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 Transaxle Bearing/Seal Kit 25-2114
MOOSE RACING
$239.95A worn differential bearing or compromised seal dramatically impacts driveline efficiency and can lead to catastrophic failure if left unaddressed. This complete MOOSE RACING kit eliminates guesswork...12050400- SKU:
- 12050400
- Availability:
- Ships Same Business Day
- Weight:
- 6.65 LBS
- RIDING STYLE:
- UTV
- TYPE:
- TRANSAXLE
- PRODUCT NAME:
- BEARING AND SEAL KIT
- POSITION:
- TRANSAXLE
- UNITS:
- KIT
$239.95 -
MOOSE RACING Transaxle Bearing/Seal Kit 25-2124
MOOSE RACING
$226.95Differential bearing wear is one of the most overlooked maintenance items—until it fails under load and leaves you stranded or worse, causes catastrophic drivetrain damage. The MOOSE RACING Transaxle...12050401- SKU:
- 12050401
- Availability:
- Ships Same Business Day
- Weight:
- 6.95 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- POSITION:
- TRANSAXLE
- TYPE:
- TRANSAXLE
- UNITS:
- KIT
- RIDING STYLE:
- UTV
$226.95 -
MOOSE RACING Transaxle Bearing/Seal Kit 25-2128
MOOSE RACING
$168.95A worn or failing differential bearing can compromise your entire drivetrain's integrity, leading to noise, vibration, and catastrophic failure at the worst possible moment. The MOOSE RACING 25-2128...12050402- SKU:
- 12050402
- Availability:
- Ships Same Business Day
- Weight:
- 6.90 LBS
- POSITION:
- TRANSAXLE
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- TYPE:
- TRANSAXLE
- PRODUCT NAME:
- BEARING AND SEAL KIT
$168.95 -
MOOSE RACING Bearing Center Drive Support 25-1801
MOOSE RACING
$74.95The MOOSE RACING Bearing Center Drive Support 25-1801 replaces your stock seal with a more aggressive design that delivers superior protection against contamination—critical for maintaining bearing...12050392- SKU:
- 12050392
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- UNITS:
- EACH
- STYLE:
- SUPPORT
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- UTV
- TYPE:
- DRIVE SHAFT
$74.95Qty in Cart: 0Quantity:Price:$74.95Subtotal: -
MOOSE RACING Clutch Kit M90-185
MOOSE RACING
$199.95A complete clutch system failure mid-race or on the street costs time, money, and reliability. The MOOSE RACING Clutch Kit M90-185 combines premium friction materials, precision-engineered...11311925- SKU:
- 11311925
- Availability:
- Ships Same Business Day
- Weight:
- 2.11 LBS
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- COMPLETE
- RIDING STYLE:
- UTV
- DRIVE PLATE MATERIAL:
- STEEL
- FEATURES:
- INCLUDES GASKET
- FEATURES:
- INCLUDES SPRINGS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$199.95 -
MOOSE RACING Clutch Springs MHDS114-6
MOOSE RACING
$16.95If you're experiencing mushy clutch engagement or inconsistent lever feel, worn OEM clutch springs are likely the culprit. The MOOSE RACING MHDS114-6 clutch springs restore positive, predictable...11310148- SKU:
- 11310148
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- UNITS:
- SET
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- CLUTCH
- PRODUCT NAME:
- SPRING SET
- RIDING STYLE:
- ATV
$16.95 -
MOOSE RACING Clutch Springs MHDS118-6
MOOSE RACING
$16.95A worn or weak clutch spring compromises both lever feel and engagement consistency—two factors that separate smooth shifts from sloppy, unpredictable performance. The MOOSE RACING MHDS118-6 replaces...11310186- SKU:
- 11310186
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- SPRING MATERIAL:
- CHROME SILICON
- PRODUCT NAME:
- SPRING SET
- UNITS:
- SET
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
$16.95 -
MOOSE RACING Front Chain Slider - Yamaha YFM250 Raptor - Black 1147
MOOSE RACING
$39.95A front chain slider is essential for protecting your YFM250 Raptor's drivetrain from debris, mud, and impact damage during aggressive riding. MOOSE Racing's slider absorbs contact stress that would...12310433- SKU:
- 12310433
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- PRODUCT NAME:
- CHAIN SLIDER
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYURETHANE
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$39.95 -
MOOSE RACING Front Chain Slider - Suzuki LT450R - Black 1139-BLK
MOOSE RACING
$44.95A worn or damaged front chain slider compromises both performance and safety on your Suzuki LT450R, allowing excessive chain movement and accelerating wear on your drivetrain. This MOOSE Racing...12310127- SKU:
- 12310127
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYURETHANE
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$44.95 -
MOOSE RACING Rear Chain Slider - Suzuki LT450R - Black 1142-BLK
MOOSE RACING
$44.95The rear chain slider is a critical wear component that protects your swingarm and frame from abrasive chain contact and debris—especially crucial if you're pushing your LT450R hard on the track or...12310129- SKU:
- 12310129
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- CHAIN SLIDER
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$44.95 -
MOOSE RACING Front Chain Slider - Yamaha YFM700R Raptor - Black 1102-BLK
MOOSE RACING
$44.95The front chain slider is a critical wear component that protects your YFM700R Raptor's frame and chain from abrasion during aggressive riding and competition. A damaged slider forces costly frame...12310092- SKU:
- 12310092
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYURETHANE
- PRODUCT NAME:
- CHAIN SLIDER
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$44.95Qty in Cart: 0Quantity:Price:$44.95Subtotal: -
MOOSE RACING Front Chain Slider - Honda TRX250R - Black 1021-BLK
MOOSE RACING
$44.95The front chain slider on your TRX250R takes constant abuse from dirt, debris, and impact—without proper protection, you're looking at premature wear and potential chain failure mid-ride. MOOSE...12310063- SKU:
- 12310063
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- ATV
- MATERIAL:
- POLYURETHANE
- MOUNTING POSITION:
- FRONT
- UNITS:
- EACH
$44.95 -
MOOSE RACING Front Chain Slider - Yamaha Blaster/Warrior/Raptor/Banshee - Black 1040-BLK
MOOSE RACING
$42.95Chain sliders absorb impact and abrasion that would otherwise transfer directly to your swingarm, preventing costly damage during aggressive riding or crashes. The MOOSE RACING front chain slider is...12310073- SKU:
- 12310073
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
- MATERIAL:
- POLYURETHANE
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CHAIN SLIDER
$42.95 -
MOOSE RACING Rear Chain Slider - Yamaha Blaster/Warrior/Raptor - Black 1107-BLK
MOOSE RACING
$39.95Chain slider wear is inevitable on high-performance quads, but premature sprocket damage and chain degradation don't have to be. The MOOSE RACING Rear Chain Slider protects your drivetrain from...12310074- SKU:
- 12310074
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- MATERIAL:
- POLYURETHANE
- PRODUCT NAME:
- CHAIN SLIDER
$39.95 -
MOOSE RACING Differential Bearing/Seal Kit - Honda - Front 25-2004
MOOSE RACING
$92.95A worn differential bearing or failing seal compromises your Honda's handling precision and creates the risk of catastrophic drivetrain failure. This complete service kit eliminates the need to...A252004- SKU:
- A252004
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- POSITION:
- FRONT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
$92.95 -
MOOSE RACING Transmission Rebuild Kit - Polaris 25-7010
MOOSE RACING
$191.95A worn or damaged transmission can compromise your entire drivetrain's efficiency and reliability. This MOOSE RACING rebuild kit gives you a complete, factory-equivalent solution at a fraction of OEM...11040014- SKU:
- 11040014
- Availability:
- Ships Same Business Day
- Weight:
- 2.76 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TRANSMISSION
$191.95 -
MOOSE RACING Transmission Rebuild Kit - Polaris 25-7012
MOOSE RACING
$140.95A transmission rebuild doesn't require OEM pricing or extended downtime. This MOOSE RACING kit delivers genuine replacement quality at a fraction of dealer costs, giving you the bearings, seals, and...11040016- SKU:
- 11040016
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- RIDING STYLE:
- ATV
- TYPE:
- TRANSMISSION
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- UTV
$140.95Qty in Cart: 0Quantity:Price:$140.95Subtotal: -
MOOSE RACING Transmission Rebuild Kit - Polaris 25-7015
MOOSE RACING
$140.95A worn transmission doesn't just compromise performance—it threatens reliability when you need it most. This MOOSE RACING rebuild kit gives you OEM-quality internals at a fraction of dealership...11040018- SKU:
- 11040018
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- TYPE:
- TRANSMISSION
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- RIDING STYLE:
- UTV
$140.95Qty in Cart: 0Quantity:Price:$140.95Subtotal: -
MOOSE RACING Transmission Rebuild Kit - Polaris 25-7020
MOOSE RACING
$239.95A worn transmission can rob your vehicle of power delivery and reliability—especially when you're pushing performance limits. This MOOSE RACING rebuild kit eliminates the guesswork and expense of...11040019- SKU:
- 11040019
- Availability:
- Ships Same Business Day
- Weight:
- 1.79 LBS
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- TRANSMISSION
- UNITS:
- KIT
$239.95 -
MOOSE RACING Transmission Rebuild Kit - Polaris 25-7021
MOOSE RACING
$239.95Transmission failures don't just cost money—they cost races. This MOOSE RACING rebuild kit gives you OEM-quality internals at a fraction of dealership pricing, so you can get back on track without...11040020- SKU:
- 11040020
- Availability:
- Ships Same Business Day
- Weight:
- 1.76 LBS
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- ATV
- TYPE:
- TRANSMISSION
- UNITS:
- KIT
- RIDING STYLE:
- UTV
$239.95Qty in Cart: 0Quantity:Price:$239.95Subtotal:
