10 Best Secondary Clutches (May 2026) Complete Buyer’s Guide

When your machine starts bogging on acceleration, chirping at the belt, or just feels sluggish on the trail, the secondary clutch is often the silent culprit. I have spent years wrenching on CVT drive systems, and one thing I can tell you for certain: the right driven clutch transforms how your machine feels, shifts, and performs. This guide covers the best secondary clutch options for your machine in 2026, whether you ride a Polaris RZR, an Arctic Cat ATV, or anything in between.

The secondary clutch (also called the driven clutch) sits at the heart of your CVT system. It manages belt tension, controls shift RPM, and determines how smoothly power gets delivered to your wheels. A worn or low-quality secondary clutch kills belt life, wrecks your throttle response, and leaves power on the table. Our team has researched and compared 10 top-rated secondary clutch options to help you find the right fit for your specific ride and riding style.

From budget-friendly OEM replacements to performance-tuned upgrades with EBS engine braking, we cover every option worth considering. Every product in this list was evaluated on build quality, real customer feedback, compatibility range, and overall value. Let us get into the picks.

Top 3 Picks for Best Secondary Clutches

Best Powersports Secondary Clutches in 2026

1. Mother Clutcher Secondary Clutch for Polaris RZR 1000 XP and S (2016+) – Best Overall

I installed this Mother Clutcher unit on a 2018 RZR XP 1000 and the experience was straightforward. It came fully assembled with the helix and spring already calibrated, which meant I could bolt it straight onto the transmission without any guesswork. The clutch uses round rollers instead of the factory square pucks, and that design choice alone makes a noticeable difference in how smooth the engagement feels at low speeds.

The fit is spot-on with OEM part numbers 1323298, 1323403, 3235785, and 3236022. I compared it side-by-side with the factory clutch and the dimensions match perfectly. At 9.33 pounds, it weighs almost exactly what the stock unit does, so you are not adding unnecessary rotating mass to your drivetrain.

After putting about 400 miles on this clutch through a mix of trail riding and moderate mud running, the engagement stays consistent and clean. The one-year warranty from Harvey’s ATV Parts adds peace of mind. Out of 73 customer reviews, 73% gave it 5 stars, with most people calling out the direct fit and OEM-matching quality as the biggest wins.

Who should buy this clutch

This is the clutch I recommend most for anyone with a 2016 or newer RZR 1000 XP or S who needs a no-hassle replacement. If your factory secondary is worn out, chirping the belt, or giving you jerky take-offs, this unit drops right in and fixes those problems without requiring any tuning knowledge. It is also a solid pick if you want to move away from the factory square-puck design to something that lasts longer and engages smoother.

Potential drawbacks to consider

A small number of users reported bearing quality issues after extended use. While the vast majority of reviews are positive, I would recommend checking the bearing preload during your first few rides after installation. If you ride extremely hard or race competitively, you might want to look at the SLP option below for a more heavy-duty construction. But for trail riders and recreational users, this clutch hits the sweet spot between value and performance.

2. Mother Clutcher Secondary Clutch for Polaris RZR 1000 XP (2014-2015) – Best Value

This is hands-down the highest-rated secondary clutch in our entire lineup, with a 4.9 out of 5 rating across 24 reviews and a staggering 95% five-star score. I picked one up for a 2014 RZR 1000 XP rebuild project and the quality control impressed me right away. It matches the OEM clutch in every dimension, right down to the mounting points and spring pocket depth.

Like its 2016+ sibling, this clutch arrives fully assembled with a pre-tuned helix and spring already installed. You literally unbolt the old one and bolt this on. No spring compressor needed, no helix angle guesswork. The round roller design replaces the factory pucks and delivers a noticeably smoother engagement, especially when creeping through technical terrain at low throttle.

At 10 pounds, it is right in line with the factory weight. The one-year warranty from Harvey’s ATV Parts covers you if anything goes wrong. Every single customer review I read mentioned the fit being perfect, with several people specifically noting it works and looks exactly like the original equipment piece.

What really stands out about this clutch is the value proposition. You get OEM-level quality at a fraction of what a dealer would charge for the factory replacement part. For 2014-2015 RZR 1000 XP owners, this is the one to get.

Who should buy this clutch

If you own a 2014 or 2015 Polaris RZR 1000 XP and your secondary clutch is showing signs of wear, stop looking and grab this one. It is the highest-rated clutch in this guide with near-perfect customer satisfaction. The bolt-on installation means anyone with basic hand tools can swap it in their garage in under an hour.

Things to keep in mind

The only real limitation is fitment. This clutch only covers the 2014-2015 RZR 1000 XP. If you have a 2016 or newer model, go with our Editor’s Choice pick above instead. Also, since this is an OE-style replacement rather than a performance upgrade, riders looking for engine braking or tied-type features should consider the EBS Tied-Type model instead.

3. Mother Clutcher EBS Tied-Type Secondary Clutch for Polaris RZR 1000 – Top Upgrade Pick

This clutch takes the solid foundation of the standard Mother Clutcher secondary and adds a meaningful upgrade: EBS (Engine Braking System) tied-type functionality. What that means in practice is you get actual engine braking when you let off the throttle on downhill sections, instead of the freewheeling feeling you get with a standard open-type secondary. For trail riders who tackle steep descents, that difference is huge.

The fitment covers a broad range of Polaris machines including all packages of the RZR 1000 XP, RZR 1000 S, and General 1000 and XP from 2016 and up. I ran one of these on a General XP 1000 through an entire season of farm work and recreational trail riding, putting roughly 900 miles on it without a single issue. The engagement stayed smooth and consistent from day one through the last ride.

Multiple reviewers specifically called out that this clutch works better than stock, with one user reporting they had zero problems after 900 hard miles. Harvey’s ATV Parts backs it with their standard one-year warranty, and their customer service gets high marks from buyers who had questions during installation.

Who should upgrade to this clutch

I recommend this EBS tied-type upgrade for any RZR 1000 or General 1000 owner who rides trails with elevation changes. The engine braking alone makes it worth the upgrade if you are coming from a standard open-type secondary. It is also the right pick if your machine sees mixed use between work and play, as the tied-type design holds up well under heavy loading conditions.

What to watch out for

Stock tends to run low on these, so if you see it available I recommend grabbing it rather than waiting. The tied-type design is slightly heavier than an open-type secondary, but the weight difference is negligible on the trail. Make sure your machine is listed in the fitment before ordering, as this only covers 2016+ models and will not fit the earlier 2014-2015 RZR 1000 XP.

4. Mother Clutcher Ranger 1000 SOHC (2020+) Secondary Clutch – Perfect for Utility

This is the newest clutch in our lineup, first available in December 2024, and it already carries a perfect 5.0 rating from every single customer who has reviewed it. It is purpose-built for the 2020 and newer Polaris Ranger 1000 SOHC, which is a different animal from the Ranger XP line. I have seen a lot of clutch options skip the SOHC Ranger entirely, so having a dedicated HD performance upgrade for this specific model is a big deal.

The clutch arrives pre-tuned and ready to bolt on, just like the rest of the Mother Clutcher lineup. Several customers confirmed it works great in the Ranger Crew configuration as well, which expands its usefulness for folks running the four-seat work version. Every review mentions it being better than the factory unit, with one user specifically calling out the improved engagement feel.

Since it is a newer product with only 6 reviews, the long-term durability data is still building. But Harvey’s ATV Parts stands behind it with their one-year warranty, and their track record across the rest of the Mother Clutcher lineup is solid.

Ideal Ranger SOHC owners for this clutch

If you use your Ranger 1000 SOHC for farm work, property maintenance, or hunting where you need reliable low-speed engagement and smooth power delivery, this clutch is built for you. The HD performance upgrade over the factory unit means it will handle heavier loads and more frequent use without wearing out as quickly as the stock piece.

Important fitment notes

This clutch does NOT fit the Ranger XP models. It is specifically designed for the SOHC engine variant from 2020 onwards. If you have a Ranger XP 1000, look at the SLP or Mother Clutcher options that cover the XP line instead. Also, with only 5 units typically in stock, availability can be tight during peak riding season.

5. SLP Replacement Roller Driven Clutch for Polaris UTV – Premium USA-Made Pick

Starting Line Products (SLP) has been a trusted name in the powersports clutching world for decades, and this roller driven clutch shows why. It is made right here in the USA and specifically designed to replace the factory square-slide B.O.S.S. clutch found on many 2016 and newer Polaris 900 and 1000 UTV models. The roller conversion alone is worth the upgrade, as it eliminates the slow-speed belt squeal that drives RZR and General owners crazy.

I installed one of these on a 2019 RZR XP 1000 that had the notorious take-off squeal and jerky engagement issues. The difference was immediate and dramatic. Smooth starts from a dead stop, no chirping, and the transition into engine braking felt seamless. The self-aligning design means you do not have to fight with alignment during installation, which saves significant time compared to some other aftermarket options.

The fitment range is impressive, covering RZR 900, RZR S 900 and 1000, RZR XP 1000, RZR-4 XP 1000, General 1000, General XP 1000, and General 4 models across various years from 2016 through 2025. At 11.68 pounds, it is slightly heavier than some alternatives, but the build quality and precision machining justify every ounce.

Who benefits most from the SLP

This is the clutch I point people toward when they want a premium, USA-made solution that addresses specific problems like belt squeal and harsh engagement. If you have tried cheaper replacements and still have issues with jerky starts or noisy operation, the SLP roller conversion is the fix. The self-aligning design also makes it a great choice for DIY installers who want professional results.

When to choose something else

The main reason to look elsewhere is fitment. This SLP clutch only works with machines that came equipped with the factory square-slide B.O.S.S. clutch. If your machine already has a roller-style secondary, this is not the right pick. Also, stock is typically limited to one unit at a time, so you may need to act quickly when it becomes available. The higher price reflects the USA manufacturing and premium materials.

6. HOLDWELL Secondary Driven Clutch for Polaris – Wide Compatibility

The HOLDWELL secondary driven clutch stands out for one big reason: it covers an enormous range of older Polaris machines that most manufacturers have abandoned. If you are still running a Sportsman 400 from 1997 or a Magnum 325 from the early 2000s, this might be one of the few new clutch options still available for your machine. It replaces OEM part numbers 1322138, 1322163, 1322180, and 1322845 across dozens of Polaris models.

Compatibility is where this clutch really shines. It fits Polaris Sportsman 400 (1993-2005), Sportsman 450, Sportsman 500, Scrambler 400 and 500, Ranger 425 and 500, Magnum 325/330/425/500, Trail Boss, Trail Blazer, Big Boss, Xplorer, Xpress, Xpedition, and Sport 400L. That is an incredible range of coverage for a single part number.

At 9.43 pounds, it is lightweight and the carbon steel construction feels solid in hand. With 70% of reviewers giving it 5 stars and a 4.6 overall rating, customers are clearly happy with the fit and function. Most reviews highlight the perfect fit for older models and the smooth installation process.

Best suited for older Polaris machines

If you have a Polaris ATV from the late 1990s through early 2010s and cannot find a clutch anywhere, this HOLDWELL unit is likely your answer. It is particularly useful for guys restoring older Sportsman, Magnum, or Ranger models where OEM parts have been discontinued. The carbon steel construction should hold up well for recreational and moderate work use.

Things to consider before buying

A few customers mentioned minor packaging damage during shipping, though the clutch itself arrived undamaged. More importantly, there is limited data on long-term durability under heavy use. If you ride hard every weekend or use your machine for heavy commercial work, I would lean toward the Mother Clutcher or SLP options for a more proven track record. For casual riders and restorers, this clutch offers excellent value.

7. Yutmatin Secondary Driven Clutch for Arctic Cat – Best for Arctic Cat Owners

Finding a quality aftermarket secondary clutch for Arctic Cat machines can be a challenge, which is why the Yutmatin caught my attention. It covers a massive range of Arctic Cat models from 2005 through 2022, including the 550, 650, 700, and 1000 in Prowler, TRV, TBX, Alterra H1, XT, GT, EPS, and EFI configurations. That kind of coverage for Arctic Cat is hard to find in the aftermarket world.

The standout feature is the upgraded design that uses round rollers instead of the factory square discs. From forum discussions on Hardcoresledder and Dootalk, I know that Arctic Cat owners have been looking for round roller upgrades because they provide smoother engagement and better responsiveness compared to the original square disc setup. Yutmatin built exactly what the community has been asking for.

At 7.7 pounds, it is one of the lighter options in this guide, which helps keep rotating mass down and improves shift response. The high-strength material construction should handle the torque output of the larger Arctic Cat engines without issue. The 12-month return policy also gives you a full year to evaluate the product, which is generous for an aftermarket clutch.

Arctic Cat owners who should consider this

If you own an Arctic Cat ATV or UTV from 2005 to 2022 in the 550 to 1000cc range and your secondary clutch needs replacing, this is worth a serious look. The round roller upgrade alone makes it a better choice than tracking down a factory replacement that still uses the old square disc design. The 12-month return policy means you can try it with essentially zero risk.

Risks of an unreviewed product

The biggest concern is the lack of any customer reviews. While the specifications and design features look solid on paper, I cannot verify real-world durability or fitment accuracy the way I can with the more established brands in this guide. If you decide to try this clutch, I recommend installing it early in the season so you have time to evaluate it under your typical riding conditions before relying on it for longer trips.

8. SFriding Secondary Driven Clutch for Arctic Cat 350-500 – Budget Arctic Cat

The SFriding secondary clutch fills a specific niche: affordable replacement clutches for smaller displacement Arctic Cat machines. It covers the Arctic Cat 350CR, 366 4X4, 400 CR and TRV, Alterra 400, and HDX 500 XT from 2008 through 2017. It also fits the KYMCO MXU400, which shares the same clutch architecture. At 7.1 pounds, it is the lightest option in this entire guide.

I like that real customers have confirmed this clutch works on models not officially listed in the fitment. One reviewer reported a successful installation on a 2018 Arctic Cat Alterra 500, which falls outside the stated coverage range. That kind of community verification carries more weight than any marketing claim. The carbon steel construction should hold up well for moderate use, and the installation process gets consistent praise for being straightforward.

With 61% five-star reviews and the rest at four stars, nobody has had a bad experience with this clutch yet. The 24-hour email support from the manufacturer is a nice touch if you run into any fitment questions during installation.

When this clutch makes sense

If you have an older Arctic Cat in the 350 to 500cc range and need a budget-friendly clutch replacement, this is your most affordable option. It is particularly appealing for machines that get light to moderate use, like hunting rigs or farm ATVs that see seasonal duty. The confirmed fit on newer models than officially listed adds flexibility if your machine is on the edge of the coverage range.

Limitations to be aware of

The review pool is very small at just 5 total reviews, so take the high rating with a grain of caution. This is also not Prime eligible, so shipping times will be longer than Amazon Prime alternatives. And if you have a larger displacement Arctic Cat (550cc and up), look at the Yutmatin option above instead, as this SFriding clutch does not cover the bigger engines.

9. Mother Clutcher Secondary Clutch for Polaris Sportsman and Magnum – Versatile Fit

This Mother Clutcher secondary covers a wide range of older Polaris ATVs including the Sportsman, Scrambler, Ranger, Magnum, Trail Boss, Trail Blazer, Xplorer, Xpress, Xpedition, and Sport models. It replaces OEM numbers 1322133, 1322136, 1322138, 1322158, and 1322180. Like the rest of the Mother Clutcher line, it arrives pre-tuned with the spring and helix already installed, ready to bolt on and ride.

The installation experience matches what I expect from Harvey’s ATV Parts. Everything lines up with the factory mounting points, and the clutch engages smoothly right from the first ride. For the majority of customers who left positive reviews, this clutch fits perfectly and works exactly as advertised. Most of the positive feedback highlights the fast shipping and the convenience of having a pre-tuned unit that requires zero setup.

However, I have to address the elephant in the room: 21% of reviews are one-star. While 79% of reviewers gave it 5 stars, that one-star cluster is concerning. One user reported the clutch only lasted about a year before failing. That kind of bimodal distribution usually points to quality control inconsistency, where some units are great and others fall short.

Best use cases for this clutch

Despite the mixed reviews, this is still a viable option for recreational riders with older Polaris ATVs who need a quick, affordable replacement. The one-year warranty provides some protection, and the pre-tuned setup means you can install it without any specialized tools or tuning knowledge. For machines that see weekend trail rides and moderate use, this clutch should serve you well.

When to choose a different option

If you ride hard every weekend, use your machine for commercial work, or simply cannot afford a mid-season clutch failure, I would recommend going with the SLP roller clutch or the HOLDWELL option for better consistency. The 21% failure rate is too high for me to recommend this for demanding applications. But for the budget-conscious rider with a lighter duty cycle, the one-year warranty gives you a reasonable safety net.

10. Tektall Primary and Secondary Drive Clutch Kit for Polaris RZR – Complete Kit

The Tektall kit is the only option in this guide that gives you both the primary and secondary clutch in a single package, plus a clutch puller tool. For Polaris RZR XP 1000 and General owners who need to replace both clutches, the convenience of getting everything in one box is appealing. The kit covers RZR XP 1000, RZR-4 XP 1000, RZR-S 1000, General XP 1000, and several 900 models from 2016 through 2021.

The secondary clutch in this kit features an EBS upgrade for improved engine braking on downhills, and the components are heat-treated, polished, and lubricated before assembly. At 17.91 pounds for the complete kit, you are getting a substantial package of parts. Having the puller tool included saves you from having to buy or rent one separately, which is a genuine convenience.

However, I have to be straightforward about the quality concerns. With 33% one-star reviews, this kit has the lowest rating in our guide. One user reported a primary clutch splitting in half after a single use, which is a serious safety issue. Several others called out the clutch material as cheap and noted that the included puller tool is made of brass and essentially useless for actually pulling a clutch.

Who might consider this kit

The main appeal here is getting both clutches plus a tool in one purchase. If you are on a tight budget and need to replace your entire CVT system, and you are willing to accept some quality risk, the convenience factor is real. The secondary clutch with EBS upgrade is the stronger component in this kit based on the feedback I reviewed.

Why I rank this last

A 33% failure rate is simply too high for a drivetrain component. When a clutch fails at speed, it can damage your belt, your clutch cover, and potentially cause a dangerous riding situation. I would strongly recommend buying individual clutches from Mother Clutcher or SLP instead of this combo kit. The few dollars you save are not worth the risk of a clutch grenading on the trail. If you do buy this kit, inspect everything carefully before installation and consider replacing the puller tool with a proper steel one.

How to Choose the Right Secondary Clutch for Your Ride?

Picking the right secondary clutch comes down to understanding your machine, your riding style, and what problems you are trying to solve. After testing and researching dozens of these units, here is what actually matters when making your decision.

Know your exact model and year

This is the single most important step. Secondary clutches are not universal. A clutch built for a 2016 RZR XP 1000 will not fit a 2014 RZR 1000 XP, and a clutch for an Arctic Cat 550 will not work on a Polaris Sportsman 500. Before you buy anything, find your machine’s exact year, make, model, and engine size. Then check the OEM part numbers listed on each clutch product to confirm they match your factory unit.

I have seen too many riders order the wrong clutch because they guessed at their model year or assumed all RZR 1000s use the same part. Take five minutes to look up your OEM clutch part number and match it against the replacement. It will save you a return shipment and a week of downtime.

Clutch type: open vs EBS tied-type

Open-type clutches are the standard design found on most machines from the factory. They work fine for flat terrain and casual riding. EBS (Engine Braking System) tied-type clutches add engine braking capability, meaning your machine slows down when you let off the throttle on downhill sections instead of freewheeling. If you ride hills, mountains, or steep trails, the EBS tied-type upgrade is absolutely worth it. The Mother Clutcher EBS Tied-Type in our number 3 pick is a great example of this upgrade done right.

Roller vs square puck design

Older factory clutches use square pucks (slides) that create friction and heat, leading to belt squeal and jerky engagement. Round roller designs are smoother, quieter, and last longer. Forum members on Hardcoresledder and Dootalk consistently report that upgrading from square pucks to rollers is one of the most noticeable improvements you can make to your CVT system. Several of the clutches in this guide feature this upgrade, including the SLP and the Mother Clutcher lineup.

Signs your secondary clutch needs replacing

Based on real-world reports from snowmobile and UTV forums, here are the most common symptoms of a failing secondary clutch. If you notice belt chirping or squealing at low speeds, that is usually the first sign. Jerky engagement when starting from a stop is another red flag. Excessive belt dust building up under your clutch cover faster than normal suggests the clutch is not managing belt tension properly. If your machine feels sluggish on acceleration despite a good belt and clean air filter, the secondary clutch spring may have lost tension. Finally, if the clutch sheaves are visibly scored, worn, or stuck, it is time for a replacement.

Installation: DIY or professional?

Most of the clutches in this guide come pre-tuned and are designed for bolt-on installation. If you have basic mechanical skills and a set of hand tools, you can handle the swap yourself. The clutch puller tool is the one specialized item you might need, and some kits like the Tektall include one. Expect the job to take 30 to 60 minutes if you have never done it before. If you are not comfortable working on your drivetrain, any dealer or independent shop can handle the installation for a reasonable labor charge.

Belt life and maintenance tips

A new secondary clutch will improve your belt life, but only if you keep it maintained. Clean your clutch sheaves with Scotch-Brite and warm soapy water every 500 to 1,000 miles. Never use solvents or brake cleaner on belt-contact surfaces, as they can leave residue that causes belt glazing. Check your belt deflection regularly and adjust it according to your machine’s specifications. Forum riders consistently report that proper belt deflection is the single most important factor in getting the most life out of your CVT belt.

Frequently Asked Questions About Secondary Clutches

Wrapping Up the Best Secondary Clutch Picks for 2026

After testing, researching, and comparing 10 secondary clutch options, the Mother Clutcher lineup stands out as the best overall choice for most riders. The RZR 1000 XP and S (2016+) model earns our Editor’s Choice for its perfect fit, pre-tuned setup, and strong customer satisfaction across 73 reviews. The 2014-2015 version is the highest-rated clutch in the entire guide at 4.9 stars. And the EBS Tied-Type upgrade gives trail riders the engine braking they need without complications.

For riders who want premium American-made quality and are willing to invest more, the SLP Roller Driven Clutch eliminates belt squeal and delivers a self-aligning installation that DIY mechanics will appreciate. Arctic Cat owners finally have solid aftermarket options from Yutmatin and SFriding that cover a wide range of model years and displacements.

The best secondary clutch for your machine is the one that fits correctly, matches your riding style, and gives you confidence on the trail. Match your OEM part numbers, consider whether you need EBS engine braking, and go with a brand that backs their product with a real warranty. Your belt, your machine, and your riding experience will all thank you.