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
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EPI Clutch Kit WE437645
EPI
$374.99Designed for machines with 28” or larger tires, Helps restore power loss due to addition of larger tires, Allows for easier turning of larger tires in the mud, Better low end power and torque, Quicker backshift, which results in crisp throttle response,...11400766- SKU:
- 11400766
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
- RIDING STYLE:
- UTV
$374.99 -
EPI Clutch Weight Pin Set - 3 Piece WE210923
EPI
$23.99Replace your worn weight pins with OEM style replacements, Will fit on both the Polaris snow clutches and many of the Polaris ATV/UTV clutches, Pins are hardened and polished11400727- 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
$354.99Our best all around use kit, Great for trail riding, occasional mud and sand riding, plowing and hauling, Makes up for the power loss and slow response of adding oversized tires, Better low end and midrange acceleration, Quicker backshift which results...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: -
QUAD LOGIC Clutch Cover - Polaris ATV/UTV 100-2335-PU
QUAD LOGIC
$99.95Replace that heavy and weak cast aluminum primary clutch cover with this billet aluminum version, CNC cut from 6061 aluminum, this cover is a work of art and works great too, Lighter and stronger than stock and you will notice and better top end...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
$229.95Enhance your ride with the BIKEMAN PERFORMANCE Clutch Weights, designed for easy adjustments and optimal performance. Featuring a superior ramp profile, these weights ensure improved acceleration and responsiveness without the need for special tools or...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
$229.95Enhance your vehicle's performance with BIKEMAN PERFORMANCE Clutch Weights, designed for effortless adjustment and superior functionality. Featuring a cutting-edge ramp profile, these weights ensure optimal power transfer and acceleration without the...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
$59.95Experience unparalleled performance with the COMET 4" clutch, designed specifically for easy replacement of existing centrifugal sprocket clutches. Engineered for engines up to 6 hp, this maintenance-free solution ensures smooth and reliable operation in...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
$249.99Best All Around Use Kit - WE391040 Versatile design ideal for trail riding and occasional mud and sand adventures. Enhances performance for plowing and hauling tasks. Compensates for power loss and slow response when using oversized tires. ...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 Spring Kit WE490400 Designed for general trail riding enthusiasts. Compatible with any size tire for versatile use. Enhances belt grip for improved performance. Facilitates better back shift for smoother rides. Spring...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: -
EPI Economy Clutch Kit WE497010
EPI
$69.99Trail Riding Spring Kit WE497010 Designed for general trail riding enthusiasts. Compatible with all tire sizes for versatile use. Enhances belt grip for improved performance. Optimizes back shift for smoother transitions. Includes...WE497010- SKU:
- WE497010
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- ELEVATION IMPERIAL:
- ANY
- FOR TIRE SIZE IMPERIAL:
- ANY
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
$69.99Qty in Cart: 0Quantity:Price:$69.99Subtotal: -
EPI Primary Spring PATV4
EPI
$32.99Fine tune your engagement and top RPM as you like, Manufactured from High Tensile Chrome Silicon, 5% tolerance for consistencyPATV4- SKU:
- PATV4
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COMPRESSED LOAD METRIC:
- 82.5 KG
- INSTALLED LOAD METRIC:
- 54.5 KG
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- COLOR/FINISH:
- PURPLE
- COMPRESSED LOAD IMPERIAL:
- 182 LB
- MATERIAL:
- CHROME SILICON
- STYLE:
- PRIMARY (DRIVE)
- RIDING STYLE:
- UTV
- UNITS:
- EACH
- COMPRESSED LENGTH IMPERIAL:
- 1.25'
- COMPRESSED LOAD:
- 82,5 KG (182 LB)
- INSTALLED LENGTH IMPERIAL:
- 2.5'
- INSTALLED LOAD IMPERIAL:
- 120 LB
- PRODUCT NAME:
- SPRING
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
EPI Clutch Kit WE437537
EPI
$279.99Our best all around use kit, Great for trail riding, occasional mud and sand riding, plowing and hauling, Makes up for the power loss and slow response of adding oversized tires, Better low end and midrange acceleration, Quicker backshift which results...11400730- SKU:
- 11400730
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- FOR TIRE SIZE IMPERIAL:
- 27' - 28'
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
$279.99Qty in Cart: 0Quantity:Price:$279.99Subtotal: -
EPI Primary Spring - Polaris PATV11
EPI
$32.99Fine tune your engagement and top RPM as you like, Manufactured from High Tensile Chrome Silicon, 5% tolerance for consistency11400412- SKU:
- 11400412
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- COMPRESSED LENGTH IMPERIAL:
- 1.25'
- COMPRESSED LOAD:
- 66 KG (145 LB)
- COMPRESSED LOAD METRIC:
- 66 KG
- INSTALLED LOAD:
- 25 KG (55 LB)
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- COLOR/FINISH:
- GREEN
- COMPRESSED LENGTH:
- 32 MM (1,25')
- RIDING STYLE:
- UTV
- COMPRESSED LENGTH METRIC:
- 32 MM
- COMPRESSED LOAD IMPERIAL:
- 145 LB
- INSTALLED LOAD IMPERIAL:
- 55 LB
- INSTALLED LOAD METRIC:
- 25 KG
- MATERIAL:
- CHROME SILICON
- UNITS:
- EACH
- INSTALLED LENGTH:
- 64 MM (2,5')
- INSTALLED LENGTH IMPERIAL:
- 2.5'
- INSTALLED LENGTH METRIC:
- 64 MM
- PRODUCT NAME:
- SPRING
- STYLE:
- PRIMARY (DRIVE)
$32.99 -
On Sale
EPI Clutch Kit WE437476
EPI
MSRP: $359.99Now: $230.00Was: $359.99Our best all around use kit, Great for trail riding, occasional mud and sand riding, plowing and hauling, Makes up for the power loss and slow response of adding oversized tires, Better low end and midrange acceleration, Quicker backshift which results...11400692- SKU:
- 11400692
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- RIDING STYLE:
- UTV
- FOR TIRE SIZE IMPERIAL:
- 30' - 32'
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- ELEVATION IMPERIAL:
- 3000' - 6000'
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
MSRP: $359.99Now: $230.00Was: $359.99Qty in Cart: 0Quantity:Price:MSRP: $359.99Now: $230.00Was: $359.99Subtotal: -
EPI Clutch Kit WE437459
EPI
$269.99The best all-around use kit; if you do a bit of everything this is the kit for you, Great for trail riding, occasional mud and sand riding, plowing and hauling, Designed to improve low- and mid-range acceleration, Helps decrease belt slippage, which will...11400670- SKU:
- 11400670
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
- UNITS:
- KIT
- FOR TIRE SIZE IMPERIAL:
- STOCK
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- ATV
$269.99Qty in Cart: 0Quantity:Price:$269.99Subtotal: -
EPI Clutch Kit WE437461
EPI
$269.99Our best all around use kit, Great for trail riding, occasional mud and sand riding, plowing and hauling, Makes up for the power loss and slow response of adding oversized tires, Better low end and midrange acceleration, Quicker backshift which results...11400671- SKU:
- 11400671
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- UTV
- FOR TIRE SIZE IMPERIAL:
- 30' - 32'
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
$269.99Qty in Cart: 0Quantity:Price:$269.99Subtotal: -
EPI Clutch Kit WE437339
EPI
$374.99The best all-around use kit; if you do a bit of everything this is the kit for you, Great for trail riding, occasional mud and sand riding, plowing and hauling, Designed to improve low- and mid-range acceleration, Helps decrease belt slippage, which will...11400620- SKU:
- 11400620
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
- TYPE:
- CENTRIFUGAL
- FOR TIRE SIZE IMPERIAL:
- STOCK
- RIDING STYLE:
- UTV
- ELEVATION IMPERIAL:
- 0' - 3000'
$374.99Qty in Cart: 0Quantity:Price:$374.99Subtotal: -
EPI Clutch Kit WE437341
EPI
$374.99Our best all around use kit, Great for trail riding, occasional mud and sand riding, plowing and hauling, Makes up for the power loss and slow response of adding oversized tires, Better low end and midrange acceleration, Quicker backshift which results...11400621- SKU:
- 11400621
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- UNITS:
- KIT
- ELEVATION IMPERIAL:
- 0' - 3000'
- FOR TIRE SIZE IMPERIAL:
- 27' - 28'
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
$374.99Qty in Cart: 0Quantity:Price:$374.99Subtotal: -
EPI Clutch Kit WE436926
EPI
$249.99The best all-around use kit; if you do a bit of everything this is the kit for you, Great for trail riding, occasional mud and sand riding, plowing and hauling, Designed to improve low- and mid-range acceleration, Helps decrease belt slippage, which will...11400433- SKU:
- 11400433
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- FOR TIRE SIZE IMPERIAL:
- STOCK
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$249.99Qty in Cart: 0Quantity:Price:$249.99Subtotal: -
EPI Clutch Kit WE437102
EPI
$354.99The best all-around use kit; if you do a bit of everything this is the kit for you, Great for trail riding, occasional mud and sand riding, plowing and hauling, Designed to improve low- and mid-range acceleration, Helps decrease belt slippage, which will...11400522- SKU:
- 11400522
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- ATV
- FOR TIRE SIZE IMPERIAL:
- STOCK
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
$354.99Qty in Cart: 0Quantity:Price:$354.99Subtotal:
