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Suspension that performs wherever you ride

SuperATV is proud to partner with SDi to bring you premium shocks that you can trust. SDi isn’t just another shock company. They’re thinkers and innovators who take off-roading suspension to the next level. Their knowledge and expertise show in the products they produce, like SDi Terrain Master 2.1 and E-CLIK Pro Shocks­—precision-built solutions for side-by-side enthusiasts.

SDi Terrain Master 2.1 Shocks

SDi Terrain Master 2.1 Shocks deliver the refined control and ride quality needed for real off-road performance—without sacrificing everyday usability.

These chocks feature high-flow pistons and piggyback reservoirs that manage fluid and temperature efficiency, ensuring consistent damping on long, challenging rides.

Quick & easy adjustments

Easily dial in your machine with the oversized compression adjuster and quick adjust preload ring to go from slow and comfortable to race-ready in seconds.

Ultra-strong build

The all-aluminum construction, hardened chrome shafts, billet T6 aluminum pistons, and a fully rebuildable design means you get insane durability while remaining lightweight.

Ready to take on anything

These shocks are built with billet aluminum internals, hardened chrome shafts, lightweight barrel springs, and PTFE-lined bearings—so they’re ready to take on anything.

E-CLIK Pro Shocks

SDi's E-CLIK Electronic Shock System automatically adjusts damping up to 500 times per second, delivering a smoother ride, better control, and improved stability whether you're hauling heavy loads or tackling rough trails.

With three selectable drive modes and durable 2.5" piggyback shocks built for demanding conditions, E-CLIK gives your Ranger XD 1500 the performance and comfort to handle work and adventure without compromise.

500 Adjustments Per Second

SDi’s E-CLIK Active PRO Shock System monitors your machine and adjusts shock compression up to 500 times every second. You get a smoother ride without having to think about it.

3 Drive Modes

Street, Trail, and Desert mode options give you the right response for everything from hard pack and technical trails to fast, aggressive driving.

Stiffen Shocks Instantly

See a big bump or hole coming? Press the button that mounts to your steering wheel to instantly set the shocks to full stiff, without having to stop and change the settings.