{"product_id":"aftermarket-assassins-2020-rzr-pro-xp-s4-clutch-kit-with-aa-heavy-duty-primary-secondary-1-3-day-lead-time","title":"Aftermarket Assassins 2020 RZR Pro XP S4 Clutch Kit with AA Heavy Duty Primary \u0026 Secondary **1-3 Day Lead Time**","description":"\u003cul data-mce-fragment=\"1\"\u003e \u003cli data-mce-fragment=\"1\"\u003eFits ONLY 2020 RZR Pro XP Models 2 \u0026amp; 4 Seat  **DOES NOT fit 2021+ Models as the helix design changed**\u003c\/li\u003e \u003cli data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\" class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-2a c2-6k c2-6n\"\u003e\u003cstrong data-mce-fragment=\"1\" class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003eKits are build to order with a 1-3 day lead time\u003c\/strong\u003e\u003c\/u\u003e\u003c\/li\u003e \u003cli data-mce-fragment=\"1\"\u003eFrom trail rigs to high horsepower setups, this is the only clutch we will run on our shop vehicles\u003c\/li\u003e \u003cli data-mce-fragment=\"1\"\u003eWorks on stock vehicles all the way to our 330 crank HP big turbo setup\u003c\/li\u003e \u003cli data-mce-fragment=\"1\"\u003e \u003cu data-mce-fragment=\"1\" class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-2a c2-6k c2-6n\"\u003e\u003cstrong data-mce-fragment=\"1\" class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003eThis kit includes our complete heavy duty AA primary clutch.\u003c\/strong\u003e\u003c\/u\u003e\u003cstrong data-mce-fragment=\"1\" class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e This clutch is the same design found on the 2016-2020 RZR Turbo models with an encapsulated tower design.   We found this clutch to hold power better, hold up better (no exploding), and slip the belt less. It simply meets the demands of these high horsepower vehicles, and is proven.  This clutch also holds belt grip better than billet clutches, especially at higher RPM.  \u003cstrong data-mce-fragment=\"1\" class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003eThis primary clutch is our own version made with higher grade tool steel for the post, assembled with\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/aftermarketassassins.com\/products\/ols\/products\/aa-xpt-primary-clutch-sliders-extreme-heavy-duty\" class=\"x-el x-el-a c2-26 c2-27 c2-6n c2-j c2-k c2-1k c2-m c2-6o c2-3 c2-29 c2-2a c2-2b c2-2c\" data-mce-href=\"https:\/\/aftermarketassassins.com\/products\/ols\/products\/aa-xpt-primary-clutch-sliders-extreme-heavy-duty\"\u003e\u003cu data-mce-fragment=\"1\" class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-2a c2-6k c2-6n\"\u003e\u003cstrong data-mce-fragment=\"1\" class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003eAA HD sliders\u003c\/strong\u003e\u003c\/u\u003e\u003c\/a\u003e\u003cstrong data-mce-fragment=\"1\" class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003e, to our AA specifications.\u003c\/strong\u003e \u003c\/li\u003e \u003cli data-mce-fragment=\"1\"\u003e With this clutch you'll notice better power transfer (better acceleration) and lower belt temps than your OEM P90X clutch or any other aftermarket clutch\u003c\/li\u003e \u003cli data-mce-fragment=\"1\"\u003e Kit Includes: AA Primary Clutch, Primary Bolt, AA magnetic adjustable clutch weights, AA primary spring, weight setup sheet, custom primary spring limiter, replacement factory secondary clutch, AA secondary spring, our AA custom cut helix, and now includes AA Extreme Heavy Duty primary sliders (comes installed in clutch).\u003c\/li\u003e \u003cli\u003ePrimary clutch does not come assembled.  Simply setup your weights according to our setup chart, then install the weights \u0026amp; Spring.  Otherwise we have the +$25 option to have us assemble the primary clutch for you, as long as you let us know what engine modifications and tire size\/type. \u003c\/li\u003e \u003cli\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003eGreat article to read about your P90X Clutches and common issues:  \u003ca class=\"x-el x-el-a c2-26 c2-27 c2-6n c2-j c2-k c2-1k c2-m c2-6o c2-3 c2-29 c2-2a c2-2b c2-2c\" href=\"https:\/\/aftermarketassassins.com\/tech-blog\/f\/2020-rzr-pro-xp-clutch-issues#\" target=\"_blank\"\u003ehttps:\/\/aftermarketassassins.com\/tech-blog\/f\/2020-rzr-pro-xp-clutch-issues#\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003eThe biggest problem with Pro XP clutching is they do not have enough belt grip.  When the first Pro XP models arrived they had a soft secondary spring that slipped the belt under full shift.  They were then fitted with a stiffer secondary spring and now the problem is they rev too high for good belt grip with that spring. Our kit helps combat this with a stiffer secondary spring over factory for even better belt grip, and the right primary weight\/spring to get proper RPM.   Our S3 clutch kit includes everything the S2 does, but adds the helix.  The helix adds more aggressive shift to the secondary clutch which gives you big acceleration gains and feels more like your throttle is locked to the rear wheels.\u003c\/li\u003e \u003cli\u003eOur S4 Recoil Clutch Kits (S3 kit with a replacement secondary) pack a huge punch!  No matter the terrain, they hit hard and just keep pulling for days.  On the trail or at the race you'll notice wicked acceleration and instant clutch response when getting back into the throttle after hammering that corner.  In the dunes you'll see the same benefits, but also have much less bogging when climbing that big dune.  The machine will hold RPM so you can get where you need to go, and get there faster!  Going mudding?  Our mud setup will help turn those tires through the thick and deep with much better RPM and wheel speed that's key to climbing out of that hole. We have a huge amount of CVT knowledge, a great passion for the sport, and have many hours into testing different setups in the real world.  We know you'll be extremely pleased with the performance gain from our clutch kits!   \u003c\/li\u003e \u003cli\u003eKits work great with both stock or modified machines\u003c\/li\u003e \u003cli\u003eWorks with tire or paddle sizes 28\" to 32\"\u003c\/li\u003e \u003cli\u003eA must-have when running larger tires or paddles\u003c\/li\u003e \u003cli\u003eWicked throttle response when on \u0026amp; off the throttle\u003c\/li\u003e \u003cli\u003eMore efficient power transferred to the wheels\u003c\/li\u003e \u003cli\u003eMore consistent clutch performance\u003c\/li\u003e \u003cli\u003eCooler running belt temps, especially with larger tires or paddles\u003c\/li\u003e \u003cli\u003eLonger belt and clutch life\u003c\/li\u003e \u003cli\u003eEasily adjustable if needed\u003c\/li\u003e \u003cli\u003eSlightly higher engagement which is still very smooth (1800-2000 RPM)\u003c\/li\u003e \u003cli\u003eOur Recoil clutch weights are easily adjustable with simple magnets.  They have a custom AA profile, the BEST coating on the market (nitrocarburizing) which has increased wear resistance, improved fatigue strength, and added surface lubricity. These clutch weights also offer great performance and the ability to tune for many different applications or modification in the future, all without the need to buy extra parts.  The magnetic weights are the best option to properly place the mass where we need it on the weight for best performance for your application.\u003c\/li\u003e \u003cli\u003eAn initial setup guideline is included which shows the best setups for dunes, mud, or all around trail riding. This also has brief instructions on installing your clutch kit, and other important information.  \u003c\/li\u003e \u003cli\u003e \u003cu class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-2a c2-6k c2-6n\"\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003ePerformance Helix 107-1043:  \u003c\/strong\u003e\u003c\/u\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003e  Aggressive helix with acceleration\/higher horsepower\/aggressive fast pace drivers in mind.  Works on Pro XP 2 seat 30-33\" Dirt Tires, 30-32\" dune paddles.  Works on Pro XP 4 seat with 30-32\" dirt tires, 28-30\" dune paddles.  \u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e \u003cu class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-2a c2-6k c2-6n\"\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003eHigh Load Helix 107-1042:  \u003c\/strong\u003e\u003c\/u\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003e  Slightly less aggressive than the 1043 helix with good acceleration gains\/power transfer over the OEM helix.  Designed for a heavier vehicle, heavier tires, heavy sand load or crawling type riding in mind.  Works on Pro XP 2 seat 30-35\" Dirt Tires, 30-32\" dune paddles.  Works on Pro XP 4 seat with 30-33\" dirt tires, 28-32\" dune paddles.  \u003c\/strong\u003e \u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003eExcellent all around helix for any Pro XP!\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e\u003ca class=\"x-el x-el-a c2-26 c2-27 c2-6n c2-j c2-k c2-1k c2-m c2-6o c2-3 c2-29 c2-2a c2-2b c2-2c\" href=\"https:\/\/www.youtube.com\/watch?v=C5-x_rX_MdY\"\u003e\u003cu class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-2a c2-6k c2-6n\"\u003eView our installation video HERE \u003c\/u\u003e\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e \u003cem class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-2a c2-6k c2-6l\"\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003eDISCLAIMER\/SPECIAL NOTES ABOUT THIS CLUTCH\u003c\/strong\u003e\u003c\/em\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003e:  \u003c\/strong\u003e\u003cu class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-2a c2-6k c2-6n\"\u003eThis clutch is louder at idle as these clutches have a loose spider\/slider tolerance until engine RPM ramps up.\u003c\/u\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003e\u003cspan\u003e \u003c\/span\u003e \u003c\/strong\u003eThis clutch is tight under the cover and MAY slightly contact the plastic at idle, making a few wear marks (extremely uncommon, but we have seen it due to cover variances).   The primary bolt has a turned down (shortened) head to clear under the cover. This is easier to strip, so use care when tightening and make sure you use an\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003e18mm 6 point socket\u003c\/strong\u003e. If dissembling the clutch, the 6 spring cover button head Allen bolts are also easy to strip if you use the wrong size (or standard), they are a\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003e4mm\u003c\/strong\u003e.   \u003c\/li\u003e  \u003cli\u003e \u003cu class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-2a c2-6k c2-6n\"\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003eClutch Puller Note:\u003c\/strong\u003e\u003c\/u\u003e\u003cstrong class=\"x-el x-el-span c2-26 c2-27 c2-3 c2-6j c2-x c2-61 c2-6k\"\u003e\u003cspan\u003e \u003c\/span\u003e \u003c\/strong\u003eYou will need the P90X clutch puller to remove your OEM clutch.  The AA clutch uses the standard XPT\/XP1000 primary clutch puller. \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003eFree Shipping to the Lower 48\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color: #b3b3b3;\" mce-data-marked=\"1\"\u003eDM\/2-2-23\u003c\/span\u003e\u003c\/p\u003e","brand":"Aftermarket Assassins","offers":[{"title":"High Load Helix 1042 \/ No Thanks \/ No Thanks","offer_id":46105302237337,"sku":null,"price":1695.0,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1042 \/ No Thanks \/ Yes add the stronger clutch plate (+$225)","offer_id":46105302270105,"sku":null,"price":1920.0,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1042 \/ Include the P90X Puller (Needed to remove OEM Primary)(+$60) \/ No Thanks","offer_id":46105302302873,"sku":null,"price":1755.0,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1042 \/ Include the P90X Puller (Needed to remove OEM Primary)(+$60) \/ Yes add the stronger clutch plate (+$225)","offer_id":46105302335641,"sku":null,"price":1980.0,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1042 \/ Include the P90X Puller \u0026 the puller for the AA Clutch(+$120) \/ No Thanks","offer_id":46105302368409,"sku":null,"price":1815.0,"currency_code":"USD","in_stock":true},{"title":"High Load Helix 1042 \/ Include the P90X Puller \u0026 the puller for the AA Clutch(+$120) \/ Yes add the stronger clutch plate (+$225)","offer_id":46105302401177,"sku":null,"price":2040.0,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1043 \/ No Thanks \/ No Thanks","offer_id":46105302433945,"sku":null,"price":1695.0,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1043 \/ No Thanks \/ Yes add the stronger clutch plate (+$225)","offer_id":46105302466713,"sku":null,"price":1920.0,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1043 \/ Include the P90X Puller (Needed to remove OEM Primary)(+$60) \/ No Thanks","offer_id":46105302499481,"sku":null,"price":1755.0,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1043 \/ Include the P90X Puller (Needed to remove OEM Primary)(+$60) \/ Yes add the stronger clutch plate (+$225)","offer_id":46105302532249,"sku":null,"price":1980.0,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1043 \/ Include the P90X Puller \u0026 the puller for the AA Clutch(+$120) \/ No Thanks","offer_id":46105302565017,"sku":null,"price":1815.0,"currency_code":"USD","in_stock":true},{"title":"Performance Helix 1043 \/ Include the P90X Puller \u0026 the puller for the AA Clutch(+$120) \/ Yes add the stronger clutch plate (+$225)","offer_id":46105302597785,"sku":null,"price":2040.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/1227\/4585\/files\/a_834e2871-20c8-40f1-b0d6-5552c878acc2.png?v=1769135782","url":"https:\/\/battlebornoffroad.com\/products\/aftermarket-assassins-2020-rzr-pro-xp-s4-clutch-kit-with-aa-heavy-duty-primary-secondary-1-3-day-lead-time","provider":"Battle Born Offroad","version":"1.0","type":"link"}