ATV/UTV Centrifugal Clutches-Primary
ATV/UTV Centrifugal Clutches & Primary at JJ Motorsports
Enhance your ATV/UTV's drivetrain with premium centrifugal clutches and primary parts from JJ Motorsports, designed for smooth engagement and reliable torque transfer in off-road, trail, and dune riding. These high-quality components fit Polaris, Yamaha, and more for upgraded performance.
Shop BikeMan Performance, Comet, and EPI clutches and springs for race-proven durability and easy installation. Explore related categories such as ATV/UTV drivetrain for axles and belts, or ATV/UTV for suspension and brakes to complete your drivetrain upgrades and conquer any terrain with confidence.
Top ATV/UTV Centrifugal Clutches & Primary
- BikeMan Performance Cyclone Clutch Cover 20 Cyclone-1 – Cyclone clutch cover for Polaris RZR; lightweight aluminum for heat dissipation and strength.
- Comet 103 HPQ Clutch 219118a – HPQ centrifugal clutch for Yamaha and Suzuki; high-RPM engagement for sport quads.
- EPI Primary Spring Polaris PATV8 – Heavy-duty primary spring for Polaris Ranger; tunes clutch shift for better low-end torque.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
EPI Clutch Weight Pin Set - 3 Piece WE210923
EPI
$23.99Weight pins are a critical wear component in Polaris clutch systems—deterioration directly impacts engagement consistency, throttle response, and overall drivability. This OEM-style replacement set restores factory clutch performance without compromising...11400727- SKU:
- 11400727
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- PRODUCT NAME:
- PIN KIT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH WEIGHT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$23.99 -
EPI Clutch Kit WE437523
EPI
$354.99If you're running oversized tires or frequently operating in variable terrain, your stock clutch is likely leaving power on the table. The EPI Clutch Kit WE437523 restores the low-end and midrange responsiveness you've lost while significantly reducing...11400728- SKU:
- 11400728
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- FOR TIRE SIZE IMPERIAL:
- 27' - 28'
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
$354.99Qty in Cart: 0Quantity:Price:$354.99Subtotal: -
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 -
MOOSE UTILITY Clutch Weights - 10WHF - 46 g - Polaris 100-1501-PU
MOOSE UTILITY
$55.95CVT clutch weight tuning is fundamental to optimizing your Polaris's belt engagement, throttle response, and overall driveline efficiency. These 46-gram weights directly influence how your primary clutch transitions through RPM ranges, making them...11400871- SKU:
- 11400871
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$55.95 -
MOOSE UTILITY Secondary Clutch Rollers 100-1224-PU
MOOSE UTILITY
$32.95Secondary clutch rollers are critical to your CVT system's ability to deliver smooth power delivery and consistent belt engagement across the RPM range. Worn or suboptimal rollers cause sluggish acceleration, belt slip, and premature wear on your entire...11400894- SKU:
- 11400894
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$32.95Qty in Cart: 0Quantity:Price:$32.95Subtotal: -
MOOSE UTILITY Secondary Clutch Buttons 100-1210-PU
MOOSE UTILITY
$14.95Secondary clutch buttons are critical wear items that directly impact your clutch engagement quality and drivetrain longevity. Over time, these buttons deteriorate from heat cycling and friction, leading to slippage, inconsistent power delivery, and...11400897- SKU:
- 11400897
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$14.95Qty in Cart: 0Quantity:Price:$14.95Subtotal: -
MOOSE UTILITY Primary Clutch Slider Plates - RZR Turbo/RS1 100-4606-PU
MOOSE UTILITY
$37.95Primary clutch slider plates are critical wear items that directly impact clutch engagement quality and drivetrain longevity on your RZR Turbo or RS1. Over time, stock plates develop grooves and uneven wear patterns that compromise smooth power delivery...11400898- SKU:
- 11400898
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$37.95Qty in Cart: 0Quantity:Price:$37.95Subtotal: -
MOOSE UTILITY Primary Clutch Slider Plates - RZR Turbo/RS1 100-4608-PU
MOOSE UTILITY
$49.95Primary clutch slider plates are critical wear items that directly impact your RZR Turbo or RS1's power delivery and acceleration response. Over time, stock plates wear down, causing delayed engagement, slippage, and inconsistent CVT performance—exactly...11400899- SKU:
- 11400899
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
MOOSE UTILITY Clutch Weights - 29-68 - 68 g - Polaris 100-1530-PU
MOOSE UTILITY
$55.95CVT clutch weight selection directly impacts your machine's engagement RPM, acceleration curve, and overall drivability. Running the correct weight for your riding conditions and modifications ensures optimal power delivery and prevents belt slippage...11400882- SKU:
- 11400882
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
$55.95Qty in Cart: 0Quantity:Price:$55.95Subtotal: -
MOOSE UTILITY Clutch Weights - 29-70 - 70 g - Polaris 100-1531-PU
MOOSE UTILITY
$55.95Clutch weights directly impact your Polaris's CVT performance, affecting belt engagement, acceleration response, and overall drivability across varying terrain and load conditions. The MOOSE UTILITY 29-70 series weights are engineered to deliver...11400883- SKU:
- 11400883
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
$55.95Qty in Cart: 0Quantity:Price:$55.95Subtotal: -
MOOSE UTILITY Clutch Weights - 29-75 - 75 g - Polaris 100-1532-PU
MOOSE UTILITY
$66.95CVT clutch weight selection directly impacts your machine's power delivery, acceleration curve, and overall drivability across varying terrain and conditions. Upgrading to precision-engineered clutch weights allows you to dial in your Polaris's...11400884- SKU:
- 11400884
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
$66.95 -
MOOSE UTILITY Primary Clutch Spring - Black - Rate 35/240 100-1009-PU
MOOSE UTILITY
$24.95A properly tuned primary clutch spring is essential for optimizing belt engagement, power delivery, and overall drivetrain efficiency in utility vehicles. The MOOSE UTILITY Primary Clutch Spring delivers consistent, predictable clutch engagement across...11400885- SKU:
- 11400885
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$24.95Qty in Cart: 0Quantity:Price:$24.95Subtotal: -
MOOSE UTILITY Primary Clutch - EBS - Polaris 100-4268-PU
MOOSE UTILITY
$314.95A worn or failing primary clutch directly impacts your Polaris's acceleration, belt life, and overall drivetrain reliability. The MOOSE UTILITY Primary Clutch delivers factory-balanced performance with reinforced components designed to handle sustained...11400903- SKU:
- 11400903
- Availability:
- Ships Same Business Day
- Weight:
- 9.19 LBS
$314.95 -
DYNOJET Clutch Kit - Ranger XP 1000 19-DCK8
DYNOJET
$409.98If you're running a Dynojet tune on your Ranger XP 1000, your stock clutch kit is leaving performance on the table. This purpose-engineered clutch system unlocks the full potential of your tune with optimized primary and secondary spring rates,...11400848- SKU:
- 11400848
- Availability:
- Ships Same Business Day
- Weight:
- 1.33 LBS
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
$409.98 -
QUAD LOGIC Clutch Cover - Polaris ATV/UTV 100-2335-PU
QUAD LOGIC
$99.95Stock cast aluminum clutch covers sacrifice durability and weight efficiency—this billet aluminum replacement delivers measurable improvements in top-end engagement while shedding unnecessary mass. The precision CNC-machined construction provides...11400750- SKU:
- 11400750
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- RIDING STYLE:
- UTV
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- ATV
- TYPE:
- PRIMARY CLUTCH
- UNITS:
- EACH
$99.95 -
Bikeman Performance Clutch Weights 2016-2018 Polaris RZR 900 EPS Trail 07-GSW-5471
BIKEMAN PERFORMANCE
$229.95Fine-tuning your RZR 900's CVT clutch engagement is critical for maximizing acceleration off the line and maintaining responsive handling across varied terrain. Bikeman Performance Clutch Weights give you precise control over your belt drive's engagement...11400702- SKU:
- 11400702
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- ZINC PLATED
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- CLUTCH WEIGHT
- STYLE:
- ADJUSTABLE
$229.95Qty in Cart: 0Quantity:Price:$229.95Subtotal: -
Bikeman Performance 2017+ Polaris RZR XP Turbo Clutch Weights 66-82g 07-GSW-6682
BIKEMAN PERFORMANCE
$229.95Clutch weight tuning is essential for maximizing acceleration and throttle response on your RZR XP Turbo, and these Bikeman Performance weights give you precise control without the hassle of special tools or permanent modifications. The adjustable 66–82g...11400705- SKU:
- 11400705
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- PRODUCT NAME:
- CLUTCH WEIGHT
- RIDING STYLE:
- ATV
- STYLE:
- ADJUSTABLE
- RIDING STYLE:
- UTV
$229.95Qty in Cart: 0Quantity:Price:$229.95Subtotal: -
Comet 4" Clutch 10 Tooth 3/4" Bore 40 Chain 217633A-1
COMET
$59.95If you're running a small-displacement engine in a go-kart, mini bike, or light utility machine, clutch wear is inevitable—but downtime doesn't have to be. The Comet 4" clutch drops in as a direct replacement for your existing centrifugal sprocket setup,...217633- SKU:
- 217633
- Availability:
- Ships Same Business Day
- Weight:
- 3.06 LBS
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- PRODUCT NAME:
- CLUTCH
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
EPI Clutch Kit WE391040
EPI
$249.99If you're running oversized tires or regularly tackling varied terrain—from trails to work applications—you're likely experiencing power loss and sluggish throttle response. The EPI Clutch Kit WE391040 restores that lost performance by optimizing...WE391040- SKU:
- WE391040
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- FOR TIRE SIZE IMPERIAL:
- 27' - 28'
- RIDING STYLE:
- ATV
- TYPE:
- CENTRIFUGAL
- ELEVATION IMPERIAL:
- 0' - 3000'
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- UNITS:
- KIT
$249.99Qty in Cart: 0Quantity:Price:$249.99Subtotal: -
EPI Economy Clutch Kit WE490400
EPI
$119.99Trail riding demands consistent belt engagement and predictable shift characteristics across varying terrain and tire sizes. The EPI Economy Clutch Kit WE490400 delivers improved belt grip and smoother back shifts, letting you focus on the trail instead...WE490400- SKU:
- WE490400
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- FOR TIRE SIZE IMPERIAL:
- ANY
- ELEVATION IMPERIAL:
- ANY
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
$119.99Qty in Cart: 0Quantity:Price:$119.99Subtotal:
