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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BARNETT Clutch Kit 303-35-10008
BARNETT
$208.53A worn or slipping clutch directly compromises your power delivery and acceleration—costing you valuable performance whether you're on the track or the street. The BARNETT Clutch Kit 303-35-10008 gives you factory-matched engagement with OEM reliability,...2012503- SKU:
- 2012503
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- FRICTION PLATE MATERIAL:
- DUPONT™ KEVLAR®
- MODEL:
- DIRT DIGGER
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- COMPLETE
$208.53 -
DID 520 ATV2 - Chain - 84 Links D18520ATV284
DID
$147.37A quality drive chain is non-negotiable for ATV reliability and performance. The DID 520 ATV2 delivers superior sealing technology that keeps dirt out while maintaining optimal lubrication under demanding conditions—translating directly to longer chain...12231385- SKU:
- 12231385
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- CHAIN SIZE:
- 520
- CHAIN TYPE:
- 520 ATV2
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ATV
- SEAL TYPE:
- X-RING
- TENSILE STRENGTH METRIC:
- 37.5 KN
- NUMBER OF LINKS:
- 84
- UNITS:
- EACH
- RIDING STYLE:
- UTV
- TENSILE STRENGTH IMPERIAL:
- 8430 LB
- COLOR/FINISH:
- GOLD
$147.37 -
DID 520 ATV2 - Chain - 96 Links D18520ATV296
DID
$168.42A quality chain is foundational to reliable ATV performance, and the DID 520 ATV2 delivers the durability and efficiency that serious riders demand. Its advanced four-section sealing design keeps contaminants out while retaining lubrication, reducing...12231387- SKU:
- 12231387
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
- CHAIN TYPE:
- 520 ATV2
- COLOR/FINISH:
- GOLD
- RIDING STYLE:
- ATV
- SEAL TYPE:
- X-RING
- TENSILE STRENGTH METRIC:
- 37.5 KN
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- TENSILE STRENGTH IMPERIAL:
- 8430 LB
- RIDING STYLE:
- UTV
- NUMBER OF LINKS:
- 96
- PRODUCT NAME:
- DRIVE CHAIN
$168.42 -
HOT RODS Transmission Bearing Kit TBK0011
HOT RODS
$110.95A quality transmission bearing kit is non-negotiable when rebuilding or installing a transmission—undersized or worn bearings compromise shift quality, increase internal friction, and accelerate wear on expensive components. The HOT RODS Transmission...11060200- SKU:
- 11060200
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- TYPE:
- TRANSMISSION
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- ATV
$110.95 -
HOT RODS Transmission Bearing Kit TBK0012
HOT RODS
$77.95A complete transmission bearing kit is non-negotiable for any rebuild or new installation—skipping it invites premature wear, noise, and catastrophic failure. The HOT RODS TBK0012 delivers OEM-quality bearings for both primary and secondary shafts, plus...11060201- SKU:
- 11060201
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- TYPE:
- TRANSMISSION
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- BEARING KIT
$77.95 -
HOT RODS Transmission Bearings Kit TBK0075
HOT RODS
$151.95A transmission rebuild demands precision—and this bearing kit delivers exactly that. Hot Rods' TBK0075 supplies all critical bearings needed for primary and secondary shafts, plus the specialized shift drum needle bearing, ensuring smooth engagement and...11060101- SKU:
- 11060101
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- TRANSMISSION
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- UTV
$151.95Qty in Cart: 0Quantity:Price:$151.95Subtotal: -
HOT RODS Transmission Bearings Kit TBK0079
HOT RODS
$151.95A complete transmission bearing overhaul requires precision components that can handle continuous stress and heat cycles. The HOT RODS Transmission Bearings Kit TBK0079 supplies OEM-quality bearings for both primary and secondary shafts, eliminating the...11060105- SKU:
- 11060105
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- TRANSMISSION
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- BEARING KIT
$151.95 -
HOT RODS Transmission Bearings Kit TBK0099
HOT RODS
$159.95A transmission rebuild or engine case installation demands precision-engineered bearings that can handle continuous high-RPM operation without failure. The HOT RODS Transmission Bearings Kit TBK0099 supplies all critical shaft and drum bearings in one...11060176- SKU:
- 11060176
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- TYPE:
- TRANSMISSION
$159.95Qty in Cart: 0Quantity:Price:$159.95Subtotal: -
Bikeman Performance Cyclone Clutch Cover 2020-2021 Polaris RZR PRO XP 20-CYCLONE-4
BIKEMAN PERFORMANCE
$228.95Clutch temperatures are one of the most overlooked factors limiting belt life and consistent performance on your RZR PRO XP. The Bikeman Performance Cyclone Clutch Cover solves this with engineered cooling efficiency—dropping belt temps by 40-50 degrees...11400751- SKU:
- 11400751
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MODEL:
- CYCLONE
- RIDING STYLE:
- UTV
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- CLUTCH
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- STYLE:
- PRIMARY (DRIVE)
$228.95 -
On Sale
Bikeman Performance Hyper Adjust Double Barrel Clutch Weight Kit 2020 Polaris RZR Pro XP 07-HAW-108130
BIKEMAN PERFORMANCE
MSRP: $228.95Now: $147.00Was: $228.95Clutch engagement happens in milliseconds—but your tuning strategy shouldn't be guesswork. The Bikeman Performance Hyper Adjust Double Barrel Clutch Weight Kit lets you dial in your RZR Pro XP's CVT clutch curve precisely, extracting peak RPM power...11400749- SKU:
- 11400749
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- PRIMARY CLUTCH
- PRODUCT NAME:
- WEIGHT SET
- STYLE:
- DOUBLE BARREL
- MODEL:
- HYPER ADJUST
- UNITS:
- KIT
MSRP: $228.95Now: $147.00Was: $228.95 -
Bikeman Performance 61-74g Clutch Weights for 2017-2019 Can-Am Maverick X3 Turbo R X DS 07-GSW-6174-6
BIKEMAN PERFORMANCE
$429.95Clutch weight tuning is critical for extracting maximum acceleration and throttle response from your Can-Am Maverick X3 Turbo R. The Bikeman Performance 61-74g Clutch Weights give you six individual weights to dial in the perfect engagement curve for...11400738- SKU:
- 11400738
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- RIDING STYLE:
- ATV
- STYLE:
- ADJUSTABLE
- PRODUCT NAME:
- CLUTCH WEIGHT
- RIDING STYLE:
- UTV
- UNITS:
- SET OF 6
- ADJUSTABLE WEIGHT METRIC:
- 61 G - 74 G
$429.95 -
Bikeman Performance Cyclone Clutch Cover 2015-2019 Polaris RZR 900 20-CYCLONE-2
BIKEMAN PERFORMANCE
$229.95Clutch belt failure is one of the most common causes of downtime in high-performance UTVs, and belt temperature is the primary culprit. The Bikeman Performance Cyclone Clutch Cover directly addresses this by reducing primary clutch temperatures by 40-50...11400739- SKU:
- 11400739
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- MODEL:
- CYCLONE
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- STYLE:
- PRIMARY (DRIVE)
$229.95 -
On Sale
Bikeman Performance Cyclone Clutch Cover 2011-2014 Polaris RZR XP 900 20-CYCLONE-2-90
BIKEMAN PERFORMANCE
MSRP: $229.95Now: $147.00Was: $229.95Clutch and belt temperatures are the silent killers of UTV reliability—and stock covers simply don't cut it when you're running hard in the desert or on the trail. The Bikeman Performance Cyclone Clutch Cover delivers a 40-50 degree temperature reduction...11400740- SKU:
- 11400740
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- COVER
- MODEL:
- CYCLONE
- RIDING STYLE:
- UTV
- STYLE:
- PRIMARY (DRIVE)
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- UNITS:
- EACH
MSRP: $229.95Now: $147.00Was: $229.95Qty in Cart: 0Quantity:Price:MSRP: $229.95Now: $147.00Was: $229.95Subtotal: -
On Sale
Bikeman Performance Cyclone Clutch Cover for Polaris RZR 800 2014 20-CYCLONE-3
BIKEMAN PERFORMANCE
MSRP: $229.95Now: $147.00Was: $229.95Stock clutch covers restrict airflow, causing excessive heat buildup that degrades belt life and reduces clutch efficiency under sustained load. The Bikeman Performance Cyclone Clutch Cover eliminates this constraint with precision-engineered cooling...11400741- SKU:
- 11400741
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- CLUTCH
- MODEL:
- CYCLONE
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- STYLE:
- PRIMARY (DRIVE)
MSRP: $229.95Now: $147.00Was: $229.95 -
Bikeman Performance Arctic Cat Wildcat XX 2018-2021 Cyclone Clutch Cover 05-CYCLONE-2
BIKEMAN PERFORMANCE
$229.95Clutch belt temperatures are one of the fastest ways to degrade performance and shorten component lifespan in high-demand riding conditions. The Bikeman Performance Cyclone Clutch Cover solves this with engineered airflow management, reducing belt...11400742- SKU:
- 11400742
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- COVER
- TYPE:
- CLUTCH
- MODEL:
- CYCLONE
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
- UNITS:
- EACH
$229.95Qty in Cart: 0Quantity:Price:$229.95Subtotal: -
Bikeman Performance Cyclone Clutch Cover for Polaris RZR XP Turbo 2016-2021 20-CYCLONE-1
BIKEMAN PERFORMANCE
$229.95Clutch belt temperatures are one of the most overlooked failure points in high-performance RZR builds—and stock cooling simply doesn't cut it when you're pushing boost or running aggressive terrain. The Bikeman Performance Cyclone Clutch Cover solves...11400725- SKU:
- 11400725
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- UNITS:
- EACH
- STYLE:
- PRIMARY (DRIVE)
- TYPE:
- CLUTCH
- MODEL:
- CYCLONE
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- ATV
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- UTV
$229.95Qty in Cart: 0Quantity:Price:$229.95Subtotal: -
Bikeman Performance Clutch Weights 56-78g for Polaris RZR 800 07-GSW-5678
BIKEMAN PERFORMANCE
$229.95CVT clutch performance hinges on precise weight tuning—dial in your engagement curve with the Bikeman Performance Clutch Weights to eliminate bog, sharpen throttle response, and maximize acceleration across your RPM band. The 56-78g adjustable range lets...11400704- SKU:
- 11400704
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- STYLE:
- ADJUSTABLE
- PRODUCT NAME:
- CLUTCH WEIGHT
- UNITS:
- KIT
- COLOR/FINISH:
- ZINC PLATED
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
$229.95 -
Bikeman Performance Stage 1 Clutch Kit for 2015-2020 Polaris RZR 900 S 07-314
BIKEMAN PERFORMANCE
$249.95If you're running a 2015-2020 Polaris RZR 900 S and want measurable gains in acceleration and throttle response, the Bikeman Performance Stage 1 Clutch Kit delivers faster peak RPM engagement and more aggressive power delivery than factory weights. This...11410270- SKU:
- 11410270
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- RIDING STYLE:
- ATV
- STYLE:
- STAGE 1
- TYPE:
- CENTRIFUGAL
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
- RIDING STYLE:
- UTV
$249.95 -
Bikeman Performance Stage 1 Clutch Kit for 2014-2020 Polaris RZR XP 1000 07-318
BIKEMAN PERFORMANCE
$298.95The factory CVT clutch on your RZR XP 1000 limits how quickly you can reach peak RPM and transfer power to the ground. The Bikeman Performance Stage 1 Clutch Kit replaces those factory weights and springs with precision-engineered components that...11410273- SKU:
- 11410273
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- CLUTCH KIT
- TYPE:
- CENTRIFUGAL
- STYLE:
- STAGE 1
$298.95Qty in Cart: 0Quantity:Price:$298.95Subtotal: -
On Sale
BIKEMAN PERFORMANCE Clutch Kit 07-322-2-MUD
BIKEMAN PERFORMANCE
MSRP: $399.95Now: $256.00Was: $399.95If you're running a CVT clutch system and want quicker acceleration, faster back shifts, and better belt grip under load, the BIKEMAN PERFORMANCE Clutch Kit delivers measurable gains across the board. This kit aggressively reaches peak RPM while...11410277- SKU:
- 11410277
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
- TYPE:
- CENTRIFUGAL
- PRODUCT NAME:
- CLUTCH KIT
- STYLE:
- MUD
- STYLE:
- SAND
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- STYLE:
- STAGE 2
MSRP: $399.95Now: $256.00Was: $399.95
