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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MOOSE RACING Differential Seal Kit - Front/Rear 25-2106-5
MOOSE RACING
$19.95Differential seal failure leads to fluid leakage, contamination, and catastrophic drivetrain damage—costs that far exceed preventive maintenance. MOOSE RACING's differential seal kit delivers...09350971- SKU:
- 09350971
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- RUBBER
- UNITS:
- KIT
- TYPE:
- DIFFERENTIAL
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SEAL KIT
$19.95 -
MOOSE RACING Clutch Springs MHDS2-6
MOOSE RACING
$16.95A worn or weak clutch spring can leave you with mushy lever feel and inconsistent engagement—especially under load. The MOOSE RACING MHDS2-6 springs deliver the responsiveness and durability you need...FHDS26- SKU:
- FHDS26
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- TYPE:
- CLUTCH
- UNITS:
- SET
- PRODUCT NAME:
- SPRING SET
- SPRING MATERIAL:
- CHROME SILICON
- RIDING STYLE:
- ATV
$16.95 -
On Sale
VESRAH Clutch Discs VC-191
VESRAH
MSRP: $43.00Now: $40.85Was: $43.00Clutch performance directly impacts your vehicle's reliability and throttle response—especially under sustained racing or heavy-duty conditions. VESRAH Clutch Discs VC-191 deliver OEM-specification...VC191- SKU:
- VC191
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- RIDING STYLE:
- UTV
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- UNITS:
- SET OF 6
MSRP: $43.00Now: $40.85Was: $43.00 -
MOOSE RACING Differential Bearing/Seal Kit - Yamaha - Front 25-2073
MOOSE RACING
$107.95A worn differential bearing or seal can compromise your entire drivetrain's integrity, leading to fluid leakage, excessive play, and catastrophic failure under racing loads. The MOOSE RACING...12050210- SKU:
- 12050210
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- RIDING STYLE:
- UTV
- POSITION:
- FRONT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
$107.95 -
MOOSE RACING Differential Bearing/Seal Kit - Yamaha - Rear 25-2074
MOOSE RACING
$166.95A worn differential bearing or seal kit compromises both your rear end's durability and your machine's handling precision—especially critical if you're running hard on the track or trail. The MOOSE...12050211- SKU:
- 12050211
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- POSITION:
- REAR
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
$166.95 -
MOOSE RACING Differential Bearing/Seal Kit - Polaris - Front 25-2077
MOOSE RACING
$161.95Differential bearing wear is one of the most overlooked maintenance items in off-road drivetrains, yet it directly impacts your vehicle's handling, fuel efficiency, and overall reliability. This...12050214- SKU:
- 12050214
- Availability:
- Ships Same Business Day
- Weight:
- 0.97 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- POSITION:
- FRONT
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
$161.95 -
MOOSE RACING Differential Bearing/Seal Kit - Honda - Rear 25-2079
MOOSE RACING
$119.95A worn differential bearing or compromised seal compromises your rear end's integrity, leading to noise, vibration, and potential catastrophic failure. The MOOSE RACING Differential Bearing/Seal Kit...12050216- SKU:
- 12050216
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- POSITION:
- REAR
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
$119.95 -
MOOSE RACING Differential Bearing/Seal Kit - TRX - Rear 25-2061
MOOSE RACING
$95.95A worn differential bearing or seal kit compromises your rear end's reliability and performance under load. The MOOSE RACING 25-2061 delivers OEM-quality sealing and bearing surfaces without the cost...12050128- SKU:
- 12050128
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
- POSITION:
- REAR
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
$95.95 -
MOOSE RACING Differential Bearing/Seal Kit - Kawasaki - Rear 25-2062
MOOSE RACING
$106.95A worn differential bearing or failing seal compromises both handling precision and drivetrain longevity—especially critical in high-performance riding where load transfer directly impacts cornering...12050152- SKU:
- 12050152
- Availability:
- Ships Same Business Day
- Weight:
- 2.71 LBS
- POSITION:
- REAR
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- TYPE:
- DIFFERENTIAL
$106.95 -
MOOSE RACING Differential Bearing/Seal Kit - Polaris - Rear 25-2056
MOOSE RACING
$147.95A worn differential bearing or seal kit compromises your rear axle's durability and performance, leading to premature failure and costly downtime. This MOOSE RACING kit delivers everything needed for...12050164- SKU:
- 12050164
- Availability:
- Ships Same Business Day
- Weight:
- 2.17 LBS
- POSITION:
- REAR
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
$147.95Qty in Cart: 0Quantity:Price:$147.95Subtotal: -
MOOSE RACING Front Chain Slider - Honda TRX450R - Black 1131-BLK
MOOSE RACING
$44.95The front chain slider is essential protection for your TRX450R's drivetrain, shielding your chain from debris, rocks, and impact damage during aggressive riding. A compromised chain means downtime...12310068- SKU:
- 12310068
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MATERIAL:
- POLYURETHANE
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CHAIN SLIDER
$44.95 -
MOOSE RACING Rear Chain Slider - Honda TRX450R - Black 1133-BLK
MOOSE RACING
$44.95Chain slap and wear are inevitable on aggressive trail riding and competition, but premature sprocket damage doesn't have to be. The MOOSE RACING Rear Chain Slider absorbs impact and friction that...12310069- SKU:
- 12310069
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MATERIAL:
- POLYURETHANE
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLACK
$44.95 -
MOOSE RACING Front Chain Slider - Honda TRX450R - Red 1131-RED
MOOSE RACING
$44.95Protect your Honda TRX450R's drivetrain from impact damage with the MOOSE RACING Front Chain Slider. This bolt-on slider absorbs contact during aggressive riding or crashes, preventing costly chain...12310070- SKU:
- 12310070
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- CHAIN SLIDER
- MATERIAL:
- POLYURETHANE
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$44.95 -
MOOSE RACING Rear Chain Slider - Honda TRX450R - Red 1133-RED
MOOSE RACING
$44.95The MOOSE RACING Rear Chain Slider protects your Honda TRX450R's frame and swingarm from chain abrasion and impact damage during aggressive riding and competition. A direct bolt-on replacement, this...12310071- SKU:
- 12310071
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- MATERIAL:
- POLYURETHANE
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- RED
- UNITS:
- EACH
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- ATV
$44.95 -
MOOSE RACING Differential Bearing/Seal Kit - Polaris - Front 25-2075
MOOSE RACING
$152.95A worn differential bearing or compromised seal can quickly escalate into catastrophic drivetrain failure, especially under the demands of high-performance riding. This complete service kit...12050212- SKU:
- 12050212
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- TYPE:
- DIFFERENTIAL
- RIDING STYLE:
- UTV
- POSITION:
- FRONT
- UNITS:
- KIT
$152.95 -
MOOSE RACING Clutch Springs MHDS61-5
MOOSE RACING
$16.95A worn or weak clutch spring compromises both lever feel and engagement consistency—particularly critical if you're pushing your machine hard on track or tackling demanding terrain. MOOSE Racing's...FHDS615- SKU:
- FHDS615
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- PRODUCT NAME:
- SPRING SET
- RIDING STYLE:
- ATV
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- CLUTCH
- UNITS:
- SET
$16.95 -
MOOSE RACING Clutch Kit M90-144
MOOSE RACING
$164.95A worn or slipping clutch robs power from the track and kills reliability when you need it most. The MOOSE RACING M90-144 Clutch Kit delivers the friction, engagement consistency, and heat resistance...11311867- SKU:
- 11311867
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- FEATURES:
- INCLUDES GASKET
- FEATURES:
- INCLUDES SPRINGS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- COMPLETE
$164.95Qty in Cart: 0Quantity:Price:$164.95Subtotal: -
MOOSE RACING Clutch Kit M90-158
MOOSE RACING
$147.95A worn or slipping clutch robs your engine of power transfer and leaves you vulnerable on the track or street. The MOOSE RACING Clutch Kit M90-158 consolidates all friction disc, steel plate, and...11311868- SKU:
- 11311868
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- RIDING STYLE:
- UTV
- FEATURES:
- INCLUDES GASKET
- RIDING STYLE:
- ATV
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- COMPLETE
- DRIVE PLATE MATERIAL:
- STEEL
- FEATURES:
- INCLUDES SPRINGS
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
$147.95Qty in Cart: 0Quantity:Price:$147.95Subtotal: -
MOOSE RACING Clutch Kit M90-152
MOOSE RACING
$216.95A worn or slipping clutch kills performance and leaves power on the table. The MOOSE RACING Clutch Kit M90-152 consolidates all the components you need into one engineered package, eliminating the...11311869- SKU:
- 11311869
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- FEATURES:
- INCLUDES GASKET
- FEATURES:
- INCLUDES SPRINGS
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- CLUTCH KIT
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- COMPLETE
$216.95 -
MOOSE RACING Clutch Kit M90-160
MOOSE RACING
$210.95A factory clutch won't handle the demands of high-RPM launches, sustained track abuse, or significant power increases. The MOOSE RACING Clutch Kit M90-160 delivers the clamping force and durability...11311871- SKU:
- 11311871
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- FEATURES:
- INCLUDES SPRINGS
- UNITS:
- KIT
- FEATURES:
- INCLUDES GASKET
- RIDING STYLE:
- ATV
- TYPE:
- COMPLETE
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- SPRING MATERIAL:
- CHROME SILICON
$210.95Qty in Cart: 0Quantity:Price:$210.95Subtotal:
