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 UTILITY Drive Belt 47-7124
MOOSE UTILITY
$59.85A reliable drive belt is fundamental to consistent engine performance and preventing costly downtime. The MOOSE UTILITY 47-7124 delivers the durability and strength required for demanding...11420906- SKU:
- 11420906
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- PRODUCT NAME:
- DRIVE BELT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$59.85Qty in Cart: 0Quantity:Price:$59.85Subtotal: -
MOOSE UTILITY Drive Belt 47-7146
MOOSE UTILITY
$61.85A worn or slipping drive belt can compromise your machine's performance and reliability in critical moments. The MOOSE UTILITY Drive Belt 47-7146 delivers consistent power transmission with aramid...11420927- SKU:
- 11420927
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- PRODUCT NAME:
- DRIVE BELT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- RIDING STYLE:
- UTV
$61.85Qty in Cart: 0Quantity:Price:$61.85Subtotal: -
HOT RODS Transmission Bearings TBK0106
HOT RODS
$167.95A transmission rebuild demands precision bearings that can handle repeated shifts and sustained load cycles without premature wear. The HOT RODS TBK0106 bearing kit eliminates the guesswork by...11060195- SKU:
- 11060195
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- ATV
- TYPE:
- TRANSMISSION
- UNITS:
- KIT
$167.95 -
HOT RODS Transmission Bearings Kit TBK0022
HOT RODS
$198.95A transmission rebuild demands precision components that can withstand repeated shifts and sustained power delivery. The HOT RODS Transmission Bearings Kit TBK0022 supplies the critical bearing set...11060094- SKU:
- 11060094
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- TYPE:
- TRANSMISSION
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- ATV
$198.95Qty in Cart: 0Quantity:Price:$198.95Subtotal: -
Comet TAV2 Torq-A-Verter 3/4" Bore 12T 35 Chain 2-8HP Engines 218352A
COMET
$249.95The COMET TAV2 Torq-A-Verter replaces your centrifugal clutch with a precision-engineered torque converter that delivers measurable performance gains across the RPM band. By optimizing your belt...218352- SKU:
- 218352
- Availability:
- Ships Same Business Day
- Weight:
- 12.92 LBS
- BORE SIZE IMPERIAL:
- 3/4'
- MODEL:
- TORQ-A-VERTER
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- PITCH:
- 35
- NUMBER OF TEETH:
- 12
- PRODUCT NAME:
- CLUTCH
- RIDING STYLE:
- UTV
$249.95Qty in Cart: 0Quantity:Price:$249.95Subtotal: -
Comet TAV2 Torq-A-Verter 3/4" Bore 10T 40/41P Sprocket 218353A
COMET
$249.95If you're running a small-engine application that demands consistent power delivery and efficiency, the Comet TAV2 Torq-A-Verter eliminates the limitations of traditional centrifugal clutches. Its...218353- SKU:
- 218353
- Availability:
- Ships Same Business Day
- Weight:
- 12.50 LBS
- MODEL:
- TORQ-A-VERTER
- PITCH:
- 40
- PRODUCT NAME:
- CLUTCH
- RIDING STYLE:
- ATV
- NUMBER OF TEETH:
- 10
- RIDING STYLE:
- UTV
- BORE SIZE IMPERIAL:
- 3/4'
- UNITS:
- KIT
$249.95Qty in Cart: 0Quantity:Price:$249.95Subtotal: -
Comet 20 Series Drive Clutch 3 to 8 HP 4-Cycle Engines 219559A
COMET
$87.95If you're running a mini-bike or go-kart with a 3 to 8 hp engine, clutch reliability directly impacts acceleration response and belt longevity. The Comet 20 Series Drive Clutch 219559A delivers...203812- SKU:
- 203812
- Availability:
- Ships Same Business Day
- Weight:
- 3.94 LBS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MODEL:
- MODEL 20
- PRODUCT NAME:
- CLUTCH
- BORE SIZE IMPERIAL:
- 3/4'
- RIDING STYLE:
- UTV
- STYLE:
- PRIMARY (DRIVE)
- TYPE:
- CENTRIFUGAL
$87.95Qty in Cart: 0Quantity:Price:$87.95Subtotal: -
Comet 20 Series Torque Converter Drive Belt 203581A
COMET
$27.95The Comet 20 Series Torque Converter Drive Belt 203581A delivers consistent power transmission with minimal slippage, critical for maintaining predictable performance in high-demand applications. Its...203581- SKU:
- 203581
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- LENGTH IMPERIAL:
- 30-1/4'
- WIDTH IMPERIAL:
- 3/4'
- RIDING STYLE:
- UTV
- LENGTH:
- 768,4 MM (30-1/4')
- LENGTH METRIC:
- 768.4 MM
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE BELT
$27.95Qty in Cart: 0Quantity:Price:$27.95Subtotal: -
Comet Driven Clutch 219462A
COMET
$100.95If you're running a mini-bike or kart with a 3–8 HP engine, your driven clutch is the critical link between engine output and real-world acceleration. The Comet 219462A delivers smooth, reliable...204092- SKU:
- 204092
- Availability:
- Ships Same Business Day
- Weight:
- 3.81 LBS
- BORE SIZE IMPERIAL:
- 3/4'
- RIDING STYLE:
- UTV
- MODEL:
- MODEL 20
- STYLE:
- SECONDARY (DRIVEN)
- TYPE:
- CENTRIFUGAL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- OUTSIDE DIAMETER IMPERIAL:
- 7'
- PRODUCT NAME:
- CLUTCH
$100.95Qty in Cart: 0Quantity:Price:$100.95Subtotal: -
Bikeman Performance Stage 1 Clutch Kit for 2018-2020 Polaris Ranger 1000 07-336
BIKEMAN PERFORMANCE
$305.12The factory clutch in your Ranger 1000 is engineered for general-purpose riding—not performance. The Bikeman Performance Stage 1 Clutch Kit replaces that compromise with aggressive engagement tuning...11410357- SKU:
- 11410357
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
- STYLE:
- STAGE 1
- TYPE:
- CENTRIFUGAL
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
$305.12Qty in Cart: 0Quantity:Price:$305.12Subtotal: -
Bikeman Performance Stage 1 Clutch Kit for 2014-2017 Arctic Cat Wildcat Trail and Sport 07-101
BIKEMAN PERFORMANCE
$79.95The Bikeman Performance Stage 1 Clutch Kit transforms your 2014-2017 Arctic Cat Wildcat's drivetrain responsiveness by optimizing primary and secondary spring engagement for quicker acceleration and...11410264- SKU:
- 11410264
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MODEL:
- STAGE 1
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
- PRODUCT NAME:
- CLUTCH KIT
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
Bikeman Performance 2014-2015 RZR XP 1000 Stage 2 Clutch Kit 07-311
BIKEMAN PERFORMANCE
$399.95The Bikeman Performance Stage 2 Clutch Kit transforms your RZR XP 1000's power delivery, giving you sharper acceleration and more responsive backshift when you need it most. Whether you're running...11410268- SKU:
- 11410268
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
- PRODUCT NAME:
- CLUTCH KIT
- MODEL:
- STAGE 2
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- RIDING STYLE:
- ATV
- STYLE:
- TRAIL
- UNITS:
- KIT
$399.95Qty in Cart: 0Quantity:Price:$399.95Subtotal: -
VENOM PRODUCTS Torlon Clutch Roller 460329
VENOM PRODUCTS
$30.00If you're running a 2016+ Polaris B.O.S.S. clutch under heavy load, flat spotting and inconsistent performance will eventually compromise your setup. The VENOM Torlon Clutch Roller upgrades your...11410374- SKU:
- 11410374
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- TORLON®
- PRODUCT NAME:
- ROLLER
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
- TYPE:
- SECONDARY (DRIVEN) CLUTCH
- UNITS:
- EACH
$30.00 -
VENOM PRODUCTS Compsite Clutch Roller 430335
VENOM PRODUCTS
$19.95If your Polaris B.O.S.S. clutch rollers are flat-spotting under sustained throttle or high-load conditions, the VENOM Composite Clutch Roller addresses the root cause with a geometry and material...11410375- SKU:
- 11410375
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- UTV
- TYPE:
- SECONDARY (DRIVEN) CLUTCH
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MATERIAL:
- COMPOSITE
- PRODUCT NAME:
- ROLLER
$19.95 -
Comet 20 Series Driven Clutch 6" 5/8" Bore 3-8 HP Engines 219459A
COMET
$100.95If you're running a mini-bike or go-kart with a 3–8 HP engine, a worn or mismatched driven clutch will kill your acceleration and reliability. The Comet 20 Series Driven Clutch 219459A delivers...204089- SKU:
- 204089
- Availability:
- Ships Same Business Day
- Weight:
- 3.31 LBS
- RIDING STYLE:
- UTV
- MODEL:
- MODEL 20
- OUTSIDE DIAMETER IMPERIAL:
- 6'
- STYLE:
- SECONDARY (DRIVEN)
- TYPE:
- CENTRIFUGAL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- BORE SIZE IMPERIAL:
- 5/8'
- PRODUCT NAME:
- CLUTCH
$100.95Qty in Cart: 0Quantity:Price:$100.95Subtotal: -
JT SPROCKETS Counter Shaft Sprocket - 15-Tooth JTF1536.15
JT SPROCKETS
$15.90A worn or mismatched counter shaft sprocket directly impacts throttle response, acceleration delivery, and overall drivetrain efficiency. The JT Sprockets 15-tooth counter shaft sprocket is...12120754- SKU:
- 12120754
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
- MODEL:
- KAWASAKI
- TOOTH COUNT:
- 15
- MATERIAL:
- STEEL
$15.90 -
JT SPROCKETS Counter Shaft Sprocket - 12-Tooth JTF1352.12
JT SPROCKETS
$10.80A properly matched counter shaft sprocket is critical for maintaining optimal chain tension, power delivery, and drivetrain longevity. The JT Sprockets 12-tooth counter shaft sprocket delivers the...JTF135212- SKU:
- JTF135212
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- TOOTH COUNT:
- 12
- MATERIAL:
- CHROMOLY STEEL
- MODEL:
- HONDA
- TYPE:
- COUNTERSHAFT
$10.80Qty in Cart: 0Quantity:Price:$10.80Subtotal: -
JT SPROCKETS Counter Shaft Sprocket - 12-Tooth JTF1439.12
JT SPROCKETS
$11.38A worn or undersized counter shaft sprocket directly impacts your engine's power delivery and throttle response. The JT Sprockets 12-tooth counter shaft sprocket delivers the precision engagement and...JTF143912- SKU:
- JTF143912
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MODEL:
- SUZUKI
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 520
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 12
$11.38 -
Ultimax UA Drive Belt 2008-2010 Polaris Sportsman 400 HO 4x4 UA440
ULTIMAX
$105.41A worn or damaged drive belt will compromise your Polaris Sportsman's CVT system, leading to power loss, slippage, and potential transmission damage. The Ultimax UA440 restores reliable power...11420182- SKU:
- 11420182
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- ULTIMAX HYPERMAX ATV
- PRODUCT NAME:
- DRIVE BELT
- UNITS:
- EACH
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
- TYPE:
- TOP-COG
- MATERIAL:
- ARAMAX® CORD
- RIDING STYLE:
- ATV
$105.41Qty in Cart: 0Quantity:Price:$105.41Subtotal: -
MOOSE UTILITY Universal Joint - Arctic Cat ATV601
MOOSE UTILITY
$18.95A worn or damaged universal joint compromises power transfer efficiency and creates dangerous vibration at high RPMs. The MOOSE UTILITY Universal Joint (ATV601) is engineered with heavy-duty...12050179- SKU:
- 12050179
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- UNITS:
- KIT
- PRODUCT NAME:
- UNIVERSAL JOINT
- RIDING STYLE:
- ATV
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal:
