{"product_id":"sdi-polaris-ranger-xp-1000-terrain-master-2-1-rear-shocks","title":"SDI Polaris Ranger XP 1000 Terrain Master 2.1 Rear Shocks (2018+)","description":"\u003cp\u003e\u003cstrong\u003eThe SDi Terrain Master 2.1 rear shocks replace the factory rear shocks on the 2018+ Polaris Ranger XP 1000 with adjustable piggyback-reservoir coilovers.\u003c\/strong\u003e This listing is the rear pair, left and right. If you are shopping Polaris Ranger rear shocks because the back of your XP 1000 squats under load or rides harsh, these are the rear half of SDi's Ranger XP 1000 set.\u003c\/p\u003e\n\u003cp\u003eSDi says the typical UTV leaves the factory with low-end emulsion shocks that are over-sprung and offer little performance. The Terrain Master 2.1 answers that for standard-travel machines with high-flow pistons, a low-friction piggyback reservoir, quality seals and bushings and an oversized compression adjuster. Together with the matching front pair, these Polaris Ranger XP 1000 shocks cover all four corners.\u003c\/p\u003e\n\u003cp\u003eSearching for Polaris Ranger 1000 shocks? Check your model first: this set is listed for the Ranger XP 1000, not the base Ranger 1000.\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge bore compression adjuster\u003c\/strong\u003e for a wide, usable adjustment range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet aluminum T6 high-flow pistons\u003c\/strong\u003e with low opening forces for a sensitive, comfortable ride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-friction piggyback reservoir\u003c\/strong\u003e that helps the shock shed heat on long, rough runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-style quick-adjust preload ring\u003c\/strong\u003e for setting ride height (maximum 1.5 in \/ 40 mm of preload)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined, anodized aluminum internals\u003c\/strong\u003e with no plastic inside the shock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInduction-hardened shafts\u003c\/strong\u003e with hard chrome coating to resist pitting and wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel-formed, high-tensile lightweight springs\u003c\/strong\u003e built for bow resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePTFE-lined 28 mm spherical bearings\u003c\/strong\u003e with sealed spacers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-piece fully rebuildable seal head\u003c\/strong\u003e for quick, easy maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Fade Fluid\u003c\/strong\u003e now standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAs a UTV shocks upgrade for the back of the machine, these Ranger rear shocks are among the more adjustable UTV rear shocks for a standard-travel Ranger, and like other Polaris Ranger shocks in SDi's line they rebuild instead of wear out.\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eBuilt To Solve: Rear Squat and Harsh Ride on the Polaris Ranger XP 1000\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear end that squats or bounces with weight in the bed\u003c\/li\u003e\n\u003cli\u003eStock rear shocks that feel stiff and harsh over washboard\u003c\/li\u003e\n\u003cli\u003eNo compression adjustment on the factory rear shocks\u003c\/li\u003e\n\u003cli\u003eRear ride height that needs resetting for two-seat versus Crew weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\u003ch2\u003eBest For: Polaris Ranger XP 1000 Owners Who Haul and Ride\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2018+ Ranger XP 1000 two-seat and Crew owners who carry weight in the bed\u003c\/li\u003e\n\u003cli\u003eOwners finishing a four-corner set after the SDi front pair\u003c\/li\u003e\n\u003cli\u003eRiders who want adjustable compression for loaded work days and lighter trail rides\u003c\/li\u003e\n\u003cli\u003eOwners who want Polaris Ranger XP shocks they can rebuild instead of replace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncluded: 2 Terrain Master 2.1 rear shocks (left and right) with springs; front shocks are sold separately\u003c\/li\u003e\n\u003cli\u003ePosition: rear\u003c\/li\u003e\n\u003cli\u003eType: coilover with piggyback reservoir and compression adjuster\u003c\/li\u003e\n\u003cli\u003eRear spring length: 14 in\u003c\/li\u003e\n\u003cli\u003ePreload (per SDi manual): 1.5 in for four-seat, 1.0 in for two-seat\u003c\/li\u003e\n\u003cli\u003eRear mounting (per SDi manual): outside position A for four-seat, inside position B for two-seat\u003c\/li\u003e\n\u003cli\u003eRide height (per SDi manual): 12-15 in, measured on 29 in tires\u003c\/li\u003e\n\u003cli\u003eMaximum preload: 1.5 in (40 mm)\u003c\/li\u003e\n\u003cli\u003eBearings: PTFE-lined 28 mm spherical with sealed spacers\u003c\/li\u003e\n\u003cli\u003eMounting hardware: reuses the factory shock bolts\u003c\/li\u003e\n\u003cli\u003eDesigned for standard-travel UTVs\u003c\/li\u003e\n\u003cli\u003eInstallation instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/6488\/3236\/files\/SDi-Terrain-Master-2.1-Ranger-XP1000-install.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDi Terrain Master 2.1 installation manual (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2018+ Polaris Ranger XP 1000 (two-seat)\u003c\/li\u003e\n\u003cli\u003e2018+ Polaris Ranger Crew XP 1000 (four-seat)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSDi lists this shock for the 2018+ Polaris Ranger XP 1000. Springs ship at SDi's four-seat setting; the SDi manual gives the two-seat preload and mounting position. Not listed for the base Ranger 1000, Ranger XP 900 or long-travel builds. Fitment is not guaranteed on unlisted applications; confirm your exact model and year before ordering.\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eIs this one rear shock or a pair?\u003c\/h3\u003e\u003cp\u003eThis listing is the rear pair: a left and a right Terrain Master 2.1 rear shock with springs. The front shocks are a separate listing, so order both if you want all four corners.\u003c\/p\u003e\u003ch3\u003eWill these stop my Ranger XP 1000 from squatting with a loaded bed?\u003c\/h3\u003e\u003cp\u003eThey replace the factory rear shocks with adjustable coilovers. Use the preload ring to set ride height and the compression adjuster to firm up the rear: SDi recommends 1-5 clicks for heavy loads, 6-10 for sportier performance and 11-15 for comfort.\u003c\/p\u003e\u003ch3\u003eWhich rear mounting position do I use?\u003c\/h3\u003e\u003cp\u003eThe SDi manual says to use the outside position (A) on four-seat machines and the inside position (B) on two-seat machines, with the reservoirs up and adjusters facing out and toward the front of the vehicle.\u003c\/p\u003e\u003ch3\u003eWhat preload should I run on a two-seat versus a Crew?\u003c\/h3\u003e\u003cp\u003eThe SDi manual lists a 14 in rear spring at 1.5 in preload for four-seat machines and 1.0 in for two-seat machines, with 12-15 in of ride height measured on 29 in tires.\u003c\/p\u003e\u003ch3\u003eHow hard are they to install?\u003c\/h3\u003e\u003cp\u003eIt is a bolt-in swap using the factory shock bolts. You need a floor jack and stands, a socket set, a torque wrench and medium-strength thread lock. Remove the lower bolt, then the upper, swap the shock and torque to factory spec.\u003c\/p\u003e\u003ch3\u003eDo these fit the base Ranger 1000 or Ranger XP 900?\u003c\/h3\u003e\u003cp\u003eNo. SDi lists this shock for the 2018+ Polaris Ranger XP 1000. The base Ranger 1000 and older XP 900 are not listed.\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eWhy SDi\u003c\/h2\u003e\u003cp\u003eSDi (Suspension Direct) designs and develops the Terrain Master 2.1 in the US to give standard-travel UTVs real off-road damping. SDi shocks use machined, anodized internals with no plastic inside and a fully rebuildable seal head, which is why riders searching for SDi suspension and UTV shocks look at the Terrain Master line. Dunes 2 Dezert SXS ships side by side shocks like these nationwide.\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eComplete Your Polaris Ranger XP 1000 Rear Suspension Setup\u003c\/h2\u003e\u003cp\u003eThese are the rear Polaris Ranger XP 1000 shocks only. Add the matching SDi Terrain Master 2.1 front shocks for a full set, confirm your Ranger is a 2018 or newer XP 1000, and note whether it is a two-seat or Crew so you can set preload and mounting position. Related products below include the front pair and other Ranger XP 1000 suspension parts.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this one rear shock or a pair?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This listing is the rear pair: a left and a right Terrain Master 2.1 rear shock with springs. The front shocks are a separate listing, so order both if you want all four corners.\"}}, {\"@type\": \"Question\", \"name\": \"Will these stop my Ranger XP 1000 from squatting with a loaded bed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"They replace the factory rear shocks with adjustable coilovers. Use the preload ring to set ride height and the compression adjuster to firm up the rear: SDi recommends 1-5 clicks for heavy loads, 6-10 for sportier performance and 11-15 for comfort.\"}}, {\"@type\": \"Question\", \"name\": \"Which rear mounting position do I use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SDi manual says to use the outside position (A) on four-seat machines and the inside position (B) on two-seat machines, with the reservoirs up and adjusters facing out and toward the front of the vehicle.\"}}, {\"@type\": \"Question\", \"name\": \"What preload should I run on a two-seat versus a Crew?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SDi manual lists a 14 in rear spring at 1.5 in preload for four-seat machines and 1.0 in for two-seat machines, with 12-15 in of ride height measured on 29 in tires.\"}}, {\"@type\": \"Question\", \"name\": \"How hard are they to install?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a bolt-in swap using the factory shock bolts. You need a floor jack and stands, a socket set, a torque wrench and medium-strength thread lock. Remove the lower bolt, then the upper, swap the shock and torque to factory spec.\"}}, {\"@type\": \"Question\", \"name\": \"Do these fit the base Ranger 1000 or Ranger XP 900?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. SDi lists this shock for the 2018+ Polaris Ranger XP 1000. The base Ranger 1000 and older XP 900 are not listed.\"}}]}\u003c\/script\u003e","brand":"SDI","offers":[{"title":"Default Title","offer_id":68078674739236,"sku":"STMSS2512002-R","price":1592.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/6488\/3236\/files\/5570666.png?v=1794360302","url":"https:\/\/dunes2dezertsxs.com\/products\/sdi-polaris-ranger-xp-1000-terrain-master-2-1-rear-shocks","provider":"Dunes 2 Dezert SXS","version":"1.0","type":"link"}