{"title":"UTV Suspension | Spring Kits","description":"","products":[{"product_id":"dual-rate-springs-kit-heavy-duty-polaris-rzr-570-14-17-faf16f0d","title":"Dual Rate Springs Kit - Heavy Duty | Polaris RZR 570 (14-17)","description":"\u003cp\u003eThis kit gives a substantial improvement in ride quality while improving handling as well at G-out resistance. We've found the perfect combination of spring length to rate ratio and are very happy with our results. This kit is for all four corners of the machine. After a lot of testing, it was determined there is no need for a dual-rate spring setup on the front of a RZR 570 50\". We decided to stay with the proven single rate spring setup we've been using for years on the fronts of the narrower RZR's. The rear however has found large improvements by switching to a dual-rate combination. You can expect a more stable ride with improved comfort and handling as well as substantially reduced rear \"bucking\" with this kit.\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003eWe found there really only needed to be two rate kits needed for this model. The Standard rate kit works great for 2 people without a ton of extra gear loaded beyond what the average owner takes with them for a day on the trail or dunes. The Heavy Duty kit is recommended when carrying 2 larger people and a lot of gear most often. \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RT Pro UTV","offers":[{"title":"Default Title","offer_id":43061207367773,"sku":"RTP5301144","price":350.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301134_RTP5301144_01.jpg?v=1773798008"},{"product_id":"dual-rate-springs-kit-heavy-duty-polaris-rzr-xp-900-walker-evans-edition-2-seat-2cf28413","title":"Dual Rate Springs Kit - Heavy Duty | Polaris RZR XP 900 Walker Evans Edition (2 Seat)","description":"\u003cp\u003eRT Pro offers an amazing blend of ride quality and performance for the 2013 2 seat RZR XP 900 Walker Evans Edition. This kit could easily be the best improvement per dollar you can spend on the RZR XP 900.\u003c\/p\u003e\u003cp\u003eThis kit is a complete set of dual rate springs for the front and rear. This makes this kit universal to all aftermarket 2.0\" or equivalent front shocks and 2.5\" rear shocks so if you ever decide to upgrade to aftermarket shocks you don't have to buy shocks with springs. You can take your RT Pro springs with you! Good thing too because this spring kit has being proven to be a better set up than some aftermarket shock companies can provide with their shocks.\u003c\/p\u003e\u003cp\u003eThis kit includes adapter rings for the front springs which convert the OEM upper and lower spring retainers from a 3.0\" ID set up to the 2.5\" springs that come in this kit. We do this for the clearance needed to run a full length spring stack. The kit also includes RT Pro's molded Delrin spring spacers for the front. OEM rear spacers are retained.\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003e\u003cb\u003eSTANDARD\u003c\/b\u003e - For the RZR XP 900 Walker Evans Edition, the Standard rate springs cover almost everyone. These will give you the best ride and performance at OEM height as long as you aren't carrying a lot of extra weight. \u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHEAVY DUTY\u003c\/b\u003e - This kit is for customers running a spare tire off the back bumper or just a lot of accessories and payload. It can also work for a customer looking to get more ride height without a lift kit. However, if run for height this kit will make a much firmer ride. Some customers prefer a firmer ride for aggressive driving and increased stability and this is a good fit for them. However, the best solution for increased ride height is always a lift kit. Our springs are not designed to lift. The best ride and handling for a raised RZR will come from a \u003ca href=\"https:\/\/rtproutv.com\/shop-by-model\/rzr-xp-900\/rzr-xp-900-lift-kit-spring-bundle.html\"\u003eLift\/Spring Bundle HERE\u003c\/a\u003e so we mainly recommend this kit only for heavy loaded RZR's over 600 lbs, or 800 lbs with our lift.\u003c\/p\u003e\u003cp\u003eKit includes (8) springs, (4) adapter rings and (2) front spring spacers. \u003cstrong\u003e*NOTE* - OEM rear spacers are re-used. All springs come with silver powdercoat.\u003c\/strong\u003e\u003c\/p\u003e","brand":"RT Pro UTV","offers":[{"title":"Default Title","offer_id":43061207466077,"sku":"RTP5301156","price":450.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301146_RTP5301156_01.jpg?v=1773798013"},{"product_id":"replacement-springs-standard-rate-polaris-rzr-800-s-sachs-b0f4bbeb","title":"Replacement Springs - Standard Rate | Polaris RZR 800 S (Sachs)","description":"\u003cp\u003eThe OEM springs on all RZR's are known to be made from very cheap Chinese material which wear out and sag extremely quick, are under rated and are poor performers. All RT Pro springs are manufactured in the USA from American steel. The quality and performance are unparalleled. This kit consists of 4 springs to replace all the OEM springs front and rear. The design uses linear rate springs which have best tested for performance and durability. RT Pro will not be releasing any dual rate springs for this model because the OEM shocks will not allow for a proper set up with the space provided. In our testing we've found these springs are all that is needed to get the most performance possible out of the OEM Sachs shocks.\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003e\u003cb\u003eStandard\u003c\/b\u003e - Standard springs will bring the machine back up to the original ride height or a little more and provide a slightly firmer ride than the worn stock springs. They are perfect for a near-stock weight machine with average weight riders.\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHeavy Duty\u003c\/b\u003e - The Heavy Duty springs are perfect for machines with extra weight over stock or normal harder driving styles. They will give a little more height to a standard weight RZR than the mediums but not be so stiff they beat you up. The heavy rates on a stock weight machine will however make for a noticeably stiffer ride.\u003c\/p\u003e\u003ch1\u003e\u003c\/h1\u003e\u003cp\u003e\u003c\/p\u003e","brand":"RT Pro UTV","offers":[{"title":"Default Title","offer_id":43061207662685,"sku":"RTP5301205","price":242.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301205_RTP5301215_01.jpg?v=1773798020"},{"product_id":"dual-rate-springs-kit-standard-duty-polaris-rzr-800-walker-evans-edition-b1bc3ec2","title":"Dual Rate Springs Kit - Standard Duty | Polaris RZR 800 (Walker Evans Edition)","description":"\u003cp\u003eThis kit gives a substantial improvement in ride quality while improving handling as well at G-out resistance. We've found the perfect combination of spring length to rate ratio and are very happy with our results. This kit is for all four corners of the machine. After a lot of testing, it was determined there is no need for a dual-rate spring setup on the front of a RZR 800 Walker Evans Edition. We decided to stay with the proven single rate spring setup we've been using for years on the fronts of the narrower RZR's. The rear however has found large improvements by switching to a dual-rate combination.\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003eWe found there really only needed to be two rate kits needed for this model. The Standard rate kit works great for 2 people without a ton of extra gear loaded beyond what the average owner takes with them for a day on the trail or dunes.  \u003cp\u003e\u003c\/p\u003e\u003cp\u003eKit includes (6) springs and (2) spring spacers. All springs come with silver powdercoat.\u003c\/p\u003e","brand":"RT Pro UTV","offers":[{"title":"Default Title","offer_id":43061207728221,"sku":"RTP5301244","price":304.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301244_01_3a8393d4-6027-43d2-b091-a63c1c0c7c24.jpg?v=1773798028"},{"product_id":"dual-rate-springs-kit-standard-duty-polaris-ranger-xp-700-800-900-1af7e539","title":"Dual Rate Springs Kit - Standard Duty | Polaris Ranger XP 700 \/ 800 \/ 900","description":"\u003cp\u003eAfter years of testing, development and several years on the market, RT Pro has proven to have the best replacement spring options for today's UTV's. This kit is for the 09+ Ranger XP 700\/800\/900 using OEM Sachs shocks. We've found the perfect combination of spring length to rate ratio and are very happy with our results. This kit is for all four corners of the machine. It provides 4 long springs and a plastic adapter for each shock. We've found these springs will do a substantially better job of holding up additional weight of cargo of special purpose builds.\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003eThis kit is a single rate kit. We haven't found enough advantage with any other designs for this model to justify the added cost. This kit will give you back the original ride height you had when your Ranger was new and unlike the OEM springs, these won't sag on you over time! The Standard rate springs are very close to stock and the Heavy Duty option is for customers who haul more weight in passengers, gear and\/or accessories.\u003cp\u003eKit includes (4) springs and (4) adapter rings. All springs come with silver powdercoat.\u003c\/p\u003e","brand":"RT Pro UTV","offers":[{"title":"Default Title","offer_id":43061207826525,"sku":"RTP5301256","price":250.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301236_RTP5301246_RTP5301256_RTP5301266_01.jpg?v=1773798035"},{"product_id":"dual-rate-springs-kit-heavy-duty-canam-maverick-1000-2-0-inch-shock-a4f4d786","title":"Dual Rate Springs Kit - Heavy Duty | CanAm Maverick 1000 (2.0 Inch Shock)","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"red-alert\"\u003eThese springs do not fit the Maverick X XC 60\" model.\u003c\/div\u003e\u003cdiv class=\"red-alert\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv class=\"red-alert\"\u003eAfter years of testing, development and several years on the market, RT Pro has proven to have the best replacement spring options for today's UTV's. This option is for the 2013+ base model Can Am Maverick 1000 using OEM Fox Podium 2.0\" shocks. This kit gives a substantial improvement in ride quality while improving handling as well at G-out resistance. We've found the perfect combination of spring length to rate ratio and are very happy with our results. This kit is for all four corners of the machine. The secret is in our short springs. We've found a perfect rate which allows us to custom tailor our long springs, (which determines the final rate of the suspension) to each individuals needs.\u003c\/div\u003e\u003cdiv class=\"red-alert\"\u003eThis kit is a complete set of dual rate spring for the front and rear which are 2.5\" I.D.. This make this kit universal to all aftermarket 2.0\" or equivalent shocks so if you ever decide to upgrade to aftermarket shocks you don't have to buy shocks with springs. You can take your RT Pro springs with you.\u003c\/div\u003e\u003cdiv class=\"red-alert\"\u003eThis kit includes adapter rings which convert the OEM upper and lower spring retainers from a 2.25\" ID set up to the 2.5\" springs that come in this kit. The kit also includes RT Pro's molded Delrin spring spacers. These are designed to slide up and down the body of the shock straight and true for a long time due to their precision design and high quality American material. They will also last much longer than our competitors because they have better wear characteristics and built in UV protection.\u003cbr\u003e\n\u003c\/div\u003e\u003ch2\u003eRATES\u003c\/h2\u003e\u003cb\u003eSTANDARD\u003c\/b\u003e - The Standard rate springs cover almost everyone. These will give you the best ride and performance at OEM height as long as you aren't carrying a lot of extra weight.\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHEAVY DUTY\u003c\/b\u003e - This kit is for customers running a lot of accessories and payload or customer looking to get height without a lift kit. However, if run for height this kit will make a much firmer ride. Some customers prefer a firmer ride for aggressive driving and increased stability and this is a good fit for them. We usually recommend this kit only for heavy loaded Mavericks over 600 lbs.\u003c\/p\u003e\u003cp\u003eKit includes (8) springs, (8) adapter rings and (4) spring spacers. All springs come with silver powdercoat.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eRACE RETAINER UPGRADE\u003c\/h2\u003eWhile it's rather uncommon on this model, we've managed to break a couple of the OEM lower spring retainers during extreme driving. Due to this, RT Pro has designed custom billet Race Retainers which substantially improve on the original design by increasing the cross sectional area of the part as well as employing much better materials. All Race Retainers are gold anodized. \u003cp\u003e\u003c\/p\u003e","brand":"RT Pro UTV","offers":[{"title":"Default Title","offer_id":43061208088669,"sku":"RTP5302164","price":458.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5302154_RTP5302164_01.jpg?v=1773798047"},{"product_id":"dual-rate-springs-kit-polaris-rzr-900-xc-55-inch","title":"Dual Rate Springs Kit | Polaris RZR 900 XC 55 Inch","description":"\u003cp\u003eThis spring kit gives a substantial improvement in ride quality while improving handling as well at G-out resistance. We've found the perfect combination of spring length to rate ratio and are very happy with our results. This kit is for all four corners of the machine. After a lot of testing, it was determined there is no need for a dual-rate spring setup on the front of a RZR 900 XC. We decided to stay with the proven single rate spring setup we've been using for years on the fronts of the narrower RZR's. The rear however has found large improvements by switching to a dual-rate combination. These springs are replacements for the OEM springs on the \u003cb\u003eOEM\u003c\/b\u003e Fox shocks. We provide a short spring, a long spring and a delrin spacer for each rear shock. The secret is in our short springs. We've found a perfect rate which allows us to custom tailor our long springs, (which determines the final rate of the suspension) to each individuals needs.\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003eWe found there really only needed to be two rate kits needed for this model. The Standard rate kit works great for 2 people without a ton of extra gear loaded beyond what the average owner takes with them for a day on the trail or dunes. The Heavy Duty kit is recommended when carrying 2 larger people and a lot of gear most often. ","brand":"RT Pro UTV","offers":[{"title":"Standard Duty","offer_id":43065451216989,"sku":"RTP5301125","price":292.98,"currency_code":"USD","in_stock":true},{"title":"Heavy Duty","offer_id":43065451249757,"sku":"RTP5301135","price":292.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301125_RTP5301135_01.jpg?v=1752832312"},{"product_id":"dual-rate-springs-kit-polaris-rzr-900-trail-fox-edition","title":"Dual Rate Springs Kit | Polaris RZR 900 (Trail FOX Edition)","description":"\u003cp\u003eThis spring kit gives a substantial improvement in ride quality while improving handling as well at G-out resistance. We've found the perfect combination of spring length to rate ratio and are very happy with our results. This kit is for all four corners of the machine. After a lot of testing, it was determined there is no need for a dual-rate spring setup on the front of a 50\" RZR. We decided to stay with the proven single rate spring setup we've been using for years on the fronts. The rear however has found large improvements by switching to a dual-rate combination.\u003c\/p\u003e\u003cp\u003eThis kit uses 2.5\" ID springs and correct sized spacers for the Fox Podium shocks on this specific model. We provide a short spring, a long spring and a delrin spacer for each rear shock along with 2.25\" to 2.5\" ID adapter rings for the supplied springs. The secret is in our short springs. We've found a perfect rate which allows us to custom tailor our long springs, (which determines the final rate of the suspension) to each individuals needs.\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003eWe have narrowed it down to two options; Standard and Heavy Duty. The Standard set is a perfect improvement over stock for recreational drivers without very much extra weight added to the vehicle. The Heavy Duty rate is perfect for the aggressive driver, intermediate racer or for a vehicle with some extra weight in accessories or passengers. Of course because we can make all the adjustments with one spring per shock we are able to sell individual long springs to people looking to \"tune\" there springs sets in to their specific liking. We list the two standard packages which will cover about 90% of all users.","brand":"RT Pro UTV","offers":[{"title":"Standard Duty","offer_id":43065452527709,"sku":"RTP5301145","price":327.63,"currency_code":"USD","in_stock":true},{"title":"Heavy Duty","offer_id":43065452560477,"sku":"RTP5301155","price":327.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301145_RTP5301155_01.jpg?v=1752832316"},{"product_id":"dual-rate-springs-kit-polaris-general-2-seat","title":"Dual Rate Springs Kit | Polaris General 2-Seat","description":"\u003cp\u003eRT Pro builds high performance spring kits to dramatically improve your vehicle’s performance and capability from how it came from the factory. Engineered to maximizing performance on the factory Sachs shock-equipped Polaris General 2-seat, these spring kits are available in “standard” rate designed for the best overall performance as well as “HD” rates designed for use heavy aftermarket accessories and passenger use. Springs are CNC wound from high tensile, low silicon steel for long service life and precision rate for maximum travel. Kits include front and rear replacement coil springs, rear tender springs and coil adapters and slides to overhaul the Sachs shocks.\u003c\/p\u003e","brand":"RT Pro UTV","offers":[{"title":"Standard Duty","offer_id":43065455771741,"sku":"RTP5301275","price":331.09,"currency_code":"USD","in_stock":true},{"title":"Heavy Duty","offer_id":43065455804509,"sku":"RTP5301276","price":331.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301275_RTP5301276_01.jpg?v=1752832324"},{"product_id":"dual-rate-springs-kit-canam-commander-max-xt","title":"Dual Rate Springs Kit | CanAm Commander MAX XT","description":"\u003cp\u003eAfter years of testing, development and several years on the market, RT Pro has proven to have the best replacement spring options for today's UTV's. This option is for the Can Am Commander MAX using XT style OEM non-reservoir style shocks. This is a RT Pro true Dual Rate Kit for the rear, which gives a substantial improvement in ride quality while improving handling as well at G-out resistance. The front is a single rate spring because in extensive testing, we weren't able to find enough gains to add the cost of dual rates for this shock.\u003c\/p\u003e\u003cp\u003eWe've found the perfect combination of spring length to rate ratio and are very happy with our results. This kit is for all four corners of the machine. It provides a short spring, a long spring and a delrin spacer for each rear shock. and also adapter rings for all shocks to change over to a 2.5\" I.D. spring. The secret is in our short springs. We've found a perfect universal rate which allows us to custom tailor our long springs, (which determines the final rate of the suspension) to each individuals needs.\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003eAfter extensive testing we found one kit seems to cover almost the entire range of scenarios. Only after about 1000 lbs of additional weight does the MAX need any heavier rate. We offer two spring rate options to cover everyone:\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003ci\u003eNOTE: We highly recommend using our Commander Lift \/ Shock Relocation Kit for optimal spring performance on your MAX.\u003c\/i\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStandard -\u003c\/b\u003e Best overall kit. Works for 95% of all Customers. Works best with average cargo and passenger weight up to 1,000 lbs. combined weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeavy Duty -\u003c\/b\u003e Best option for very heavy machines with LOTS of cargo and passenger weight. Only use if you carry OVER 1,000 lbs. in cargo\/passengers the majority of the time. Rides stiff when unloaded.\u003ch1\u003e\u003c\/h1\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RT Pro UTV","offers":[{"title":"Standard Duty","offer_id":43065456984157,"sku":"RTP5302114","price":381.53,"currency_code":"USD","in_stock":true},{"title":"Heavy Duty","offer_id":43065457016925,"sku":"RTP5302124","price":381.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5302104_RTP5302114_RTP5302124_01.jpg?v=1752832329"},{"product_id":"dual-rate-springs-kit-polaris-rzr-800-50-inch","title":"Dual Rate Springs Kit | Polaris RZR 800 50 Inch","description":"\u003cp\u003eThis kit gives a substantial improvement in ride quality while improving handling as well at G-out resistance. We've found the perfect combination of spring length to rate ratio and are very happy with our results. This kit is for all four corners of the machine. After a lot of testing, it was determined there is no need for a dual-rate spring setup on the front of a RZR 800 50\". We decided to stay with the proven single rate spring setup we've been using for years on the fronts of the narrower RZR's. The rear however has found large improvements by switching to a dual-rate combination. You can expect a more stable ride with improved comfort and handling as well as substantially reduced rear \"bucking\" with this kit.\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003eWe found there really only needed to be two rate kits needed for this model. The Standard rate kit works great for 2 people without a ton of extra gear loaded beyond what the average owner takes with them for a day on the trail or dunes. The Heavy Duty kit is recommended when carrying 2 larger people and a lot of gear most often. ","brand":"RT Pro UTV","offers":[{"title":"Heavy Duty","offer_id":43714461106269,"sku":"RTP5301214","price":304.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301204_RTP5301214_01.jpg?v=1760576038"},{"product_id":"springs-replacement-kit-polaris-rzr-xp4-900-4-seat","title":"Springs Replacement Kit | Polaris RZR XP4 900 (4 Seat)","description":"\u003cp\u003eRT Pro introduces an amazing blend of ride quality and performance for the \u003cb\u003e4 seat RZR XP4 900\u003c\/b\u003e. Our Dynamic Inertia Spring System (D.I.S.S.) has been proven for years in other replacement spring kits we sell and seems to get better and better for each model that comes out.\u003c\/p\u003e\u003cp\u003eThis kit is a complete set of dual rate springs for the front and rear which are 2.5” I.D. front and 3.0\" I.D. rear. This makes this kit universal to all aftermarket 2.0\" front \/ 2.5\" rear or equivalent shocks so if you ever decide to upgrade to aftermarket shocks you don't have to buy shocks with springs. You can take your RT Pro springs with you! Good thing too because this spring kit is constantly being proven to be a better setup than even the aftermarket shock companies can provide with their shocks.\u003c\/p\u003e\u003cp\u003eThis kit includes adapter rings for the front shocks which convert the OEM upper and lower spring retainers from a 3.0” ID set up to the 2.5” springs that come in this kit. The rear springs do not require adapters. The kit also includes RT Pro’s Delrin spring spacers. These are designed to slide up and down the body of the shock straight and true for a long time due to their precision design and high quality American material.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003e\u003cb\u003eStandard -\u003c\/b\u003e This rate is perfect for all dune and trail use. We've found this option works for almost everyone. The ride height should be about the same as stock and the ride quality when driving slow is very similar but a little firmer. The bottoming and bucking is greatly reduced and the handling is vastly improved when driving with two or 4 people. This rate will also support some extra cargo and accessories.\u003cp\u003e\u003cb\u003eHeavy Duty -\u003c\/b\u003e This rate is only needed for machines carrying LOTS of extra weight. These are meant for desert race cars and very loaded down machines with 4 full size passengers all the time or a bunch of extra accessories, gear, spare tire, gas cans, etc. This kit is designed to maintain ride height with a full load. It may sit a little taller without a large load but the ride will be firm.\u003c\/p\u003e\u003ch1\u003e\n\u003cspan style=\"font-size: 13px;\"\u003eKit includes (8) springs, (4) adapter rings and (2) front spring spacers. \u003c\/span\u003e\u003cb style=\"font-size: 13px;\"\u003e*NOTE* - OEM rear spacers are re-used.\u003c\/b\u003e\n\u003c\/h1\u003e\u003ch1\u003e\n\u003cspan style=\"font-size: 13px;\"\u003eAll springs come with silver powdercoat.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h1\u003e","brand":"RT Pro UTV","offers":[{"title":"Standard Duty","offer_id":43769276530781,"sku":"RTP5301166","price":450.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301166_RTP5301176_01.jpg?v=1762390852"},{"product_id":"dual-rate-springs-kit-polaris-rzr-900-trail-50-inch","title":"Dual Rate Springs Kit | Polaris RZR 900 Trail 50 Inch","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThis spring kit gives a substantial improvement in ride quality while improving handling as well at G-out resistance. We've found the perfect combination of spring length to rate ratio and are very happy with our results. This kit is for all four corners of the machine. After a lot of testing, it was determined there is no need for a dual-rate spring setup on the front of a RZR 900 Trail. We decided to stay with the proven single rate spring setup we've been using for years on the fronts of the narrower RZR's. The rear however has found large improvements by switching to a dual-rate combination. The secret is in our short springs. We've found a perfect rate which allows us to custom tailor our long springs, (which determines the final rate of the suspension) to each individuals needs.\u003c\/p\u003e\u003cp\u003eThese springs are replacements for the OEM springs on the Sachs shocks. We provide a short spring and long spring for each rear shock. The OEM spring spacer is reused in this kit. Adapter rings are provided for front and rear OEM retaining rings.\u003c\/p\u003e\u003ch1\u003eRATES\u003c\/h1\u003eWe found there really only needed to be two rate kits needed for this model. The Standard rate kit works great for 2 people without a ton of extra gear loaded beyond what the average owner takes with them for a day on the trail or dunes. The Heavy Duty kit is recommended when carrying 2 larger people and a lot of gear most often. \u003ch1\u003e\u003c\/h1\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"RT Pro UTV","offers":[{"title":"Standard Duty","offer_id":44243502235741,"sku":"RTP5301105","price":304.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6377\/7629\/files\/RTP5301105_RTP5301115_01.jpg?v=1772822463"}],"url":"https:\/\/dealer.sporttruckusainc.com\/collections\/utv-spring-kits.oembed","provider":"SportTruck USA","version":"1.0","type":"link"}