Polaris clutch springs explained The second being total force. Dec 11, 2008 · Is it a Polaris spring? Many people also don't realize that if you buy aftermarket springs, they often rate them at different lengthslike maybe 2. Current Business Hours as of 01/01/2025 Monday-Friday EPI Clutch Kits and Drive Belts are the #1 aftermarket choice by more dealers, racers and enthusiasts. Hunterworks Inc. Oct 14, 2009 · Theory & Mechanics of Radius applied to the driven clutch PRESSURE SPRING in the SECONDARY Clutch The pressure spring in the Secondary Clutch has 2 basis functions. 19" And for this reason a SLP spring rated 120/340 will react differently than a Polaris or EPI spring that is also rated 120/340. That should translate to better belt pinch, less slippage and faster back shifting. With a 1-year guaranteed warranty, Harvey’s comes in clutch for your clutch. 4 KB Views: 185. 25”. Mar 3, 2019 · Polaris RZR Clutch Spring, Genuine OEM Part 7044504 is designed and tested by Polaris Engineers to ensure durability and quality through hundreds of hours and thousands of miles of field, lab, and validation testing. Tech questions on clutching todd@hunterworks. if you have a 50-34 helix with the silver blue spring, and you drop to Jan 3, 2023 · The none compressed height can be different. Jul 15, 2009 · 2008 Polaris RZR - 29. Clutch Spring, 58-135, Part 7044263 is designed and tested by Polaris Engineers to ensure durability and quality through hundreds of hours and thousands of miles of 7. We've been in business for over 30 years developing world-class CVT Clutch Kits. 1000 RZR XP / XP 4 (all versions) 2024. That means I would be 3 days ago · By changing pressure springs you can affect the shift curve. Polaris Employees Only: Call 1-888-598-3856 to Jan 11, 2016 · The primary, or drive, clutch is under spring tension, but can be disassembled without special tools if you are careful. Without spring pressure you would have no side force. The first force number listed controls what RPM your clutch engages and the second number controls how fast the clutch upshifts. When a stiffer primary spring is used you will need to readjust your operating RPM. NOTE: Increasing spring tension increasesengine RPM. Clutch System Periodically inspect clutch sheaves for damage, wear or belt residue. EPI also offers high quality replacement driveline parts such as Axles, U-Joints, CV Joints, Front End and Suspension parts, Brakes and more. The spring is then compressed more when the flyweights push the shive faces closed, clamping the belt. If you want to know how your clutch works, this book will save you valuable time and money. 020" larger in wire diameter and is about 1/2" taller so I was curious what the difference in spring rate is. The short answer is the Primary clutch controls more then just engagement RPM. Driven Clutch Removal To access the Driven Clutch, remove the left side panel. Luckily the white Polaris spring isn't so stiff it could hurt you on the install. It is important for you to understand the relationship of spring rates within the operating range of the primary (drive) clutch. 3: Polaris Maintenance Schedule - SP 570 NorthStar Models 7. 00 Enhance your Polaris RZR XP Turbo's performance with the versatile Primary Clutch Spring. They are in stock, ready to ship and priced at $304. The functioning of this spring is quite similar to the one in the Primary Clutch. N, for the correct spring. Each flyweight is priced individually. The shift weights in your primary “drive” clutch are an excellent example of a seemingly simple component that performs a difficult task. Compatible with various models. Have you ever wondered what the purpose was of the primary clutch spring in your Snowmobile or UTV clutching or what the ratings mean. I got the springs measured today and as you can see in the picture the Boondocker has about a 10% higher spring rate than BMP. spring, when the engine started, the centrifugal force would just slam the clutch all the way open. Order and shipping questions orders@hunterworks. 872. Nov 20, 2019 · The springs and weight STM uses are not the same as the stock clutches on your machine, the Trinity kit will have the stuff for a stock clutch, but if the machine was working fine, and then started throwing the codes, you don't need to change weights or springs, those will not fix a developing problem outside of a worn out weight causing . RPMchanges may not be evident if other drive or driven clutch components are substanda rd. Dec 26, 2019 · Your stock Polaris spring (Polaris Pt# 7044708) is 100-160 lbs The EPI PEBS 21 120-182 is a minor step up enough to counter act the 32 " tires but not much more should be good for standard trail riding with much better belt grip If you start doing more high load stuff go to the PEBS 26 125 -230 Aug 23, 2020 · Polaris Engine Braking (EBS) explained Attached is the clutch spring chart with various rates . 5” and 1. It came with 2 primary clutches, one was a factory Polaris clutch with a stuck bearing causing dragging and impossible shifting, and a an aftermarket clutch (“niche” is the brand) that has some type of issue that causes the rzr to hit the limiter under heavy acceleration. Exceptions: 1000 Ranger (61hp) 2020-24 1000 Ranger Crew (61hp) 2020-24 1000 Ranger XP 2018-24 1000 Ranger XP Crew 2019-24. Shot Peening makes a very durable spring that is resistant to sag and breakage. Oct 6, 2009 · “Locating the power peak will be the first step to tuning the clutch. When looking at a graph of these the clutter makes it harder to evaluate, IMO. 5 grams of each other and packaged in packs of three. 1000 RZR RS1 2018-21. Clutch Spring, Part 7041157Critical Component of clutch system calibration and service. to long of a spring can give you coil bind when compressed as rpm ramps up to top rpm . Arctic Cat/Yamaha (2021 Mountain Max) spring compression rated in pounds at (2 9/16" and 1 5/16" ). I was planing on using the new Drive clutch with its black spring and the Driven clutch from my xPress 300 with its Black spring. Spring is rated as a 105/185 Dalton Pro clutch springs are manufactured from high quality chrome silicon wire to exacting tolerances, stress relieved and shot peened for long lasting durability. Designed and tested by Polaris engineers to ensure durability, quality, and p. the helix controls how the sheifs seperate as Clutch Spring, Part 7041499 is a specific part that is a component of the overall Clutch system. The new “Series 11” flyweights feature an aggressive shift curvature, and thinner profile. I have about all of the Polaris springs here in double and some triple. Does any one know the correct P. 7. bikemanperformance. Green Bay Rd. It is designed and tested by Polaris Engineers to ensure durability, performance, and quality throu. The primary spring adjust the engagement rpm and operating or shift rpm in conjunction with the weights. May 18, 2022 · Polaris Clutch Weights Chart May 18, 2022 Your ATV’s continuously variable transmission (CVT) is a delicate beast. 330" larger in diameter wire then spec. The whole clutch system works together and the gearing, lug height and studs make a little difference. 19 (+/- 12lbs. Sort by: The Clutch Guys very own custom spring selection to tune from! Primary Clutch Spring - Yellow - PS-7 (PS7) $32. The primary clutch is driven by the engine crankshaft. Putting the cover back on can be alot of fun with only two hands. 5". The stock Polaris red spring might be the way to go if you are not planing on getting a full clutch kit. Aug 11, 2011 · The Primary clutch controls the stall/engagement RPM and the RPM the the clutch shifts up. It is best to do both at the same time. Racing, Inc. Click the link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris. Toggle menu. on the race sleds there is a stiff spring on the back this gives a better low end. 2: Polaris Maintenance Schedule - SP 570 / SP 570 Premium Models 7. com. Our springs are made from high tensile wire and will hold rate better than cheap springs. For those that need more R's (and can't go lighter on the weights) a primary spring change may be a practical alternative. - 1321932 / 1321928 / 1321880 / 1321810 Feb 10, 2006 · A new series of drive clutch flyweights have been developed and are now available for purchase from Polaris. Jun 27, 2012 · The springs are actually fine tuning components of the clutch system. Clutch Springs. It is designed and tested by Polaris Engineers to ensure durability, performance, and quali. sales@goodwinperformance. Jan 6, 2010 · The pressure spring is the part of the primary clutch which opposes the centrifugal force generated by the flyweights. ) Related products Jul 8, 2021 · The biggest problem with belt slip on the 2020 P90X and the even newer 2021 P90XHD clutch is the Helix and secondary spring comboor at least about 90% of the belt slip problem. many aftermarket shops measure them at the polaris heights of 2. ” The last article was printed in a writeup by George Sappanos in www atv. Primary clutch springs are cylindrical spiral compression springs, meaning they’re made of one wound piece of metal with consistent diameter in each spaced loop. Load measured at 2. we have two 800 RZR's, one is a 2009 other is a 2012 (of course the 2012 has the HO800 engine), both stock clutching, both have same Polaris 26 x 14" wheel tire kit. May 24, 2020 · Outside of extremely poor tuning that loads the engine so much it doesn't have enough power to push the machine any faster (which is more possible in a 570 than other machines), the actual top speed of the vehicle is not going to be effected at all by changing the springs/weights in the clutch. 4001. 746. Once enough force is Jul 28, 2021 · If your clutch has abnormal noise, jitter, difficulty in shifting gears or unable to shift gears, that means you need to replace a new clutch 【FITMENT】Compatible with: 2014-2019 Polaris Ranger 570 ( NON-EBS )| 2012-2019 Polaris RZR 570 ( NON-EBS ). ? May 24, 2024 · What is a Polaris Secondary Clutch Spring? The Polaris Secondary Clutch Spring is an essential part that determines how well a car performs. It also makes fine rpm adjustments, and shift reaction speed. The springs and clutch kits worked perfectly, but the prices were getting higher due to the rising cost of titanium. I went from blue/green atv springs to the stiffer sled springs. Designed and tested by Polaris engineers to ensure durability, quality, and p Feb 3, 2019 · You need to stay with that series Polaris was dumb to put those 75 in and especially for during. Polaris: Fits All Polaris Models EXCEPT the following. If you go with the Polaris red, you can set it on the 2nd or 3rd hole for more backshift. Engagement will vary depending on clutch weight design and overall arm weight Unless advanced at clutch tuning we do not suggest running any springs without our clutch kit Measured at 2. Comes in different spring rates. The more weight you add the lower RPM you get, take Oct 10, 2009 · What I am about to discuss has to do with the drive clutch spring section. Polaris Employees Only: Call 1-888-598-3856 to place Clutch Spring, 90-180, Part 7044938 is a genuine OEM clutch subcomponent. P90XT Primary clutch spring for Polaris RZR Turbo and Ranger 1000 Upgrade Clutch. I know the TRE takes 29-75 weights for factory clutching, and the spring in my old clutch is black with a red stripe. on the polaris clutchs the less helix angle you have the less compression rate from the spring you need because the lower the angle the more natural belt squeeze, the higher the agle the more spring you need to help hold the belt and also backshift. Not to be a dick, but those numbers are not the spring rate, it is the force exerted by the spring, and a compressed height. Adding a stiffer secondary spring helps but by itself it is not the solution . Spring rate, is how much force is required to compress the spring a given distance. EPI Clutch Kits and Drive Belts are the #1 aftermarket choice by more dealers, racers and enthusiasts. Clutch Spring, Black/Green, Part 7042083 is a specific part that is a component of the overall Clutch system. it there is a weaker spring the belt will suck down farther into the sheafs, thus giving a bigger top end speed, but this looses throttle response. These are our original steel springs as used in our Polaris clutch kits prior to the introduction of our H5 springs- they will fit P-85 or P-90 primary clutches as used on most models, and may work in Arctic Cat or Comet clutches as well. 6. 5" and 1. Zion, IL 60099. We do offer stiffer primary springs if you want to further raise your engagement RPM. So a spring with a lower tension will start to move or compress easier than a higher number spring. 95: 2016 900 Trail Clutch Kits Hot Seat Primary Springs for Polaris P-85 and P-90 Snowmobile Clutches. Your clutch would completely shift out right away and your belt would fall to the bottom of the secondary barely off idle. I would like partial EBS (or full EBS on one clutch, however you want to say it). 1000 Xpedition ADV / ADV 5 (all versions) 2024 Bikeman Polaris UTV Clutch Setup | 715-483-3003 | www. These springs work with the 2022-24 Arctic Cat/Yamaha Adapt Clutch and Polaris P-22 Drive Clutch. Our clutch Comes fully assembled with spring and weights for a hassle-free installation Fitment:Drive Spring Primary Clutch. At a certain RPM (around 3500-4200), the primary clutch starts to rotate the belt which transmits the power to the secondary clutch. 35”. Apr 2, 2019 · Polaris Ranger Clutch Spring, 90-180, Genuine OEM Part 7044938 is designed and tested by Polaris Engineers to ensure durability and quality through hundreds of hours and thousands of miles of field, lab, and validation testing. Simply put, a snowmobile clutch consists of three main parts: the primary clutch, the secondary clutch, and the belt. One being clutch engagement (preload). MY07up 2 stroke CFI need 80 ft. Polaris has several helix angles available for the driven Mar 19, 2013 · Special chapters on clutch theory, testing and flyweight machining. 5" Outlaws - SS 312 - SSV Works Overhead System - 2" Lift kit - Polaris Sport Roof - Dynatek CDI- Viper 3500 Winch - Custom Snorkels - HL Lift Springs - RZR S Exhaust - Super ATV Axles Nov 9, 2024 · Somehow I thought these colors signified the springs strength to be compatable for a given engine. This tool is much more essential for the secondary clutch, but it worked well here too. No need to balance or fine-tune, Harvey himself designed each type of clutch for smooth, responsive performance. This upgrade offers adjustability for engagement based on tire size, weight, and terrain, increasing peak RPM by up to 300 for improved performance. com 43455 N. off-road. It is designed and tested by Polaris Engineers to ensure durability, performance, and qual. 369. H5 Alloy Primary Springs // Arctic Cat 6 and 9 Post - Polaris P-85 and P-22. The characteristics of the pressure spring (manufacturer & purpose) vary based upon the size of the wire, (thin,thick), (round,square), overall FREE LENGTH, and the number of coils (turns) that the spring has. Polaris Primary Drive clutch 600 Classic, 600 Classic Edge, 600 Classic Touring, 600 Edge Touring 2001-06 CV TECH, PB80 1100-0210 Power Bloc, power block. The springs are used in combination with different weight profiles to tailor the shift curve for best performance and keep your sled running at the peak RPM where it makes max HP. I sometimes use spring shims at times to bump up the engagement even more. Feb 16, 2003 · ok, good, on the secondary the helix upshifts and the spring, back shifts. Clutch Weights: These are weights that help increase the force of the crankshaft and drive up RPMs. I have already planned on purchasing S springs and weights for Primary, but have no clue what to do with the Secondary spring. 25. Install helix key, thrust washer and snap ring. The 16 model is just off in every way on clutch tuning, they changed everything in it in 17 so the simple thing to do is just get the Dalton kit for it and go. 50″ – 1. In this article, we’ll explain the different parts and functions of an ATV primary clutch. The current Helix angle in the P90XHD used in the 2021 Pro XP and Turbo S is 38-42 Mar 31, 2022 · The Polaris primary clutch is one of the most crucial and intricate parts of your ATV, but the mechanics behind it are basic physics — leverage, resistance, mass, and centrifugal force. The higher the preload of the primary spring the higher the clutch engagement RPM. for driven clutch mounting bolt. 99. They also have an install height and compressed tensions. Genuine Polaris Drive Springs work in almost all primary clutch applications except for Ski-Doo TRA’s. Do you think my Clutch Springs; Polaris; Primary; Primary. Most OEM use up to a 15% tolerance because it is cheaper to build. See full list on superatv. Oct 13, 2003 · How do the Primary Clutch Spring and Flyweights work? The primary clutch spring holds the clutch shive faces open with a predetermined, preload pressure. Team TSS-98 12 fin roller secondary clutch, with 8 Torx screws holding helix. Each part is expected to work in an action-reaction chain with dozens of steps. . 0565. 3125. As a result you can tune a clutch to "shift straight" by changing spring rates. Jan 6, 2010 · Theory & Mechanics of Radius applied to the driven clutch PRESSURE SPRING in the SECONDARY Clutch The pressure spring in the Secondary Clutch has 2 basis functions. Polaris spring compression rated in pounds at (2 1/2" and 1 1/4"). The 2ndary spring is torque sensing along with the helix. maybe it takes a softer primary spring to engage slightly lower RPM. I continue to measure a bunch more springs. All the Polaris primary springs measured longer than new some by a lot and larger in diameter. Located inside the secondary clutch assembly, this spring regulates the clutch system's engagement, which has a direct impact on acceleration, responsiveness, and power delivery. For many years, Speedwerx had worked very hard to set the bar in performance clutch kits utilizing titanium springs. In this case, we used the EPI clutch-spring compressor to relieve the pressure while we removed the six bolts. 45" & 1. Jul 12, 2021 · 2021 Polaris General XP G2 Ride Command, Super Graphite&2018 Honda 1800 Goldwing DCT Tour CSC Encore Trike My dealer Installed a new helix, primary clutch spring Feb 15, 2010 · Here's a chart I made of some of the more popular springs for tuning a Polaris clutch for the Dragon 8's. On most models the production helix spring hole location is No. Dec 6, 2024 · Additionally a person will miss a broken spring, or a spring gouging into the clutch without examining them at a minimum of one a season. ( slightly affected by this). its not unusual to have different height between aftermarket and factory springs. 25" Green/Silver 75-175 Spring: This is the lowest engagement spring we offer but also has a lower spring rate up top than our standard clutch kit clutch kits include a primary spring that will raise this about 500 RPMs. 2", or 2. If you want to add EBS to your 570 feel free to call me You would need to start with a EBS secondary clutch Click the link below and then read tech article there Polaris RZR XP 900, Polaris Ranger 800 - Polaris Secondary Nov 28, 2017 · Their spring is a . All springs are ISO 9001 certified. May 27, 2013 · thats what im wanting to do. I see a lot more wear on the bushings itself than springs- They do wear out and start binding from the sheave closing/opening several thousand time a ride ,and create a lot of heat and performance issues Aug 31, 2009 · I think we also need to bing up that the secondary spring works in combination with the helix and is usually the biggest determining factor in how your sled shifts out and when after you have everything else dialed in. In this video we explain why clutching is needed and what it does to benefit your machine performance and operation. 5625, and 1. spring rate is measure at certain compressed height with a spring pressure tester. Apr 1, 2021 · So I have a 2008 rzr 800 I recently fixed up, mostly engine work. Once found, it can be determined if the clutch is holding the engine to operate at its power peak. This video is intended to help with the understanding of springs and helixes to select, for what application and why. Jan 1, 2005 · the spring have alot to do with were the belt is on the clutch sheaf. Harvey’s Mother Clutcher OEM style Polaris secondary clutches come correct and ready for bolt-and-ride action. The top four are the most popular springs, and three of those are available in our exclusive H5 Alloy, which offers the consistency and longevity of titanium at a fraction of the price! Oct 17, 2016 · The silver is closer to spec but . 2. Polaris uses 2. Feb 1, 2021 · Do you know what the spring rate is for the black and orange spring they sent you? Here is a list of the spring rates they sell from their website Spring Rate: 29-260 58-105 59-140 45-180 55-225 75-260 60-280 105-260 Dec 1, 2018 · Polaris ATV Clutch Spring, 58-135, Genuine OEM Part 7044263 is designed and tested by Polaris Engineers to ensure durability and quality through hundreds of hours and thousands of miles of field, lab, and validation testing. Feb 10, 2024 · This clutch closes at higher RPMs, allowing for smooth power transfer. 4: Lubrication Recommendations Driven Clutch Spring, 120/320, Part 7044537 is a specific part that is a component of the overall Clutch system. Here is your answer! Dec 12, 2010 · I think he meant the 170-285 spring will make the sled rev lower at max rpm. pdf. Spring is rated as a 105/185 Dec 30, 2010 · Install the FS/FST drive clutch by torquing the mounting bolt to 50 foot pounds and then rechecking the torque after first operation or test ride. But remember this is also balanced with the secondary clutch, so you can adjust there as well to control backshifting and belt pressure along with shift out RPM. The cap is bolted to the mov-able sheave and has a hole in the middle Apr 10, 2007 · This spring will raise engagement approx 400rpm, will give you much better belt grip, and should put you right on 6,000-6,200rpm, where you should be with your 500 Polaris. I think i just need a tighter clutch spring. Dec 12, 2010 · Bighorns on Delta Series steel wheels, front only, Sliders, Mirrors, Horn, Flat bed, Front Platform, Air Ride suspension, Front lift, 2" & HD Springs, Special Camera Mounts, Ventilate Radiator Heat, Fresh Air Intake, Clutch, Air/Fuel Ratio Gauge, "In-Car" Intercom and radio, On-board Air Feb 2, 2023 · All springs have rates at which they fully compress. Mar 12, 2008 · The spring controls how much load is required for the rollers to climb the ramps. Dec 22, 2013 · Clutch Springs Explained? Jump to Latest 2K views 2 replies 2 participants last post by DallasRZR Dec 22, 2013 Sep 4, 2021 · Put in a new primary clutch, complete with spring and weights for RZR XP 1000 (Aftermarket, likely MIC) Spring is all black, no stripe, weights are 29-68. According to most Polaris literature that I have read, the measured height of the primary spring with the clutch at idle is 2. 847. Thanks in advance. Example 140/200 and 160-240 Once installed in a clutch the 140 will compress or open up quicker than a 160 lb spring . Sep 19, 2019 · Swnhrt, thank you but the primary spring had multiple functions. Scroll down for springs that fit these exceptions. CVT Clutch Tuning Basics - Part 2: Understanding the Fundamentals Mar 11, 2008 · what does a clutch spring do in a primary clutch and what exactly do the weights do in a primary clutch?[/b] Polaris also made this mistake on the 900 Fusion and Jun 5, 2016 · We have a kit for the 2016 (Yes it is different than the 15 as the driven clutch, helix and spring are different). so you need to compare spring rates at measure heights between the springs and if the rates are CLUTCH SETTINGS; ALTITUDE meters (feet) DRIVE CLUTCH: DRIVEN CLUTCH: Shift Weight: Clutch Spring: Clutch Spring Clutch Spring, Part 7045195 is a genuine OEM clutch subcomponent. 12097 Kelly Lane Collinsville, MS 39325 Phone: 601-771-0070 Fax 601-771-0073. The tensions listed are at compression heights of 2 1/2”-1. Thanks Dec 2, 2010 · Arctic cat springs should be measured at 2. Please give me a direction to go. The spring also helps the moveable sheave return to the lower ratio as throttle is reduced. The clutch also has a spring and a clutch cap. (Sheave opening) Lets go to extremes. 16860 State Hwy 11 Greenbush, MN 56726. Your belt would just slip in the sheaves. Phone: (218)782-2295 Fax: (218)782-2297 These springs will work on most Kawasaki & Polaris models. com 2 2022 PRO R SNYPR CLUTCH SETUP - DUNE AND TRAIL • Refer to your Polaris Service manual for proper clutch procedures and torque values. Clutch Spring, 103-200, Part 7045326 is a genuine OEM clutch subcomponent. @ 2. the clutch until it reaches full shift. I KNOW BY CHANGING MY PRIMARY SPRINGS I GET MORE TORQUE DEPENDING ON THE SPRING, BUT WHAT DOES THE SECONDARY SPRING DO. Force Lbs. Can anyone explain these different colored springs and what happens if they are intermixed. 2016-2020 Turbo (Excludes PRO XP) 2018-2022 RS1; All springs are within 5% tolerance of spec promoting consistency when changing to a different application. Secondary Clutch: Connected to the primary clutch by a belt. New updated sections include Comet, Yamaha, Ski Doo, Polaris and Arctic Cat Clutch Handbook BVS16003 $30. Drive weights are matched within . Ex. 5, and 1. Put simply, this type of spring wants to stay “open”, and will push back against force trying to “close” it. The SLP Clutch Kits for the 2016 900 Trail (with or without factory EBS) include adjustable weights, helix and drive spring. lb. A spring with a higher spring rate will increase rpm toward the higher ratios, while a lower spring rate will drop the rpm as the transmission shifts out. Save Share Shot Peening makes a very durable spring that is resistant to sag and breakage. 60-80in lb torque for Torx screws, 17ft. Always use proper tools and have work performed by a qualified mechanic. 19″ 140-330 Green Physical Address: Wahl Bros. Attachments. Tension the spring 1/3 turn. The following is an example of how to determine the springs’ rating. Dec 11, 2012 · If helix angles was so important, Polaris would use the same angle on Rangers, RZR's and XP 900. com Aug 19, 2013 · What's the difference between the color of the primary clutch spring? There's red, orange , brite green etc I know they have something to do with lbs at X amount load, but what exactly does that mean? like more climbing power in the woods, faster in races etc. The first number effects engagement RPM,higher the number the higher the RPM the sled starts to move. May 8, 2015 · The kit would just be weights and springs maybe a helix, none of which you could use in yours if it is the non ebs version. Oct 29, 2009 · hi, I want to change the clutch springs in my sled this year I heard the almond blue primary is the best overall and its best with 60 gram weights I dont know if i should get a new secondary spring or not and if i do i will probably get the washers to keep the second clutch spring from binding. The Clutch Guys® The Belt Guys We're known by a lot of different names. It's a genuine OEM part that is tested by Polaris engineers through Jan 3, 2009 · i have a 96 polaris indy trail with a purple primary spring, 96 polaris 600 xcr sp with a red primary smring also a 1991 arctic cat prowler with a 550 and a red primary spring. We show how our adjustable weights work Primary springs control engagement and shift rate. Once engaged, this clutch begins to turn the jackshaft which is connected to the chaincase. It's a genuine OEM part that is tested by Polaris engin. Jan 14, 2006 · Being you don't have a "full" clutch kit (just a EPI secondary), the spring might not be doing much for you at all. Aug 12, 2013 · I am running the S belt and stock springs/weights. bkppt avch bumbipr wmbm lokf erbt jsgzoo yxav zkhcm rwtc

Polaris clutch springs explained. Order and shipping questions orders@hunterworks.