Snowmobile Centrifugal Clutches-Primary
Snowmobile Centrifugal Clutches - Primary at JJ Motorsports
Upgrade your snowmobile's drivetrain with premium centrifugal clutches and rebuild kits from JJ Motorsports. Our selection includes high-performance primary clutches designed for seamless shifting, enhanced durability, and optimal power transfer in demanding snow conditions like deep powder or high-speed trails. Compatible with Ski-Doo MX Z 550 Fan 2003-2008, Arctic Cat 1988-1992 Cheetah 530, Polaris, Yamaha, and more, these clutches feature wider rollers for 33% more bearing area, recessed mounting bolts, integrated bushings, and compatibility with various belt widths for trail sleds, mountain climbers, or utility models. Rebuild kits provide all necessary components for maintenance, ensuring long-lasting reliability and easy installation for DIY mechanics or professional shops.
Shop trusted brands like Comet for performance clutches and EPI for rebuild kits. Explore related categories such as snowmobile traction products for grip enhancements or snowmobile drivetrain for full system upgrades.
Top Snowmobile Centrifugal Clutches - Primary Products
- COMET 108 EXP Clutch Ski-Doo MX Z 550 Fan 2003-2008 219903A – Engineered for high-performance with enhanced roller design, 33% more bearing area, recessed mounting bolt, integrated bushing, compatible with 1-7/16” belt and OEM ring gear.
- Comet 108 EXP Clutch Arctic Cat 1988-1992 Cheetah 530 219500A – Features wider rollers, recessed bolts, bushing in movable face, compatible with 1-3/8” and 1-7/16” belts for high-horsepower applications.
- EPI Clutch Rebuild Kit CX400013 – Comprehensive rebuild kit with all necessary components for maintaining and restoring clutch performance.
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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FETT BROTHERS Clutch Spider Kit - Polaris PLSK1
FETT BROTHERS
$197.99A worn spider assembly will cause your clutch to slip, hesitate, and lose the responsiveness your machine demands. The FETT BROTHERS Clutch Spider Kit replaces all high-wear components in one complete package, restoring your CVT to factory performance...11400631- SKU:
- 11400631
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- SPIDER ASSEMBLY
- RIDING STYLE:
- SNOW
$197.99Qty in Cart: 0Quantity:Price:$197.99Subtotal: -
FETT BROTHERS Clutch Roller Kit - Standard SKR155K
FETT BROTHERS
$108.99CVT clutch performance hinges on roller integrity, and worn or inconsistent rollers kill acceleration response and fuel economy. The FETT BROTHERS Clutch Roller Kit delivers precision-engineered rollers with heat-resistant PTFE fiber bearings that...11400534- SKU:
- 11400534
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- UNITS:
- KIT
- FIXED WEIGHT IMPERIAL:
- 0.34 OZ.
- TYPE:
- PRIMARY CLUTCH
- PRODUCT NAME:
- ROLLER KIT
- RIDING STYLE:
- SNOW
$108.99 -
FETT BROTHERS Clutch Sheave Bushing - Arctic Cat CAB218
FETT BROTHERS
$32.99A worn or damaged clutch sheave bushing compromises your Arctic Cat's belt engagement and throttle response, leading to slipping and reduced power transfer. This OEM-spec replacement restores precise sheave alignment and consistent clutch engagement,...11400563- SKU:
- 11400563
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- SNOW
- FOR CLUTCH TYPE:
- 33 MM
- MATERIAL:
- PTFE
- PRODUCT NAME:
- BEARING
- TYPE:
- MOVABLE SHEAVE
- UNITS:
- KIT
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
FETT BROTHERS Clutch Rebuild Kit - Polaris PLCRK1
FETT BROTHERS
$239.99A worn clutch system directly impacts your Polaris's acceleration, fuel efficiency, and overall drivetrain reliability. This complete rebuild kit consolidates all high-wear components into one package, eliminating the guesswork of sourcing individual...11400630- SKU:
- 11400630
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- CLUTCH
$239.99 -
On Sale
FETT BROTHERS Spider Button Kit - Polaris PLSBK2
FETT BROTHERS
MSRP: $56.99Now: $36.00Was: $56.99A clutch system's performance hinges on consistent engagement across varying RPM ranges and heat cycles—and worn or undersized rollers are the silent killer of CVT reliability. The FETT BROTHERS Spider Button Kit delivers precision-engineered secondary...11400632- SKU:
- 11400632
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- SNOW
- MATERIAL:
- PTFE
- PRODUCT NAME:
- BUTTON KIT
- TYPE:
- SPIDER ASSEMBLY
- UNITS:
- KIT
MSRP: $56.99Now: $36.00Was: $56.99 -
FETT BROTHERS Sheave Bushing - Polaris CAB265
FETT BROTHERS
$32.99A worn or damaged sheave bushing directly compromises your clutch system's ability to maintain proper belt tension and alignment, leading to accelerated belt wear, slippage, and reduced fuel efficiency. The FETT BROTHERS Sheave Bushing for Polaris CAB265...11400635- SKU:
- 11400635
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- SNOW
- MATERIAL:
- PTFE
- PRODUCT NAME:
- BEARING
- UNITS:
- KIT
- FOR CLUTCH TYPE:
- P85
- TYPE:
- MOVABLE SHEAVE
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
FETT BROTHERS Clutch Rollers - Standard SKR155P
FETT BROTHERS
$77.99Consistent CVT clutch performance demands components that handle extreme heat without compromise. FETT BROTHERS Clutch Rollers deliver reliable engagement across the RPM range, eliminating the slippage and wear that degrades acceleration and throttle...11400445- SKU:
- 11400445
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FIXED WEIGHT IMPERIAL:
- 0.34 OZ.
- PRODUCT NAME:
- ROLLER KIT
- TYPE:
- PRIMARY CLUTCH
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- STYLE:
- STANDARD
$77.99 -
FETT BROTHERS Clutch Rollers - 1mm Oversize SKR165P
FETT BROTHERS
$77.99Inconsistent clutch engagement costs you races. FETT BROTHERS Clutch Rollers maintain precise shift points across ambient temperature swings and extended sessions by using heat-resistant PTFE fiber bearings that won't degrade under sustained load...11400446- SKU:
- 11400446
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- ROLLER KIT
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- FIXED WEIGHT IMPERIAL:
- 0.43 OZ.
- TYPE:
- PRIMARY CLUTCH
$77.99Qty in Cart: 0Quantity:Price:$77.99Subtotal: -
FETT BROTHERS Clutch Spider Kit - Cat Team ACSK2
FETT BROTHERS
$218.99The FETT BROTHERS Clutch Spider Kit delivers the precision engagement and durability your high-performance clutch demands. This CNC-engineered spider assembly handles aggressive driving and repeated clutch cycles without compromising shift feel or...11400723- SKU:
- 11400723
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- UNITS:
- KIT
- TYPE:
- SPIDER ASSEMBLY
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- SNOW
$218.99Qty in Cart: 0Quantity:Price:$218.99Subtotal: -
FETT BROTHERS Clutch Rebuild Kit - Ski-Doo SKTRAK1
FETT BROTHERS
$197.99Your Ski-Doo's clutch performance directly impacts acceleration, fuel efficiency, and overall drivetrain reliability. When OEM components wear, delayed engagement and inconsistent power delivery become noticeable problems that compound over time. The...11400537- SKU:
- 11400537
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- PRIMARY CLUTCH
- UNITS:
- KIT
$197.99Qty in Cart: 0Quantity:Price:$197.99Subtotal: -
FETT BROTHERS Clutch Cover Bushing - Arcitc Cat CAB216
FETT BROTHERS
$32.99Clutch cover bushings endure extreme heat and friction cycles that degrade standard materials—this FETT BROTHERS unit uses Teflon fiber bearings to maintain consistent engagement under sustained racing conditions. Whether you're running repeated heat...11400491- SKU:
- 11400491
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- KIT
- TYPE:
- PRIMARY CLUTCH COVER
- MATERIAL:
- PTFE
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- SNOW
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
FETT BROTHERS Clutch Bushing - TRA3 CAB235
FETT BROTHERS
$32.99A worn or improperly toleranced clutch bushing forces your belt to work harder, draining fuel economy and shortening component lifespan. The FETT BROTHERS Clutch Bushing TRA3 CAB235 restores precise engagement geometry, delivering measurable improvements...11400492- SKU:
- 11400492
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FOR CLUTCH TYPE:
- TRA3
- TYPE:
- MOVABLE SHEAVE
- UNITS:
- KIT
- FOR CLUTCH TYPE:
- TRA5
- FOR CLUTCH TYPE:
- TRA7
- MATERIAL:
- PTFE
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- SNOW
$32.99 -
Bikeman Performance Gold Star Magnetic Adjustable Clutch Weights Arctic Cat 2016-2018 05-GSW-84106-T
BIKEMAN PERFORMANCE
$229.95A properly tuned clutch system is fundamental to maximizing acceleration and throttle response, especially on high-performance sleds where split-second engagement matters. Bikeman Performance's magnetic adjustable weights eliminate guesswork by allowing...11400720- SKU:
- 11400720
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- CLUTCH WEIGHT
- STYLE:
- ADJUSTABLE
- UNITS:
- KIT
$229.95Qty in Cart: 0Quantity:Price:$229.95Subtotal: -
Bikeman Performance Adjustable Weight Kit 2017-2018 Ski-Doo E-Tec 850 P-Drive 05-202
BIKEMAN PERFORMANCE
$79.95Primary clutch tuning is one of the most effective ways to dial in your E-Tec 850's power delivery, and the Bikeman Performance Adjustable Weight Kit makes it accessible without guesswork. By adjusting your P-Drive primary weights in small, measurable...11400722- SKU:
- 11400722
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- STYLE:
- ADJUSTABLE
- PRODUCT NAME:
- CLUTCH WEIGHT
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
- TYPE:
- PRIMARY CLUTCH
$79.95Qty in Cart: 0Quantity:Price:$79.95Subtotal: -
VENOM PRODUCTS Rooster¢â€žÂ¢ Adjustable Pin Kit - Ski-Doo - 10.5g-15.5g 930940
VENOM PRODUCTS
$39.95Fine-tuning your primary clutch engagement is critical for maximizing acceleration and maintaining consistent power delivery across varying snow conditions. The VENOM Rooster Adjustable Pin Kit gives you precise control over shift characteristics without...11400108- SKU:
- 11400108
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FOR CLUTCH TYPE:
- TRA3
- STYLE:
- PRIMARY (DRIVE)
- UNITS:
- KIT
- FOR CLUTCH TYPE:
- TRA2
- FOR CLUTCH TYPE:
- TRA5
- PRODUCT NAME:
- PIN KIT
- TYPE:
- ADJUSTABLE
- MODEL:
- ROOSTER
- RIDING STYLE:
- SNOW
$39.95 -
VENOM PRODUCTS Primary Spring 210141-013
VENOM PRODUCTS
$29.95Primary clutch engagement and RPM control directly impact your launch consistency and overall belt-drive performance. The Venom Primary Spring 210141-013 delivers precise tuning through multiple spring rate options, allowing you to extract maximum...11400210- SKU:
- 11400210
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- ALMOND
- MATERIAL:
- STEEL
- TYPE:
- CLUTCH
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
- COLOR/FINISH:
- YELLOW
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
Comet Cam Arm A-5 46.8 Grams Arctic Cat Jag 440 1992-1993 212639A1
COMET
$21.95Precise clutch engagement is the foundation of consistent acceleration and reliable performance on the trail or at the strip. The Comet A-5 Cam Arm delivers the weight-balanced geometry your drive clutch needs to respond predictably across RPM ranges,...2126391- SKU:
- 2126391
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- STYLE:
- 108 4-PRO
- PRODUCT NAME:
- CAM ARM
- STYLE:
- 102-C
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- STYLE:
- 108-C
$21.95Qty in Cart: 0Quantity:Price:$21.95Subtotal: -
Comet Mounting Bolt Kit for 1963-1977 Mercury Comet 217161A
COMET
$56.95A failed clutch mounting bolt can leave you stranded or worse—compromise safety on the track or street. This OEM replacement kit for 1963-1977 Mercury Comets restores the structural integrity of your clutch assembly with precision-engineered bolts that...217161- SKU:
- 217161
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- PRODUCT NAME:
- MOUNTING BOLT KIT
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
$56.95Qty in Cart: 0Quantity:Price:$56.95Subtotal: -
Comet 108 4-PRO Movable Face Kit 217167A
COMET
$148.95If you're running a 108 4-PRO clutch system, the movable face kit is the wear component that directly impacts engagement consistency and throttle response. Over time, the original face wears down, causing delayed bite and sluggish acceleration—this kit...217167- SKU:
- 217167
- Availability:
- Ships Same Business Day
- Weight:
- 5.25 LBS
- PRODUCT NAME:
- MOVABLE SHEAVE
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
$148.95Qty in Cart: 0Quantity:Price:$148.95Subtotal: -
Comet A-23 Cam Arm 53.5 Grams 216061A1
COMET
$21.95If your clutch engagement feels sluggish or your cam arms show signs of wear, the Comet A-23 is a direct bolt-in replacement that restores snappy response and consistent performance. Precision-manufactured to exact weight tolerances, this cam arm...2160611- SKU:
- 2160611
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- PRODUCT NAME:
- CAM ARM
- STYLE:
- 108 4-PRO
- FIXED WEIGHT METRIC:
- 53.5 G
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
$21.95Qty in Cart: 0Quantity:Price:$21.95Subtotal:
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Snowmobile Primary Centrifugal Clutches
- Compatibility: Ensure the clutch fits your snowmobile's make (e.g., Ski-Doo MX Z 550 Fan 2003-2008, Arctic Cat Cheetah 530 1988-1992, Polaris, Yamaha) and specifications like belt width (1-3/8" or 1-7/16"), engine type, and OEM ring gear. Use the vehicle selector for model-year accuracy to avoid power transfer issues.
- Type of Use: For high-horsepower mountain riding or deep powder, select clutches with wider rollers for durability; trail or utility sleds benefit from standard designs with heat-resistant bearings for reliable shifting and consistent performance in cold conditions.
- Components and Upgrades: Choose full primary clutches, rebuild kits (e.g., rollers, pins, bushings), or accessories like adjustable weights and springs. Focus on features such as recessed mounting bolts, integrated bushings, and Teflon fiber bearings for enhanced airflow and reduced wear.
- Brand and Quality: Opt for trusted brands like Comet for EXP clutches with 33% more bearing area, EPI for comprehensive rebuild kits, Fett Brothers for Polaris-specific options, Bikeman Performance for magnetic weights, or Venom Products for tuning springs. Prioritize USA-made materials for strength and longevity in extreme snow environments.
- Installation and Cost: Many clutches and kits are DIY-friendly with no special tools required; rebuilds include all components for easy maintenance. Prices range from $20 for basic bushings to $240 for full rebuild kits—consider bundles and free shipping over $99 for savings.
Frequently Asked Questions (FAQs)
- What snowmobile models do these primary clutches support? Clutches fit brands like Ski-Doo (e.g., MX Z 550 Fan 2003-2008, TRA 2/3/5), Arctic Cat (e.g., Cheetah 530 1988-1992, Jag 440 1992-1993), Polaris (e.g., P85), Yamaha, and more. Use the year/make/model filter for exact matches.
- How do wider rollers in clutches improve performance? Wider rollers (e.g., in Comet 108 EXP) provide 33% more bearing area for smoother shifting, better durability, and optimal power transfer in high-horsepower or demanding trail conditions.
- What do rebuild kits typically include? Kits like Fett Brothers PLCRK1 or EPI CX400013 contain rollers, pins, bushings, buttons, and bearings—everything needed for restoring worn clutches to peak performance.
- Can I tune clutches for better engagement? Yes, adjustable weights (e.g., Bikeman Performance Gold Star) and springs (e.g., Venom Products 210141-013) allow RPM and engagement tuning for smoother throttle response and customized power delivery.
- What if a clutch doesn't fit my sled? Verify compatibility with our selector tool before buying. If it doesn't match, our returns policy allows exchanges or refunds.
- Can I find related drivetrain parts? Yes—explore secondary clutches, drive belts, chains, sprockets, or tracks in the snowmobile drivetrain category to complement your primary clutch upgrade.
