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 Kit WE437037
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...11400456- SKU:
- 11400456
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- ELEVATION IMPERIAL:
- 0' - 3000'
- FOR TIRE SIZE IMPERIAL:
- 27' - 28'
- RIDING STYLE:
- ATV
$374.99 -
EPI Clutch Kit WE436666
EPI
$249.99Our 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...11400459- SKU:
- 11400459
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
- TYPE:
- CENTRIFUGAL
- ELEVATION IMPERIAL:
- 0' - 3000'
- FOR TIRE SIZE IMPERIAL:
- 27' - 28'
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
$249.99 -
On Sale
EPI Clutch Kit WE436998
EPI
MSRP: $239.99Now: $154.00Was: $239.99Designed and tested specifically for sand dune applications, Helps hold peak power RPM when dune riding and climbing hills, Better low end power and torque, Quicker backshift which results in crisp throttle response, Reduces belt slip and clutch heat11400460- SKU:
- 11400460
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- FOR TIRE SIZE IMPERIAL:
- STOCK
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
- TYPE:
- CENTRIFUGAL
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
MSRP: $239.99Now: $154.00Was: $239.99 -
EPI Clutch Kit WE437040
EPI
$374.99Designed and tested specifically for sand dune applications, Helps hold peak power RPM when dune riding and climbing hills, Better low end power and torque, Quicker backshift which results in crisp throttle response, Reduces belt slip and clutch heat11400462- SKU:
- 11400462
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- FOR TIRE SIZE IMPERIAL:
- STOCK
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
$374.99 -
EPI Mud Clutch Kit - Polaris WE436997
EPI
$249.99Helps restore power loss due to the 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, Reduces belt slip and clutch heat11400467- SKU:
- 11400467
- Availability:
- Ships Same Business Day
- Weight:
- 1.36 LBS
- TYPE:
- CENTRIFUGAL
- FOR TIRE SIZE IMPERIAL:
- 28'+
- UNITS:
- KIT
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
$249.99Qty in Cart: 0Quantity:Price:$249.99Subtotal: -
On Sale
EPI Mud Clutch Kit - Polaris WE490738
EPI
MSRP: $239.99Now: $154.00Was: $239.99Helps restore power loss due to the 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, Reduces belt slip and clutch heat11400469- SKU:
- 11400469
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- FOR TIRE SIZE IMPERIAL:
- 28'+
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
MSRP: $239.99Now: $154.00Was: $239.99 -
EPI Clutch Kit WE391066
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...11400189- SKU:
- 11400189
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- FOR TIRE SIZE IMPERIAL:
- STOCK
- PRODUCT NAME:
- CLUTCH KIT
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
$249.99 -
On Sale
EPI Clutch Kit WE436373
EPI
MSRP: $239.99Now: $154.00Was: $239.99Our 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...11400217- SKU:
- 11400217
- Availability:
- Ships Same Business Day
- Weight:
- 1.43 LBS
- UNITS:
- KIT
- TYPE:
- CENTRIFUGAL
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- ELEVATION IMPERIAL:
- 0' - 3000'
- FOR TIRE SIZE IMPERIAL:
- 27' - 28'
- RIDING STYLE:
- ATV
MSRP: $239.99Now: $154.00Was: $239.99 -
EPI Economy Clutch Kit WE397440
EPI
$69.99For general trail riding, Works with any size tire, Improves belt grip and back shift, Spring kit only; no clutch weights are included11400220- SKU:
- 11400220
- Availability:
- Ships Same Business Day
- Weight:
- 1.07 LBS
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- CLUTCH KIT
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
- ELEVATION IMPERIAL:
- ANY
- FOR TIRE SIZE IMPERIAL:
- ANY
- RIDING STYLE:
- ATV
$69.99 -
On Sale
EPI Clutch Kit WE436260
EPI
MSRP: $354.99Now: $227.00Was: $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...11400233- SKU:
- 11400233
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- FOR TIRE SIZE IMPERIAL:
- 27' - 28'
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
MSRP: $354.99Now: $227.00Was: $354.99 -
EPI Clutch Kit WE436351
EPI
$249.99Our 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...11400256- SKU:
- 11400256
- Availability:
- Ships Same Business Day
- Weight:
- 1.66 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- FOR TIRE SIZE IMPERIAL:
- 27' - 28'
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
$249.99 -
EPI Roller Weights WE241010
EPI
$64.99Fine-tune upshift/peak rpm, Plated for strength11400257- SKU:
- 11400257
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
- STYLE:
- ROLLER
- UNITS:
- 8 PACK
- PRODUCT NAME:
- WEIGHT
- TYPE:
- CLUTCH
$64.99Qty in Cart: 0Quantity:Price:$64.99Subtotal: -
EPI Housing Weights - Yamaha WE240000
EPI
$56.99Each housing weighs approximately 5 grams11400258- SKU:
- 11400258
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH WEIGHT
- MATERIAL:
- NYLON
- PRODUCT NAME:
- HOUSING
- UNITS:
- EACH
$56.99 -
EPI Roller Weights WEAC5016
EPI
$64.99Fine-tune upshift/peak rpm, Plated for strength11400259- SKU:
- 11400259
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- PRODUCT NAME:
- WEIGHT
- RIDING STYLE:
- UTV
- STYLE:
- ROLLER
- UNITS:
- 8 PACK
$64.99 -
EPI Roller Weights WEAC5018
EPI
$64.99Fine-tune upshift/peak rpm, Plated for strength11400260- SKU:
- 11400260
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- STYLE:
- ROLLER
- UNITS:
- 8 PACK
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- WEIGHT
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
$64.99 -
EPI Roller Weights WEAC5020
EPI
$64.99Fine-tune upshift/peak rpm, Plated for strength11400261- SKU:
- 11400261
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- WEIGHT
- STYLE:
- ROLLER
- UNITS:
- 8 PACK
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- RIDING STYLE:
- UTV
$64.99Qty in Cart: 0Quantity:Price:$64.99Subtotal: -
EPI Roller Weights WEAC5022
EPI
$64.99Fine-tune upshift/peak rpm, Plated for strength11400262- SKU:
- 11400262
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- UTV
- STYLE:
- ROLLER
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- WEIGHT
- TYPE:
- CLUTCH
- UNITS:
- 8 PACK
$64.99 -
EPI Housing Weights WEAC5000
EPI
$59.99Each housing weighs approximately 5 grams11400263- SKU:
- 11400263
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH WEIGHT
- PRODUCT NAME:
- HOUSING
- UNITS:
- EACH
- MATERIAL:
- NYLON
- RIDING STYLE:
- ATV
$59.99 -
EPI Clutch Kit AW443114
EPI
$279.99The 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...11400276- SKU:
- 11400276
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- ATV
- FOR TIRE SIZE IMPERIAL:
- STOCK
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
$279.99 -
EPI Clutch Kit WE435013
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...11400118- SKU:
- 11400118
- Availability:
- Ships Same Business Day
- Weight:
- 2.82 LBS
- ELEVATION IMPERIAL:
- 0' - 3000'
- FOR TIRE SIZE IMPERIAL:
- 27' - 28'
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$354.99
