The SDi Terrain Master 2.1 front shocks replace the factory front shocks on the 2018+ Polaris Ranger XP 1000 with adjustable piggyback-reservoir coilovers. This listing is the front pair, left and right. If you are shopping Polaris Ranger shocks because your XP 1000 rides harsh or bounces over rough ground, these are the front half of SDi's Ranger XP 1000 set.
SDi 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. As Polaris Ranger XP 1000 shocks go, this is a direct Polaris Ranger shock upgrade, and adding the matching rear pair completes the Polaris Ranger suspension upgrade.
Searching for Polaris Ranger 1000 shocks? Check your model first: this set is listed for the Ranger XP 1000, not the base Ranger 1000.
Key Features
- Large bore compression adjuster for a wide, usable adjustment range
- Billet aluminum T6 high-flow pistons with low opening forces for a sensitive, comfortable ride
- Low-friction piggyback reservoir that helps the shock shed heat on long, rough runs
- Race-style quick-adjust preload ring for setting ride height (maximum 1.5 in / 40 mm of preload)
- Machined, anodized aluminum internals with no plastic inside the shock
- Induction-hardened shafts with hard chrome coating to resist pitting and wear
- Barrel-formed, high-tensile lightweight springs built for bow resistance
- PTFE-lined 28 mm spherical bearings with sealed spacers
- 3-piece fully rebuildable seal head for quick, easy maintenance
- Zero Fade Fluid now standard
Riders comparing a UTV shocks upgrade often pick these Polaris Ranger front shocks and UTV front shocks because, unlike stock Ranger shocks, they adjust and rebuild.
Built To Solve: Harsh, Over-Sprung Front Ride on the Polaris Ranger XP 1000
- Stock front shocks that feel stiff and harsh over ruts and washboard
- Front end that bounces or wallows on rough trails
- No compression adjustment on the factory front shocks
- Front ride height that sags with a plow, winch or heavy bumper
Best For: Polaris Ranger XP 1000 Owners Upgrading the Front Suspension
- 2018+ Ranger XP 1000 two-seat and Crew owners who want a smoother front end
- Owners running a plow, winch or heavy front bumper who need adjustable compression
- Riders building a full four-corner set who want to start with the front pair
- Work and trail riders who want Polaris Ranger XP shocks they can rebuild
Specifications
- Included: 2 Terrain Master 2.1 front shocks (left and right) with springs; rear shocks are sold separately
- Position: front
- Type: coilover with piggyback reservoir and compression adjuster
- Front spring length: 12 in
- Preload (per SDi manual): 1.125 in for four-seat, 0.625 in for two-seat
- Ride height (per SDi manual): 12-15 in, measured on 29 in tires
- Maximum preload: 1.5 in (40 mm)
- Bearings: PTFE-lined 28 mm spherical with sealed spacers
- Mounting hardware: reuses the factory shock bolts
- Designed for standard-travel UTVs
- Installation instructions: SDi Terrain Master 2.1 installation manual (PDF)
Fitment
- 2018+ Polaris Ranger XP 1000 (two-seat)
- 2018+ Polaris Ranger Crew XP 1000 (four-seat)
SDi 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. 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.
FAQ
Is this one front shock or a pair?
This listing is the front pair: a left and a right Terrain Master 2.1 front shock with springs. The rear shocks are a separate listing, so order both if you want all four corners.
Will these fix the harsh ride on my Ranger XP 1000?
They replace the over-sprung factory front shocks with high-flow-piston coilovers and a compression adjuster. SDi recommends 1-5 clicks for heavy loads such as a snow plow, 6-10 for sportier performance and 11-15 for comfort.
Do these fit the base Ranger 1000 or Ranger XP 900?
No. SDi lists this shock for the 2018+ Polaris Ranger XP 1000. The base Ranger 1000 and older XP 900 are not listed.
What preload and ride height should I use?
The SDi manual lists a 12 in front spring at 1.125 in preload for four-seat machines and 0.625 in for two-seat machines, with 12-15 in of ride height measured on 29 in tires.
How hard are they to install?
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. SDi says to use the outside mounting position if the vehicle is heavy.
Should I buy the front pair alone or both ends?
The front pair fixes the front end on its own, but the ride is most balanced when the rear matches. Add the SDi Terrain Master 2.1 rear pair for the Ranger XP 1000 to complete all four corners.
Why SDi
SDi (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.
Finish Your Polaris Ranger XP 1000 Shock Upgrade
These are the front Polaris Ranger XP 1000 shocks only. Add the matching SDi Terrain Master 2.1 rear shocks for a full set, confirm your Ranger is a 2018 or newer XP 1000, and plan to reuse your factory shock bolts. Related products below include the rear pair and other Ranger XP 1000 suspension parts.
