track. The VINTCO Clutch Plate Kit for the Blaster 200 gives you OEM-equivalent performance with modern materials engineered for reliability, whether you're running stock...11313834- SKU:
- 11313834
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
$99.95 -
EPI Pro Series Drive Belt - Can-Am PRO5030
EPI
$215.99Standard OEM belts fail under the extreme demands of off-road racing and high-performance trail riding. The EPI Pro Series Drive Belt is engineered with advanced polymer compounds and hybrid cord construction to deliver superior heat resistance, shock...11421006- SKU:
- 11421006
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$215.99Qty in Cart: 0Quantity:Price:$215.99Subtotal: -
JT SPROCKETS Countershaft Sprocket - 13 Tooth - Honda JTF1350.13
JT SPROCKETS
$16.73A 13-tooth countershaft sprocket directly impacts your Honda's acceleration and throttle response by altering your primary gear ratio. If you're looking to sharpen low-end power delivery or fine-tune your bike's performance characteristics, this is a...12121942- SKU:
- 12121942
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$16.73 -
MOOSE UTILITY Clutch Bearing - Polaris 100-5089-PU
MOOSE UTILITY
$47.95A worn clutch bearing compromises power transfer and creates premature wear across your entire drivetrain. This OEM replacement restores the precise tolerances your Polaris clutch system demands, eliminating friction-induced drag and extending component...11321632- SKU:
- 11321632
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$47.95 -
QUAD LOGIC Clutch Boot - Outlet - Polaris 100-2395-PU
QUAD LOGIC
$13.95A properly functioning clutch boot maintains system integrity and prevents contamination that can compromise clutch performance and longevity. The QUAD LOGIC Clutch Boot is engineered to seal your outlet connection, protecting internal components from...11321845- SKU:
- 11321845
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$13.95Qty in Cart: 0Quantity:Price:$13.95Subtotal: -
QUAD LOGIC Clutch Boot - Inlet - Can-Am 500-1299-PU
QUAD LOGIC
$11.95Clutch contamination is a silent killer of drivetrain reliability—dirt and debris infiltrating your clutch system accelerates wear and degrades shifting performance. The QUAD LOGIC Clutch Boot seals out the elements while maintaining stock geometry,...11321846- SKU:
- 11321846
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$11.95Qty in Cart: 0Quantity:Price:$11.95Subtotal: -
EPI Clutch Kit - CF Moto WE437738
EPI
$219.99If your CF Moto ATV/UTV is fitted with oversized tires or you're running a mix of trail, mud, and hauling applications, this clutch kit directly addresses the power loss and delayed throttle response that comes with those upgrades. By improving low-end...11400821- SKU:
- 11400821
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
$219.99 -
T.M. DESIGNWORKS Chain Guide/Slider - Banshee 350 - Black YCP-BAN-BK
T.M. DESIGNWORKS
$154.95Chain slap and noise are enemies of reliable performance on your Banshee 350, especially during aggressive riding or racing. This complete T.M. DESIGNWORKS chain management system eliminates lateral chain movement, reduces drivetrain wear, and keeps your...12311620- SKU:
- 12311620
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$154.95
